Search results for "Chionomus n. sp. dolonus ms name"

  • Acacia ampliceps, Salt Wattle;Nyarlka;Jila Jila Bush;Spring Wattle;River Wattle;Salt Wattle preferred common name;Salt wattle;Racosperma ampliceps Maslin Pedley
  • Acacia ancistrocarpa, Shiny Leaved Wattle;Pindan Wattle;Fish-hook Wattle;Fitzroy Wattle preferred common name;Fitzroy wattle;Racosperma ancistrocarpum Maiden & Blakely Pedley
  • Acacia arrecta, Fortescue Wattle;Yarnda Nyirra Wattle preferred common name;Racosperma arrectum Maslin Pedley
  • Acacia bromilowiana, Bromilows Wattle suggested new common name;Bromilows Wattle
  • Acacia citrinoviridis, Milhan;Wantan;River Jam;Pilbara jam;River jam;River Jam preferred common name;Wantan Murchison-Gascoyne region;Milhan Tree Ashburton district;Pilbara Jam Pilbara district;Black Mulga;Racosperma citrinoviride Tindale & Maslin Pedley
  • Acacia cuspidifolia, Bohemia;Wait-a-while;Bohemia preferred common name;Racosperma cuspidifolium Maslin Pedley
  • Acacia dictyophleba, Sand Hill Wattle;Feather-veined Wattle;Waxy Wattle preferred common name;Waxy wattle;Racosperma dictyophlebum FMuell Pedley
  • Acacia effusa, Dwarf Minni Ritchi;Mt Bruce Minni Ritchi;Punurunha Minni Ritchi prefered common name;Racosperma effusum Maslin Pedley
  • Acacia effusifolia, False Sugar Brother is suggested here as an appropriate common name;Acacia coolgardiensis subsp effusa RSCowan & Maslin;Racosperma coolgardiense subsp effusum RSCowan & Maslin Pedley
  • Acacia eriopoda, Broome Pindan Wattle;Narrow Leaf Pindan Wattle preferred common name;Narrow leaf pindan wattle;Racosperma eriopodum Maiden & Blakely Pedley
  • Acacia hamersleyensis, Karijini Wattle preferred common name;Hamersley Range Wattle;Hamersley Range wattle;Racosperma hamersleyense Maslin Pedley
  • Acacia hilliana, Hills Tabletop Wattle;Hilltop Wattle;Sandhill Wattle;Hills Tabletop Wattle preferred common name;Hills tabletop wattle;Racosperma hillianum Maiden Pedley
  • Acacia inaequilatera, Corky Kanji;Camel Bush;Ranji Bush;Kanyji Bush;Fire Wattle;Baderi;Camel Bush Pilbara;Kanji preferred common name;Racosperma inaequilaterum Domin Pedley
  • Acacia kempeana, Wanderrie Wattle;Witchetty Bush;Granite Wattle;Witchetty Bush preferred common name;Racosperma kempeanum FMuell Pedley
  • Acacia leeuweniana, Leeuwens Wattle suggested new common name;Spear Hill Wattle;Leeuwens Wattle preferred common name
  • Acacia ligulata, Umbrella Bush Wirra;Small Cooba;Sandhill Wattle;Dune Wattle;Sandhill Acacia;Umbrella Wattle;Umbrella Bush;Marpoo;Little Cooba;Small Coobah;Dune Wattle preferred common name;Racosperma ligulatum Benth Pedley;Acacia pallidiramosa Maiden & Blakely
  • Acacia maitlandii, Spiky Wattle;Maitlands Wattle;Maitlands Wattle preferred common name;Maitlands wattle;Racosperma maitlandii FMuell Pedley;Acacia patens FMuell ex Benth
  • Acacia monticola, Red Wattle;Turpentine;Pindan;Minniritchie;Hill Turpentine;Curly-bark Tree;Minni Ritchi;Curley-bark Wattle preferred common name;Acacia impressa FMuell;Racosperma monticola JMBlack Pedley
  • Acacia murrayana, Sandplain Wattle;Colony Wattle;Powder Bark Wattle;Murrays Wattle;Murray Wattle;Fire Wattle;Murrays Wattle preferred common name;Racosperma murrayanum Benth Pedley;Acacia frumentacea Tate;Acacia frumentacea FMuell & Tate sensu Mueller, FJH von & Tate, R 1895
  • Acacia orthocarpa, Needle-leaf Wattle;Straight-podded Wattle;Pilbara Weeping Wattle preferred common name;Pilbara weeping wattle;Racosperma orthocarpum FMuell Pedley;Acacia xylocarpa ACunn ex Benth;Acacia pityoides FMuell
  • Acacia pruinocarpa, Tawu;Gidgee;Black Gidgee;Black Wattle;Southern Gidgee;Christmas Wattle Hamersley Range area;Western Gidgee preferred common name;Christmas wattle Hamersley region;Western gidgee;Racosperma pruinocarpum Tindale Pedley
  • Acacia rhodophloia, Minni Ritchi;Western Red Mulga;Minni Ritchi preferred common name;Minni ritchi;Racosperma rhodophloia Maslin Pedley
  • Acacia sericophylla, Cork-bark Wattle;Desert Oak;Desert Dogwood preferred common name;Acacia coriacea subsp sericophylla FMuell RSCowan & Maslin;Acacia coriacea var angustior Maiden;Racosperma coriaceum subsp sericophyllum FMuell Pedley
  • Acacia sibirica, Bastard Mulga;False Witchetty Bush preferred common name;False witchetty bush;Acacia stowardii Maiden;Acacia stowardi orth var Maiden sensu Maiden, JH 1917;Racosperma stowardii Maiden Pedley;Acacia clivicola Pedley;Racosperma clivicola Pedley Pedley;Racosperma sibiricum SMoore Pedley
  • Acacia stellaticeps, Northern star wattle;Glistening Wattle;Poverty Bush;Northern Star Wattle preferred common name;Acacia translucens var humilis Benth;Racosperma stellaticeps Kodela, Tindale & DKeith Pedley;Acacia humilis Benth Tindale & DKeith Ms sensu Western Australian Herbarium 2003
  • Acacia stenophylla, Dunthy;Black Wattle;Native Willow;Eumong;Belalei;River Myall;River Cooba;Dalby Wattle;Ironwood;Gooralee;Gurley;Balkura;Munumula;Belalie;Eumung;Dalby Myall;River Cooba Standard Trade Name and preferred common name;Racosperma stenophyllum Benth Pedley
  • Acacia tetragonophylla, Curara;Kurara;Dead Finish;Prickly Wattle;Kurara preferred common name;Dead-Finish;Racosperma tetragonophyllum FMuell Pedley;Acacia genistoides ACunn ex Benth;Acacia genistioides orth var Tate
  • Acacia trachycarpa, Minni Ritchi;Pilbara minni ritchi;Sweet-scented Minni Ritchi;Curly-bark Tree;Pilbara Minni Ritchi preferred common name;Acacia gonocarpa var lasiocalyx FMuell;Racosperma trachycarpum EPritz Pedley
  • Acacia trudgeniana, Trudgens Wattle suggested new common name;Trudgens Wattle
  • Acacia victoriae, Bramble Wattle;Prickly Wattle;Gundabluey;Narran;Elegant Wattle;Gundabluie;Royal Acacia;Pin Bush;Bohemia;Acacia Bush;Cundabluie;Elegant Acacia;Prickly Acacia;Elegant wattle;Elegant Wattle preferred common name;Acacia coronalis JMBlack;Acacia decora var pinescens orth var Benth sensu Bentham, G 1855;Acacia sentis FMuell ex Benth;Acacia sentis var victoriae Benth Domin;Racosperma victoriae Benth Pedley;Acacia sentis FMuell sensu Mueller, FJH von 1854;Acacia sentis FMuell sensu Mueller, FJH von 1863;Acacia decora var spinescens Benth;Acacia hanniana Domin
  • Acacia walkeri, Walkers Wattle suggested new common name;Walkers Wattle;Acacia maitlandii aciculiform variant sensu Maslin, BR 1981;Acacia maitlandii first variant sensu Maslin, BR, et al 2001
  • Acacia wanyu, Silver-leaf Mulga;Wanyu;Wanyu preferred common name;Racosperma wanyu Tindale Pedley
  • Afronomia speciosana, Nomia speciosana Strand, 1913;Nomia meridionalis Cockerell, 1936;Nomia africana Friese, 1941 , unnecessary replacement name;Lipotriches (Afronomia) speciosana (Strand, 1913)
  • Agapostemon coloradinus, Agapostemon coloradensis Crawford, 1901;Halictus coloradensis_homonym (Crawford, 1901);Halictus coloradinus Vachal, 1903, replacement name
  • Agapostemon melliventris, Agapostemon fasciatus Crawford, 1901;Halictus fasciatus_homonym (Crawford, 1901);Halictus (Agapostemon) plurifasciatus Vachal, 1903, replacement name;Agapostemon digueti Cockerell, 1924
  • Agapostemon robertsi, Agapostemon cubensis_homonym Roberts, 1972;Agapostemon robertsi Sheffield, Vilhelmsen, and Bakker, 2021, replacement name
  • Alloscirtetica eophila, Tetralonia orientalis_homonym Bertoni and Schrottky, 1910 Tetralonia eophila Cockerell, 1918, replacement name
  • Amegilla albigenella, Asaropoda albigena Rayment, 1931;Anthophora albigena_homonym (Rayment, 1931);Amegilla (Asaropoda) albigenella Michener, 1965, replacement name
  • Amegilla bimaculifera, Anthophora bimaculifera Walker, 1871;Podalirius bimaculifer (Walker, 1871);Podalirius bimaculosus Dalla Torre, 1896, unnecessary replacement name;Podalirius albigenus var flaviceps Friese, 1899
  • Amegilla binghami, Anthophora crocea_homonym Bingham, 1897;Podalirius binghami Schulz, 1906, replacement name
  • Amegilla byssina, Anthophora melaleuca_homonym Walker, 1871, possible synonym;Podalirius leucomelaenus Dalla Torre, 1896, replacement name;Podalirius schmiedeknechti Friese, 1899;Anthophora dusmeti Guiglia, 1933;Anthophora helouanensis Priesner, 1957
  • Amegilla camelorum, Anthophora ruficornis_homonym Fedtschenko, 1875;Podalirius ruficornis (Fedtschenko, 1875);Amegilla camelorum Cockerell, 1911, replacement name
  • Amegilla capensis, Anthophora capensis Friese, 1905;Podalirius malenominatus Schulz, 1906, replacement name;Anthophora caffra Friese, 1905;Anthophora convolvuli Cockerell, 1907;Anthophora elgonica Cockerell, 1947 ;Anthophora melanocera Cockerell, 1947
  • Amegilla chlorocyanea, Anthophora cingulata_homonym Cockerell, 1905;Anthophora chlorocyanea Cockerell, 1914, replacement name;Anthophora australis Rayment, 1944 ;Anthophora adamsella Rayment, 1944 ;Anthophora grayella Rayment, 1944 ;Anthophora luteola Rayment, 1944 ;Anthophora luteola murrayi Rayment, 1944 ;Anthophora tinsleyella Rayment, 1944 ;Anthophora mewiella Rayment, 1944 ;Anthophora tinsleyella jamesi Rayment, 1944 ;Anthophora ferrisi Rayment, 1947;Amegilla (Zonamegilla) australis (Rayment, 1944);Amegilla (Notomegilla) adamsella (Rayment, 1944);Amegilla (Notomegilla) grayella (Rayment, 1944);Amegilla (Notomegilla) murrayi (Rayment, 1944);Amegilla (Notomegilla) mewiella (Rayment, 1944 );Amegilla (Notomegilla) jamesi (Rayment, 1944);Amegilla (Zonamegilla) ferrisi (Rayment, 1947);Anthophora luteola Rayment, 1944;Anthophora tinsleyella Rayment, 1944;Anthophora chlorocyanea Cockerell, 1914
  • Amegilla cingulata, Andrena cingulata Fabricius, 1775;Anthophora zonata var cingulata (Fabricius, 1775);Podalirius cingulatus (Fabricius, 1775);Anthophora_cincta Dours, 1870;Anthophora emendata Smith, 1879, replacement name;Anthophora emendata var gilberti Cockerell, 1905;Anthophora lilacine Cockerell, 1921;Anthophora fabriciana Rayment, 1947, unnecessary replacement name;Anthophora emendata Smith, 1879;Anthophora emendata gilberti Cockerell, 1905
  • Amegilla dizona, Apis bicincta_homonym Fabricius, 1793;Centris bicincta (Fabricius, 1793);Megilla bicincta (Fabricius, 1793);Podalirius bicinctus (Dalla Torre, 1896);Amegilla bicincta_homonym (Fabricius, 1793);Amegilla (Dizonamegilla) dizona Engel, 2009, replacement name
  • Amegilla fasciata, Andrena fasciata Fabricius, 1775;Anthophora fasciata (Fabricius, 1775);Anthophora candida_homonym Pérez, 1879, Anthophora candens Dalla Torre, 1896, replacement name;Podalirius fasciatus (Fabricius, 1775)
  • Amegilla gussakovskyi, Anthophora (Amegilla) pygmaea_homonym Gussakovsky, 1936 ;Anthophora (Amegilla) gussakovskyi Popov, 1946, replacement name
  • Amegilla insignita, Anthophora T -insignata Strand, 1913, invalid symbol;Amegilla insignita Brooks, 1988, replacement name
  • Amegilla montivaga, Anthophora montivaga Fedtschenko, 1875;Anthophora vigilans_homonym Smith, 1878, probable synonym;Podalirius custos Dalla Torre, 1896, replacement name
  • Amegilla pendleburyi, Anthophora insularis pahangensis_homonym Cockerell, 1927;Anthophora insularis pendleburyi Cockerell, 1929, replacement name;Anthophora anthreptes Lieftinck, 1944
  • Ammobates armeniacus, Ammobates armeniacus Morawitz, 1876;Pasites (Ammobates) armeniacus (Morawitz, 1876);Ammobates atticus Mavromoustakis, 1968;Ammobates (Ammobates) armeniacus atticus Mavromoustakis, 1968;Pasites atticus_homonym (Mavromoustakis, 1968);Pasites (Ammobates) armeniacus graecus Warncke, 1983, replacement name;Ammobates (Ammobates) armeniacus graecus (Warncke, 1983), valid subspecies
  • Ammobates minutissimus, Ammobates minutissimus Mavromoustakis, 1959;Pasites minutissimus_homonym (Mavromoustakis, 1959);Pasites (Micropasites) tunensis Warncke, 1983, replacement name
  • Ancylandrena atoposoma, Andrena (Ancylandrena) heterodoxa_homonym Cockerell, 1930;Andrena atoposoma Cockerell, 1934, replacement name
  • Andrena accepta, Andrena pulchella_homonym Robertson, 1891;Pterandrena pulchella (Robertson, 1891);Andrena accepta Viereck, 1916, replacement name
  • Andrena albopunctata, Apis albopunctata Rossi, 1792;Andrena funebris Panzer, 1798;Andrena lugubris_homonym Lepeletier, 1841;Andrena nigro-barbata Morawitz, 1871;Andrena nigrobarbata Morawitz, 1871;Andrena macularis Kriechbaumer, 1873;Andrena lugubrescens Cockerell, 1917, replacement name;Andrena albopunctata melona Warncke, 1967
  • Andrena andrenoides, Panurgus andrenoides Cresson, 1878;Panurgus rufocinctus Ashmead, 1890;Andrena andrenoides form bicolor_homonym Robertson, 1898;Andrena (Parandrena) andrenoides var clarigastra Viereck, 1908, replacement name;Parandrena andrenoides (Cresson, 1878)
  • Andrena atrotegularis, Andrena ephippium var macedonica_homonym Friese, 1923 ;Andrena ephippium var atrotegularis Hedicke, 1923, replacement name
  • Andrena barbilabris, Apis sericea_homonym Christ, 1791;Melitta barbilabris Kirby, 1802;Melitta albicrus Kirby, 1802;Andrena albo-cincta Zetterstedt, 1838;Andrena albocincta Zetterstedt, 1838;Andrena barbatula Zetterstedt, 1838;Andrena parumpunctata Schenck, 1853;Andrena placida Smith, 1853;Andrena angustipes Schenck, 1867;Andrena ciliata_homonym Schenck, 1869;Andrena macilenta Provancher, 1888;Andrena macgillivrayi Cockerell, 1897;Andrena salicacea Robertson, 1900;Andrena sapellonis Cockerell, 1900;Andrena pauperata Pérez, 1902;Andrena ciliatula Viereck, 1916, replacement name;Andrena sericea var malaisei Alfken, 1929;Andrena (Euandrena) taisetsusana Tadauchi and Hirashima, 1987;Andrena (Andrena) dolharubang Tadauchi and Xu, 1997;Pterandrena albuginosa Viereck, 1904;Andrena (Leucandrena) albuginosa (Viereck, 1904), possible synonym
  • Andrena bengasinensis, Andrena opaca_homonym Friese, 1924 ;Andrena bengasinensis Schulthess, 1924, replacement name;Andrena rufohirta Alfken, 1929, unnecessary replacement name
  • Andrena bicolor, Apis icterica Christ, 1791;Apis fuliginosa_homonym Christ, 1791;Andrena lucida Panzer, 1798;Melitta picicornis Kirby, 1802;Melitta pilosula Kirby, 1802;Melitta gwynana Kirby, 1802;Apis ephippiata Schrank, 1802;Andrena oraniensis Lepeletier, 1841;Andrena proxima_homonym Smith, 1847;Andrena aestiva Smith, 1849;Andrena consimilis_homonym Smith, 1849, replacement name;Andrena nigrifrons_homonym Eversmann, 1852;Andrena laeviuscula Schenck, 1853;Andrena fuscohirta Schenck, 1853;Andrena distinguenda Schenck, 1853;Andrena marginalis Schenck, 1861;Andrena violascens Thomson, 1870;Andrena beuthini Schenck, 1876;Andrena gwynana var testacea Dalla Torre, 1877;Andrena lavandulae Pérez, 1902;Andrena nigrosterna Pérez, 1902;Andrena nigriventris_homonym Pérez, 1902;Andrena fervida Pérez, 1902;Andrena heterodoxa Pérez, 1903;Andrena phaneromelas Cockerell, 1929;Andrena baleina Cockerell, 1929;Andrena (Euandrena) bicolor agraria Warncke, 1974, replacement name;Andrena bicolor apricaria Warncke, 1975
  • Andrena binominata, Andrena bimaculata_homonym Lepeletier, 1841;Andrena binominata Smith, 1853, replacement name;Andrena griseo-fusca Pérez, 1903;Andrena griseofusca Pérez, 1903;Andrena mallorcana Friese, 1922;Andrena (Carandrena) binominata Smith, 1853
  • Andrena bisalicis, Andrena salicis_homonym Robertson, 1891;Andrena bisalicis Viereck, 1908, replacement name;Andrena (Andrena) adelae Viereck, 1922
  • Andrena canadensis, Andrena simulata_homonym Provancher, 1888;Andrena canadensis Dalla Torre, 1896, replacement name;Andrena (Pterandrena) persimilis Graenicher, 1904;Andrena canadensis oslarella Viereck and Cockerell, 1914
  • Andrena carlini, Andrena bicolor_homonym Robertson, 1891;Andrena carlini Cockerell, 1901, replacement name;Andrena interrogationis_homonym Viereck and Cockerell, 1914;Andrena viereckella Viereck and Cockerell, 1914, replacement name;Andrena (Cryptandrena) carlini Cockerell, 1901;Andrena (Bythandrena) carlini Cockerell, 1901;Andrena (Bythandrena) carlini neorhodura Mitchell, 1960
  • Andrena colletiformis, Colletes parvulus_homonym Morawitz, 1871;Andrena colletiformis Morawitz, 1874 , replacement name;Andrena dissidens Schmiedeknecht, 1884;Andrena colletiformis var sardinica Strand, 1915;Andrena nanana Strand, 1915;Andrena colletiformis ab gandzhensis Lebedev, 1933;Andrena colletiformis insulana Pittioni, 1950;Andrena subsquamularis Noskiewicz, 1960
  • Andrena comta, Andrena comta_sic Eversmann, 1852;Andrena compta_homonym Eversmann, 1852, emend;Andrena orenburgensis Schmiedeknecht, 1884, replacement name;Cilissa amurensis Radoszkowski, 1891;Andrena csikiana Mocsáry, 1901;Andrena (Glyphandrena) wulungshanensis Yasumatsu, 1935
  • Andrena curtivalvis, Andrena truncata_homonym Pérez, 1903;Andrena truncatiformis Cockerell, 1922, replacement name;Andrena (Chlorandrena) taraxaci curtivalvis Morice, 1899
  • Andrena curvana, Andrena cyanescens var rufescens_homonym Friese, 1922;Andrena curvana Warncke, 1965, replacement name
  • Andrena decaocta, Andrena albohirta_homonym Saunders, 1908;Andrena decaocta Warncke, 1967, replacement name;Andrena (Carandrena) decaocta Warncke, 1967
  • Andrena dorsalis, Andrena paganettii_homonym2 Maidl, 1922;Andrena maidli Mavromoustakis, 1960 , replacement name
  • Andrena eversmanni, Andrena fasciata_homonym Radoszkowski, 1876;Andrena radoszkowskyi Schmiedeknecht, 1884, replacement name;Andrena eversmannii Radoszkowski, 1867, emend;Andrena peshinica Nurse, 1904;Andrena (Plastandrena) eversmanni ciscaspica Popov, 1949;Andrena (Plastandrena) peshinica Nurse, 1904
  • Andrena eversmanniana, Andrena fulva_homonym Eversmann, 1852;Andrena (Taeniandrena) eversmanniana Osytshnjuk, 1994, replacement name
  • Andrena falsifica, Andrena moricella_homonym Perkins, 1914, female not male;Andrena falsifica Perkins, 1915, replacement name
  • Andrena ferghanica, Andrena glasunovi Morawitz, 1894 ;Andrena pretiosa_homonym Morawitz, 1893 ;Andrena amanda Viereck, 1918, replacement name
  • Andrena ferulae, Andrena macilenta_homonym Pérez, 1895;Andrena ferulae Pérez, 1895, replacement name;Andrena filipalpis Pérez, 1895;Andrena stricta Saunders, 1908
  • Andrena firuzaensis, Andrena (Lepidandrena) firuzaensis Popov, 1940;Andrena (Lepidandrena) firuzaensis var atra_homonym4 Popov, 1940;Andrena popovella Gusenleitner and Schwarz, 2002, replacement name;Andrena (Campylogaster) firuzaensis Popov, 1940
  • Andrena flavilabris, Andrena fallax_homonym Schenck, 1870 ;Andrena flavilabris Schenck, 1874, replacement name
  • Andrena flavipes, Apis sordida_homonym Gmelin, 1790;Melitta fulvicrus Kirby, 1802;Melitta contigua Kirby, 1802;Andrena quadricincta_homonym Brullé, 1832;Andrena tricincta Brullé, 1832;Andrena fasciata_homonym Imhoff, 1832;Andrena puber Erichson, 1835;Andrena mactae Lepeletier, 1841;Andrena fulvicrus_homonym Dufour, 1841;Andrena cinerascens_homonym Eversmann, 1852;Andrena capitalis Smith, 1853;Andrena interrupta_homonym Schenck, 1868;Andrena problematica Pérez, 1903;Andrena levilabris Cameron, 1908;Andrena punjaubensis Cameron, 1909;Andrena interruptula Viereck, 1916, replacement name;Andrena quadricinctula Viereck, 1916, replacement name;Andrena kraussei Strand, 1921;Andrena kengracensis Cockerell, 1930;Andrena flavipes alexandrina Warncke, 1965;Andrena (Zonandrena) flavipes ibizensis Warncke, 1984;Andrena (Zonandrena) flavipes Panzer, 1799;Andrena (Zonandrena) fulvicrus (Kirby, 1802)
  • Andrena fragilis, Andrena laticeps_homonym Provancher, 1888;Anthrena provancheri Dalla Torre, 1896, replacement name
  • Andrena frigida, Andrena hirticeps_homonym Smith, 1853;Andrena moesta Smith, 1879;Cilissa albihirta Ashmead, 1890;Andrena cockerelli Graenicher, 1903;Andrena bebbiana Viereck and Cockerell, 1914;Andrena (Andrena) bella Viereck, 1924;Andrena (Andrena) diversicolor Viereck, 1924;Andrena (Andrena) pallida Viereck, 1924;Andrena (Andrena) varia_homonym Viereck, 1924;Andrena (Andrena) nodosa Viereck, 1924;Andrena (Andrena) stenosoma Viereck, 1925;Andrena subarctica Cockerell, 1936;Andrena rhodotricha Linsley, 1939;Andrena (Andrena) hirtignatha Linsley, 1951, replacement name;Andrena variantia Linsley, 1951, replacement name
  • Andrena fuscosa, Andrena xantoscelis Brullé, 1832;Andrena xanthoscelis Brullé, 1832, emend;Andrena rutila Spinola, 1838;Andrena ephippium Spinola, 1838;Andrena dorsalis_homonym Lepeletier, 1841;Andrena lepeletieri Lucas, 1849, replacement name;Andrena ruficornis Smith, 1853;Andrena atro-coerulea Giraud, 1863;Andrena atrocoerulea Giraud, 1863;Andrena dagestanica Radoszkowski, 1867;Andrena turkestanica Morawitz, 1876;Andrena dilecta Mocsáry, 1879;Andrena lepeletieri var aschabadensis_homonym Radoszkowski, 1893;Andrena jucunda Pérez, 1895;Andrena ephippium var cleopatra Friese, 1899;Melanapis violaceipennis_homonym Cameron, 1902;Melanapis rufifrons Nurse, 1904;Andrena cyprica Cockerell, 1910;Andrena ephippium var flavipennis Friese, 1914;Andrena ephippium var pallipes Friese, 1914;Andrena ephippium var rufocincta_homonym Friese, 1914;Andrena ephippium var rubriventris Friese, 1922;Andrena ephippium dorsatula Viereck, 1918, replacement name;Andrena rutila ab carnea Lebedev, 1933;Andrena rutila ab zonaria Lebedev, 1933;Andrena ankarae Alfken, 1935;Andrena (Melanapis) rutila mauritanica Patiny, 1997;Andrena (Melanapis) canariensis Patiny, 1997
  • Andrena graecella, Andrena strymonia_homonym Pittioni, 1950, female not male;Andrena graecella Warncke, 1965, replacement name
  • Andrena granulosa, Andrena coarctata_homonym Pérez, 1902;Andrena reclamata Schulz, 1906, replacement name;Andrena enslini Alfken, 1920
  • Andrena griseobalteata, Andrena griseo-balteata Dours, 1872;Andrena gravida_homonym Dours, 1872;Anthrena meridionalis Dalla Torre and Friese, 1895, replacement name;Andrena commutata Schulz, 1906, unnecessary replacement name
  • Andrena haemorrhoa, Apis sordida Scopoli, 1773, doubtful synonym;Apis tranquilla Müller, 1776, doubtful synonym;Apis hiberus Harris, 1776, doubtful synonym;Apis haemorrhoa Fabricius, 1781;Apis convexa Schrank, 1781;Apis nebulosa Gmelin, 1790;Apis haemorrhousa Gmelin, 1790, replacement name;Apis haemorrhoidalis_homonym Christ, 1791;Andrena salicis Verhoeff, 1890;Andrena albicans Auct not Müller, 1776;Andrena (Trachandrena) haemorrhoa japonibia Hirashima, 1957, valid subspecies;Andrena (Trachandrena) haemorrhoa messaadensis Scheuchl, 2013, valid subspecies
  • Andrena hattorfiana, Nomada hattorfiana Fabricius, 1775;Apis splendida Müller, 1776;Apis marginata_homonym Müller, 1776;Andrena rubida Olivier, 1789;Apis (Andrena) fuscicornis Gmelin, 1790;Apis plumosa Christ, 1791;Andrena equestris Panzer, 1797;Apis florum Cuvier, 1798;Melitta lathamana Kirby, 1802;Melitta haemorrhoidalis_homonym (Kirby, 1802);Andrena quadripunctata Fabricius, 1804;Andrena clypeata Illiger, 1806;Andrena labialis_homonym Gravenhorst, 1807;Andrena dimidiata Brullé, 1832;Andrena elongata Imhoff, 1834;Andrena gravida_homonym Eversmann, 1852;Andrena clypeata_homonym Schenck, 1853;Andrena fischeri Verhoeff, 1890;Andrena hattorfiana var rufa Torka, 1913;Andrena hattorfiana var punctulata_homonym Torka, 1913;Andrena hattorfiana var marginata_homonym Torka, 1913;Andrena haemorrhoidula Viereck, 1916, replacement name;Andrena hattorfiana var haemorrhoidalis ab deandrenalis Strand, 1922;Andrena (Charitandrena) hattorfiana nigricauda Wood, 2021, valid subspecies;Andrena (Charitandrena) hattorfiana hattorfiana Wood, 2021, valid subspecies
  • Andrena hirticincta, Andrena fimbriata_homonym Smith 1853;Andrena hirticincta Provancher, 1888, replacement name;Anthrena americana Dalla Torre, 1896, unnecessary replacement name
  • Andrena hypopolia, Andrena consobrina_homonym Schenck, 1861;Andrena holosericea Bramson, 1879, possible senior synonym;Andrena inconspicua Morawitz, 1871;Andrena interrogationis Dalla Torre, 1884, replacement name;Andrena setosa Pérez, 1903
  • Andrena isis, Andrena nigriventris_homonym Saunders, 1908;Andrena saundersi Viereck, 1912, replacement name;Andrena panousei Benoist, 1950;Andrena isis canaria Warncke, 1968
  • Andrena kriechbaumeri, Andrena punctatissima_homonym Kriechbaumer, 1873;Andrena kriechbaumeri Schmiedeknecht, 1883, replacement name;Andrena (Poliandrena) kriechbaumeri Schmiedeknecht, 1883
  • Andrena kurdistanica, Andrena cara minor_homonym Warncke, 1975;Andrena cara kurdistanica Engel, 2005, replacement name;Andrena (Carandrena) cara kurdistanica Engel, 2005, valid subspecies;Andrena (Carandrena) splendula Osytshnjuk, 1984;Andrena (Notandrena) splendula Osytshnjuk, 1984;Andrena (Notandrena) kurdistanica Engel, 2005
  • Andrena lathyri, Andrena wilkella_homonym Schenck;Andrena xanthura_homonytm Thomson;Andrena xanthura_homonym2 Schmiedeknecht;Andrena lathyri Alfken, 1899, replacement name
  • Andrena limata, Andrena lucida_homonym Lepeletier, 1841;Andrena limata Smith, 1853, replacement name;Andrena pectoralis Schmiedeknecht, 1883;Andrena pectoralis var tenebrosa Gribodo, 1894, probable synonym;Andrena batesiae Cockerell, 1910, incorrect matronym;Andrena bateiae Cockerell, 1914, emend;Andrena nitida var algeriensis Alfken, 1914;Andrena thoracica var secunda Friese, 1922;Andrena nitida var aestivalis Friese, 1922;Andrena pectoralis var alemannia Alfken, 1927;Andrena nitida var hispanica_homonym Alfken, 1927;Andrena nitida var hispaniola Warncke, 1967, replacement name;Andrena limata mixtura Warncke, 1967
  • Andrena malickyi, Andrena (Oreomelissa) nigra_homonym Wu, 1982;Andrena (Oreomelissa) nigricula_homonym Wu, 2000, replacement name;Andrena (Oreomelissa) malickyi Gusenleitner and Schwarz, 2000, replacement name
  • Andrena marginata, Apis obscura Linné, 1764, doubtful synonymy;Nomada cingulata_homonym Fabricius, 1775;Apis cetii Schrank, 1781;Apis (Nomada) suecica Gmelin, 1790, replacement name;Apis (Andrena) marginella Gmelin, 1790;Spis sphegoides_homonym Panzer, 1798;Melitta schrankella Kirbay, 1802;Melitta affinis Kirby, 1802;Andrena frontalis Smith, 1849;Andrena hyalinella Costa, 1888;Andrena marginata var nigrescens Aurivillius, 1903;Andrena marginata var absoluta Friese, 1914
  • Andrena marmora, Andrena transcaspica_homonym Radoszkowski, 1893;Andrena radoszkowskii Dalla Torre, 1896, replacement name;Andrena ducis Cockerell, 1907, unnecessary replacement name;Andrena radoszkowski Dalla Torre, 1896, incorrect spelling
  • Andrena medeninensis, Andrena rufilabris_homonym Pérez, 1895;Andrena oralis_homonym Pérez, 1895, replacement name;Andrena pereziana Alfken, 1935, replacement name;Andrena medeninensis donata Warncke, 1967;Andrena medeninensis usura Warncke, 1967;Andrena (Truncandrena) medeninensis abunda Warncke, 1974, valid subspecies;Andrena medeninensis tiznita Warncke, 1980;Andrena mesopotamica Tanács, 1984;Andrena (Truncandrena) medeninensis donata Warncke, 1967, valid subspecies;Andrena (Truncandrena) medeninensis usura Warncke, 1967, valid subspecies;Andrena (Truncandrena) medeninensis tiznita Warncke, 1980, valid subspecies
  • Andrena media, Cilissa media Radoszkowski, 1891;Andrena amurensis Friese, 1922_homonym;Andrena amurica Engel, 2005, replacement name
  • Andrena melacana, Andrena melaleuca_homonym Friese, 1922;Andrena melacana Warncke, 1967, replacement name
  • Andrena meripes, Andrena nigripes_homonym Friese, 1914;Andrena meripes Friese, 1922, replacement name
  • Andrena metallescens, Andrena metallica_homonym Radoszkowski, 1876;Andrena metallescens Cockerell, 1906, replacement name
  • Andrena micheneriella, Andrena (Callandrena) humeralis_homonym LaBerge, 1967;Andrena (Callandrena) micheneriella Gusenleitner and Schwarz, 2000, replacement name
  • Andrena minapalumboi, Andrena stygia Pérez, 1895;Anthrena dido Schmiedeknecht, 1900;Andrena nigra_homonym Saunders, 1908;Andrena eduardi Meade-Waldo, 1916, replacement name;Andrena ochraceohirta Alfken, 1935;Andrena oulskii afrata Warncke, 1967;Andrena (Truncandrena) oulskii ochraceohirta Alfken, 1935
  • Andrena miserabilis, Andrena clypeata_homonym Smith, 1853;Andrena bipunctata Cresson, 1872;Andrena flavo-clypeata Smith, 1879;Andrena flavoclypeata Smith, 1879;Andrena scutellaris_homonym Robertson, 1893;Anthrena clypeolata Dalla Torre, 1896, replacement name;Anthrena scutellata Dalla Torre, 1896, replacement name;Andrena pennsylvanicola Viereck, 1907;Andrena pronitens Cockerell, 1930;Opandrena miserabilis (Cresson, 1872);Andrena (Leucandrena) picta Mitchell, 1960;Andrena (Leucandrena) seavillensis Mitchell, 1960
  • Andrena nana, Melitta nana Kirby, 1802;Andrena nana (Kirby, 1802);Andrena schenckella Pérez, 1903, replacement name;Andrena nana var taorminae Strand, 1921;Andrena asuniensis Strand, 1921;Andrena nanoides Stoeckhert, 1924
  • Andrena nawai, Anthrena japonica_homonym Alfken, 1900;Andrena nawai Cockerell, 1913;Andrena phytophila Strand, 1915;Andrena nipponica Cockerell, 1922, replacement name;Andrena simulans_homonym Pérez, 1905;Andrena simulatilis Viereck, 1918, replacement name;Andrena (Andrena) bombiformis Yasumatsu and Hirashima, 1962
  • Andrena nigrae, Andrena illinoensis form bicolor_homonym Robertson, 1898;Andrena nigrae Robertson, 1905, replacement name;Andrena salicinellina Viereck and Cockerell, 1914;Andrena (Andrena) abacta Viereck, 1917
  • Andrena nigritula, Andrena nigrita_homonym Morawitz, 1876;Andrena nigritula Cockerell, 1906, replacement name;Andrena nigritula_homonym Friese, 1914;Andrena nigricans Friese, 1922, replacement name
  • Andrena nigroaenea, Apis obscura_homonym Müller, 1776;Melitta nigroaenea Kirby, 1802;Andrena splendens Imhoff, 1832;Andrena bipartita_homonym Lepeletier, 1841;Andrena aprilina Smith, 1848;Andrena nigro-sericea Dours, 1872;Andrena nigrosericea Dours, 1872;Andrena serotina De Stefani, 1889;Andrena lepeletieri_homonym Dalla Torre, 1896;Andrena nigroaenea var tergestensis Graeffe, 1902;Andrena candiae Strand, 1915;Andrena nigroaenea var fasciculata Friese, 1922;Andrena melandura Cockerell, 1922, replacement name;Andrena aemula Alfken, 1926, replacement name, in part;Andrena nigroaenea var amedei Benoist, 1969;Andrena nigroaenea sarnia Richards, 1979;Andrena (Melandrena) nigroaenea corsa Tkalců, 1984
  • Andrena nigroviridula, Andrena nigro-viridula Dours, 1873;Anthrena smaragdina_homonym Schmiedeknecht, 1900;Andrena smaragdula Viereck, 1918, replacement name;Andrena gemmea Hedicke, 1933, unnecessary replacement name;Andrena cupreoviridis Benoist, 1950;Andrena (Carandrena) nigroviridula Dours, 1873
  • Andrena nitidula, Andrena nitidula_homonym Pérez, 1903;Andrena nitidella Viereck, 1916, replacement name;Andrena (Distandrena) nitidula Pérez, 1903
  • Andrena obsoleta, Andrena obsoleta Pérez, 1895;Andrena puella Alfken, 1938, auct;Andrena obsoleta spongiosa Warncke, 1967, replacement name;Andrena (Distandrena) obsoleta Pérez, 1895
  • Andrena panurgina, Andrena panurgina_homonym Pérez, 1903;Andrena panurgoides Viereck, 1918, replacement name
  • Andrena parviceps, Andrena parviceps var basalis_homonym Kriechbaumer, 1873;Andrena lederi Morawitz, 1886;Andrena parviceps var basilaris Viereck, 1918, replacement name
  • Andrena plumosella, Andrena (Euandrena) plumosa_homonym Kim and Kim, 1989;Andrena (Euandrena) plumosella Gusenleitner and Schwarz, 2002, replacement name
  • Andrena pruinosa, Andrena lanuginosa Spinola, 1843;Andrena chrysopyga_homonym Dours, 1872;Andrena succinea Dours, 1872;Andrena mayeti Pérez, 1895;Anthrena commixta Dalla Torre and Friese, 1895, replacement name;Andrena sitifensis Pérez, 1895;Andrena (Lepidandrena) fulvisquama Popov, 1940;Andrena pruinosa parata Warncke, 1967;Andrena (Campylogaster) pruinosa succinea Dours, 1872;Andrena (Campylogaster) pruinosa Erichson, 1835
  • Andrena pseudothoracica, Cilissa thoracica_homonym Radoszkowski, 1891;Andrena pseudothoracica Engel, 2005, replacement name
  • Andrena pyrrhula, Andrena rutila_homonym Pérez, 1895;Andrena pyrrhula Pérez, 1895, replacement name;Andrena schwarzella Gusenleitner, 1985
  • Andrena quadrifasciata, Andrena quadrifasciata_homonym Morawitz, 1876, homonymy no longer occurring;Andrena quadrifasciatula Viereck, 1918, replacement name
  • Andrena robertsonii, Andrena serotina_homonym Robertson, 1893;Opandrena serotina (Robertson, 1893);Andrena robertsonii Dalla Torre, 1896, replacement name;Andrena (Gonandrena) dreisbachi Mitchell, 1960
  • Andrena sasakii, Anthrena consimilis_homonym Alfken, 1900;Andrena alopex Cockerell, 1917;Andrena plesia Viereck, 1918, replacement name
  • Andrena savignyi, Andrena bipartita_homonym Brullé, 1840;Andrena bicolorata_homonym Smith, 1853, replacement name;Andrena uromelana Costa, 1888;Andrena antilope Pérez, 1895;Andrena ilerda Cameron, 1907;Andrena ferozeporensis Cameron, 1909;Andrena ilerda inglisi Cockerell, 1920;Andrena bipartita aswanica Cockerell, 1938
  • Andrena schencki, Andrena labiata_homonym Schenck, 1853;Andrena schencki Morawitz, 1866, replacement name;Andrena bipustulata Friese, 1921;Andrena (Holandrena) schencki Morawitz, 1866
  • Andrena scotica, Andrena trimmerana_homonym auct;Apis sabulosa Scopoli, 1763, possible synonym;Apis degener Scopoli, 1770, possible synonym;Apis acris Harris, 1776, possible synonym;Apis lutulenta Gmelin, 1790, possible synonym;Andrena trimmerana var scotica Perkins, 1917;Andrena jacobi Perkins, 1921, replacement name;Andrena jacobi var johnsoni Perkins, 1921
  • Andrena semilaevis, Andrena nana_homonym2 Saunders, 1882;Andrena saundersella Perkins, 1914, replacement name
  • Andrena setosifemoralis, Andrena (Oreomelissa) montana_homonym Wu, 1982;Andrena (Oreomelissa) wuella Gusenleitner and Schwarz, 2000, replacement name
  • Andrena solenopalpa, Solenopalpa fertoni Pérez, 1897;Andrena fertoni_homonym (Pérez, 1897);Andrena solenopalpa Benoist, 1945, replacement name;Andrena (Didonia) solenopalpa Benoist, 1945;Andrena (Solenopalpa) solenopalpa Benoist, 1945
  • Andrena sordidella, Andrena sordida_homonym Morawitz, 1876;Andrena sordidella Viereck, 1918, replacement name
  • Andrena synadelpha, Andrena ambigua_homonym Perkins, 1895;Andrena synadelpha Perkins, 1914, replacement name
  • Andrena tadauchii, Andrena humilis prunella_homonym Warncke, 1975;Andrena (Chlorandrena) tadauchii Gusenleitner, 1998, replacement name
  • Andrena thaspii, Andrena delta_homonym Viereck, 1903;Andrena clypeoporaria Viereck, 1904;Andrena indotata_homonym Viereck, 1904;Andrena ribifloris Viereck and Cockerell, 1914;Andrena lewisii Cockerell, 1906;Andrena didelta Viereck, 1908, replacement name;Andrena perindotata Viereck, 1908, replacement name;Andrena paenefulva Viereck and Cockerell, 1914;Andrena (Andrena) azygos Viereck, 1917;Andrena (Andrena) nitidarum Viereck, 1924;Andrena albosellata Cockerell, 1931;Andrena (Bythandrena) gabrielsoni Mitchell, 1960
  • Andrena tkalcui, Andrena testacea_homonym Warncke, 1975;Andrena (Micrandrena) tkalcui Gusenleitner and Schwarz, 2002, replacement name
  • Andrena turkestana, Andrena ashabadensis_homonym Friese, 1922;Andrena turkestana, Warncke, 1967, replacement name
  • Andrena varia, Andrena heteroxantha Dours, 1872, probable synonym;Andrena brunnipes Pérez, 1895;Andrena mutabilis_homonym Pérez, 1895;Andrena varia Pérez, 1895, replacement name;Andrena simulans Pérez, 1903
  • Andrena ventralis, Andrena rufiventris_homonym Eversmann, 1852;Andrena mutabilis Morawitz, 1866, replacement name;Andrena (Larandrena) fukuiana Hirashima and Haneda, 1973;Andrena (Larandrena) ventralis Imhoff, 1832
  • Andrena virescens, Andrena virescens_homonym Morawitz, 1876;Andrena morawitzella Viereck, 1916, replacement name
  • Andrena virginiana, Trachandrena obscura Robertson, 1902;Andrena obscura_homonym (Robertson, 1902);Andrena obscurida Warncke, 1970, replacement name
  • Andrena viridescens, Andrena cyanescens_homonym Nylander, 1852;Andrena viridescens Viereck, 1916, replacement name;Andrena viridescens addenda Warncke, 1975
  • Andrena warnckei, Andrena crypta_homonym Warncke, 1975;Andrena (Micrandrena) warnckei Gusenleitner and Schwarz, 2000, replacement name
  • Andrena westrichi, Andrena (Leimelissa) variegata_homonym Xu, 1994;Andrena (Leimelissa) westrichi Gusenleitner and Schwarz, 2000, replacement name
  • Anectopia mandane, Mestus morio Melichar, 1903 invalid name
  • Anthidiellum beijingense, Anthidiellum (Anthidiellum) borealis_homonym Wu, 2004;Anthidiellum (Anthidiellum) beijingense Portman and Ascher, 2023, replacement name
  • Anthidiellum rasorium, Anthidium rasorium Smith, 1875;Anthidium rufipes_homonym Smith, 1879;Anthidium indicum Friese, 1911, replacement name;Anthidiellum (Pygnanthidiellum) rasorium (Smith, 1875)
  • Anthidium alticola, Osmia superba_homonym Friese, 1920;Anthidium (Melanoanthidium) alticola Tkalců, 1967, replacement name
  • Anthidium collectum, Anthidium compactum_homonym Provancher, 1896;Anthidium collectum Huard, 1896, replacement name;Anthidium angelarum Titus, 1906;Anthidium transversum Swenk, 1914;Anthidium puncticaudum Cockerell, 1925;Anthidium collectum bilderbacki Cockerell, 1938;Anthidium catalinense Cockerell, 1939;Anthidium clementinum Cockerell, 1939
  • Anthidium friesei, Anthidium flavomaculatum_homonym Friese, 1908 Anthidium friesei Cockerell, 1911, replacement name Anthidium mendocinum Friese, 1917, unnecessary replacement name
  • Anthidium loti, Apis variegata_homonym Fabricius, 1781;Apis varia_homonym Gmelin, 1790, replacement name;Anthidium sinuatum Lepeletier, 1841, nomen oblitum;Anthidium regulare Eversmann, 1852;Anthidium mosaicum Costa, 1863;Anthidium meridionale Giraud, 1863;Anthidium quadriseriatum Kriechbaumer, 1873;Anthidium variegatum var meridionale Giraud, 1863;Anthidium (Anthidium) loti meridionale Giraud, 1863
  • Anthidium maculosum, Anthidium maculatum_homonym Smith, 1854;Anthidium lupinellum Cockerell, 1904;Anthidium americanum Friese, 1911, replacement name;Anthidium uyacanum Cockerell, 1949
  • Anthidium manicatum, Apis manicata Linnaeus, 1758;Apis pervigil Harris, 1776;Apis maculata Fabricius, 1781;Apis fulvipes_homonym de Villers, 1789;Apis modesta Christ, 1791;Apis amoenita Christ, 1791;Apis uncata Schrank, 1802;Anthidium maculatum Latreille, 1806;Anthidium marginatum Latreille, 1809;Anthidium obtusatum Lepeletier, 1841;Anthidium barbarum Lepeletier, 1841;Anthidium productum Lepeletier, 1841;Anthidium manicatum var nigrithorax Dalla Torre, 1877;Anthidium manicatum var fasciatum Schirmer, 1915;Anthidium manicatum var nasicolle Friese, 1917;Anthidium manicatum var luteus_homonym Gribodo, 1924;Anthidium manicatum subcrenulata Alfken, 1931;Anthidium (Anthidium) manicatum cyrenaica_homonym van der Zanden, 1992;Anthidium (Anthidium) manicatum gribodoi Schwarz and Gusenleitner, 2003, replacement name;Anthidium (Anthidium) manicatum gribodoi Schwarz and Gusenleitner, 2003, valid subspecies;Anthidium (Anthidium) manicatum barbarum Lepeletier, 1841, valid subspecies;Anthidium manicatum hissaricum Mavromoustakis, 1939;Anthidium (Anthidium) manicatum hissaricum Mavromoustakis, 1939, valid subspecies
  • Anthidium oblongatum, Apis manicata_homonym Panzer, 1798, male not putative female;Anthophora oblongata Illiger, 1806, replacement name;Anthidium oblongatum var nigrum Friese, 1897;Anthidium oblongatum var luteum_homonym Dusmet y Alonso, 1915;Anthidium oblongatum xanthurum Cockerell, 1925;Anthidium oblongatum australe Alfken, 1937;Anthidium oblongatum var flavens Móczár, 1956;Proanthidium tornense Tkalců, 1966;Anthidium (Proanthidium) oblongatum berberum Warncke, 1980, replacement name;Anthidium (Proanthidium) oblongatum berberum Warncke, 1980, valid subspecies
  • Anthidium semicirculare, Anthidium (Anthidium) incurvatum_homonym Pasteels, 1980;Anthidium (Anthidium) semicirculare Pasteels, 1985, replacement name
  • Anthidium venustum, Anthidium venustum Morawitz, 1877;Anthidium morawitzii Dalla Torre, 1896, unnecessary replacement name;Icteranthidium venustum (Morawitz, 1877)
  • Anthoglossa frederici, Lamprocolletes rubellus Smith, 1868;Dasycolletes rubellus_homonym (Smith, 1868);Paracolletes rubellus_homonym (Smith, 1868);Paracolletes frederici Cockerell, 1905, replacement name
  • Anthophora aegyptiaca, Anthophora senilis_homonym Walker, 1871;Megilla aegyptiaca Dalla Torre and Friese, 1895, replacement name;Podalirius aegyptiacus (Dalla Torre and Friese, 1895)
  • Anthophora affinis, Anthophora biciliata Lepeletier, 1841;Anthophora liturata Lepeletier, 1841;Anthophora caucasica Radoszkowski, 1874, doubtful synonym;Anthophora asiatica Morawitz, 1880, doubtful synonym;Anthophora asiatica var lusitanica Friese, 1919;Anthophora morawitzi_homonym Alfken, 1937;Anthophora hedickei Alfken, 1939 , replacement name
  • Anthophora albifronella, Helophila albifrons_homonym Wu, 1985;Anthophora albifronella Brooks, 1988, replacement name
  • Anthophora angolensis, Anthophora atriceps_homonym Radoszkowski, 1881;Podalirius angolensis Dalla Torre, 1896, replacement name
  • Anthophora arida, Anthophora desertorum_homonym Priesner, 1957;Anthophora arida Brooks, 1988, replacement name
  • Anthophora badia_homonym, Heliophila sichuanensis Wu, 1992;Anthophora sichuanensis_homonym (Wu, 1992);Anthophora (Mystanthophora)_sic badia_homonym Wu, 2000, replacement name
  • Anthophora bomboides, Anthophora canadensis Cresson, 1869;Anthophora sodalis Cresson, 1879;Anthophora insularis_homonym Smith, 1879;Anthophora solitaria Ritsema, 1880, replacement name;Anthophora bomboides var neomexicana Cockerell, 1900;Anthophora stanfordiana Cockerell, 1904;Anthophora fumipennis Swenk, 1909;Anthophora scutellaris Swenk, 1909;Anthophora bomboides willingi Cockerell, 1911;Anthophora (Anthemoessa) raui Rohwer, 1923;Anthophora aterrima Cockerell, 1924;Anthophora (Anthophora) bomboides bomboides Kirby, 1837;Anthophora (Anthophora) bomboides neomexicana Cockerell, 1900;Anthophora (Anthophora) bomboides scutellaris Swenk, 1909;Anthophora (Anthophora) bomboides sodalis Cresson, 1879;Anthophora (Anthophora) bomboides solitaria Ritsema, 1880;Anthophora (Anthophora) bomboides stanfordiana Cockerell, 1904;Anthophora (Anthophora) bomboides willingi Cockerell, 1911;Anthophora (Melea) bomboides sodalis Cresson, 1879, valid subspecies;Anthophora (Melea) bomboides solitaria Ritsema, 1880, valid subspecies;Anthophora (Melea) bomboides stanfordiana Cockerell, 1904, valid subspecies;Anthophora (Melea) bomboides aterrima Cockerell, 1924, valid subspecies
  • Anthophora californica, Anthophora tarsata_homonym Dours, 1870;Anthophora 5-fasciata Provancher, 1895;Anthophora quinquefasciata Provancher, 1895;Anthophora tarsata subtarsata Cockerell, 1904;Anthophora texana Cresson, 1872;Podalirius doursii Dalla Torre, 1896, replacement name;Anthophora erysimi Cockerell, 1937;Anthophora californica texana Cresson, 1872;Anthophora californica albomarginata Timberlake, 1937
  • Anthophora doursiana, Anthophora ventilabris_homonym Dours, 1869;Podalirius doursianus Friese, 1897, replacement name
  • Anthophora eversmannii, Anthophora quadricincta_homonym Eversmann, 1852;Megilla eversmannii Dalla Torre and Friese, 1895, replacement name;Podalirius eversmannii (Dalla Torre and Friese, 1895)
  • Anthophora excelsior, Anthophora excelsa_homonym Fedtschenko, 1875;Megilla excelsior Strand, 1917 , replacement name
  • Anthophora facialoides, Anthophora facialis_homonym Priesner, 1957;Anthophora facialoides Brooks, 1988, replacement name
  • Anthophora flavocincta, Anthophora nigrocincta_homonym Provancher, 1895;Anthophora flavocincta Huard, 1897, replacement name;Anthophora anstrutheri Cockerell, 1906;Anthophora (Heliophila) flavocincta Huard, 1897
  • Anthophora furcata, Apis furcata Panzer, 1798;Apis dumetorum Panzer, 1798;Megilla furcata forma norvegica Nylander, 1852;Podalirius furcata var caucasicus_homonym Friese, 1897;Podalifius furcatus (Panzer, 1798);Podalirius furcatus montislinguarum Schulz, 1906, replacement name;Anthophora furcata var obscurella Alfken, 1926;Anthophora (Clisodon) furcata f atrata Hedicke, 1929;Anthophora (Clisodon) furcata caucasicola Hedicke, 1929, unnecessary replacement name
  • Anthophora hermanni, Anthophora scopipes_homonym Priesner, 1957;Anthophora hermanni Schwarz and Gusenleitner, 2003, replacement name
  • Anthophora kristenseni, Anthophora ampliceps var kristenseni Friese, 1915;Anthophora flaviventris_homonym Friese, 1915;Anthophora eritrea Brooks, 1988, unnecessary replacement name
  • Anthophora morawitzi, Anthophora vestita_homonym Morawitz, 1888;Anthophora morawitzi Friese, 1909, replacement name;Anthophora vestitella Brooks, 1988, unnecessary replacement name
  • Anthophora pacifica, Anthophora carbonaria_homonym Cresson, 1879;Anthophora ignava Cresson, 1879;Podalirius infernalis Dalla Torre, 1896, replacement name;Anthophora corvicolor Cockerell, 1905;Anthophora subignava Cockerell, 1929;Anthophora (Anthophora) pernicis Timberlake, 1951
  • Anthophora plagiata, Apis parietina_homonym Fabricius, 1793;Megilla plagiata Illiger, 1806;Anthophora villosa Herrich-Schäffer, 1840, nomen nudum;Anthophora parietina var fulvo-cinerea Dours, 1870;Anthophora parietina var fulvocinerea Dours, 1870;Anthophora turanica Fedtschenko, 1875;Anthophora parietina var schenki Dalla Torre, 1877;Anthophora simplicipes Morawitz, 1880;Anthophora mlokosewitzi Radoszkowski, 1884;Anthophora nigripes_homonym Morawitz, 1887 ;Podalirius simplicipes var semiater Friese, 1896;Podalirius simplex Friese, 1897, replacement name;Anthophora pulcherrima Bingham, 1897;Podalirius parietinus var nigrescens Friese, 1897;Anthophora filchnerae Friese, 1908;Anthophora khambana Cockerell, 1910;Anthophora khambana var atramentata Cockerell, 1911;Anthophora pilosella Friese, 1919;Anthophora semenovi Kuznetsov-Ugamsky, 1927;Anthophora parietina pamiricola Hedicke, 1931 ;Anthophora khambana f chodjana Hedicke, 1938;Anthophora parietina baltistanica Hedicke, 1940;Anthophora parietina ladakhana Hedicke, 1940;Anthophora pulcherrima himalayaensis Wu, 1982;Anthophora parietina var schenkii Dalla Torre, 1877, emend
  • Anthophora ponomarevae, Anthophora (Paramegilla) morawitzi_homonym Ponomareva, 1966;Anthophora ponomarevae Brooks, 1988, replacement name
  • Anthophora quadricolor, Anthophora atrifrons Smith, 1854;Anthophora dubia_homonym Smith, 1854;Anthophora sicula_homonym Smith, 1854, male;Anthophora rectangula Costa, 1863;Anthophora smithii_homonym Sichel, 1870, replacement name;Anthophora manni Mocsáry, 1883;Megilla gallica Dalla Torre and Friese, 1895, replacement name;Anthophora pseudosicula Hedicke, 1929, replacement name;Podalirius gallicus (Dalla Torre and Friese, 1895);Anthophora gallica (Dalla-Torre and Friese, 1895)
  • Anthophora richaensis, Anthophora bimaculata humilis_homonym Alfken, 1935;Anthophora bimaculata richaensis Alfken, 1938, replacement name
  • Anthophora saropodoides, Saropoda nigrilabris_homonym Spinola, 1838;Podalirius saropodoides Dalla Torre, 1896, replacement name
  • Anthophora terminalis, Anthophora pernigra Cresson, 1879;Ceratina bidentata Provancher, 1882;Anthophora bidentata_homonym (Provancher, 1882);Anthophora nudata Provancher, 1888, replacement name;Anthophora subglobulosa Provancher, 1888;Podalirius syringae Cockerell, 1898;Anthophora nubiterrae Viereck, 1903;Clisodon neofurcata Sladen, 1919;Podalirius sibiricus Gussakovsky, 1932;Clisodon terminalis (Cresson, 1879);Clisodon terminalis sperryi Cockerell, 1937;Anthophora (Clisodon) furcata terminalis Cresson, 1869;Anthophora (Clisodon) furcata neofurcata (Sladen, 1919);Anthophora (Clisodon) furcata pernigra Cresson, 1879;Anthophora (Clisodon) furcata sperryi (Cockerell, 1937);Anthophora (Clisodon) furcata syringae (Cockerell, 1898)
  • Anthophora vestita, Podalirius pallidicinctus Cameron, 1905;Anthophora pallidicincta (Cameron, 1905);Anthophora vestita var pallidicincta (Cameron, 1905);Anthophora laticeps_homonym Friese, 1911;Anthophora ampliceps Friese, 1915, replacement name;Anthophora griseovestita Cockerell, 1914;Anthophora sinuatitarsis Friese, 1925;Anthophora greyae Cockerell, 1931;Anthophora vestita var greyae Cockerell, 1931
  • Anthophora vidua, Megilla vidua Klug, 1845;Anthophora boops Alfken, 1926;Anthophora fumipennis_homonym Alfken, 1926;Anthophora kapnoptera Alfken, 1936, replacement name
  • Anthophora wuae, Anthomegilla sinensis_homonym Wu, 1982;Anthophora wuae Brooks, 1988, replacement name
  • Apis dorsata, Apis dorsata Fabricius, 1793;Apis nigripennis Latreille, 1804;Apis bicolor_homonym Klug, 1807;Apis testacea Smith, 1857;Apis zonata_homonym Smith, 1858;Megapis zonata_homonym (Smith, 1858);Megapis dorsata (Fabricius, 1793);Apis dorsata binghami Cockerell, 1906, replacement name;Megapis breviligula Maa, 1953;Megapis binghami (Cockerell, 1906);Apis (Megapis) dorsata binghami Cockerell, 1906, valid subspecies;Apis (Megapis) dorsata breviligula (Maa, 1953), valid subspecies;Apis dorsata indica_homonym Sharma and Thakur, 1999;Apis dorsata torsada Engel, 2003, replacement name
  • Apis florea, Apis florea Fabricius, 1787;Apis semirufa Hoffmannsegg, 1818;Apis lobata Smith, 1854;Apis floralis Horne and Smith, 1870, lapsus;Apis testacea_homonym Bingham, 1898;Micrapis florea (Fabricius, 1787);Apis florea var rufiventris Friese, 1906;Apis florea florea var fuscata Enderlein, 1906, unavailable;Apis nursei Cockerell, 1911, replacement name;Apis florea nasicana Cockerell, 1911
  • Apis mellifera, Apis mellifica Linnaeus, 1761, emend;Apis gregaria Geoffroy, 1762;Apis cerifera Scopoli, 1770;Apis adansonii Latreille, 1804;Apis caffra_homonym Lepeletier, 1836;Apis nigritarum Lepeletier, 1836;Apis daurica Fischer de Waldheim, 1843;Apis australis Keisenwetter, 1860, unnecessary replacement name;Apis mellifica germanica Pollmann, 1879;Apis mellifica var nigrita_homonym Lucas, 1882;Apis mellifica mellifica var lehzeni Buttel-Reepen, 1906;Apis mellifica var banatica Grozdaniů, 1926;Apis remipes armeniaca Skorikov, 1929;Apis mellifera major Ruttner, 1976;Apis mellifera nubica Ruttner, 1976;Apis mellifera carpatica Barac, 1977;Apis mellifica rodopica Petrov, 1991;Apis mellifica adami Ruttner, 1975;Apis mellifera adami Ruttner, 1975;Apis mellifica unicolor var friesei Buttel-Reepen, 1906, unavailable;Apis mellifera adansonii Latreille, 1804;Apis (Apis) mellifera anatoliaca Maa, 1953;Apis mellifera acervorum_homonym Skorikov, 1929;Apis (Apis) mellifera artemisia Engel, 1999, replacement name;Apis mellifera capensis Eschscholtz, 1822;Apis mellifica carnica Pollmann, 1879;Apis mellifera carniolica Koschevnikov, 1900, emend;Apis mellifera carnica Pollmann, 1879;Apis mellifica hymettea Pollmann, 1879, unnecessary replacement name;Apis mellida_sic caucasia Pollmann, 1879;Apis mellifera caucasica Gorbachev, 1916, emend;Apis mellifica var cecropia Kiesenwetter, 1860;Apis mellifera cecropia Kiesenwetter, 1860;Apis mellica cypria Pollmann, 1879;Apis mellifera cypria Pollmann, 1879;Apis mellifica intermissa iberica_homonym Goetz, 1964, unavailable;Apis mellifera iberica_homonym Ruttner, 1988;Apis (Apis) mellifera iberiensis Engel, 1999, replacement name;Apis mellifica unicolor var syriaca Buttel-Reepen, 1906, unavailable;Apis (Apis) intermissa Maa, 1953;Apis mellifera intermissa Maa, 1953;Apis mellifera jemenitica Ruttner, 1976;Apis fasciata_homonym Latreille, 1804;Apis mellifera lamarckii Cockerell, 1906, replacement name;Apis mellifera ligustica Spinola, 1806;Apis liguria Smith, 1861, nomen nudum;Apis liguria Dalla Torre, 1896, nomen nudum;Apis mellifera var litorea FG Smith, 1961;Apis mellifera macedonica Ruttner, 1988;Apis Skorikov, 1929;Apis mellifera var monticola FG Smith, 1961;Apis mellica var remipes Gerstäcker, 1862;Apis mellifera remipes Gerstäcker, 1862;Apis mellifera armeniaca Skorikov, 1929;Apis remipes transcaucasica Skorikov, 1929;Apis mellifera ruttneri Sheppard, Arias, Grech, and Meixner, 1998;Apis mellifica var sahariensis Baldensperger, 1932;Apis mellifera sahariensis Baldensperger, 1932;Apis mellifera scutellata Lepeletier, 1836;Apis siciliana Grassi, 1881, miscitation;Apis siciliana Dalla Torre, 1896;Apis mellifica mellifica var siziliana Buttel-Reepen, 1906, emend;Apis sicula_homonym Montgano, 1911;Apis mellifera simensis Meixner, Leta, Koeniger, and Fuchs, 2011;Apis cerifera_homonym Gerstäcker, 1862;Apis (Apis) mellifera sossimai Engel, 1999, replacement name;Apis (Apis) mellifera syriaca Skorikov, 1929;Apis mellifera taurica Alpatov, 1935;Apis mellifera unicolor Latreille, 1804;Apis aenigmaticus Rayment, 1925;Apis trigona Rayment, 1925;Honey Bee;European Honey Bee
  • Augochlora fulgidana, Augochlora fulgida_homonym Friese, 1921;Augochlora fulgidana Friese, 1925, replacement name
  • Augochlora nominata, Augochlora viridana_homonym Friese, 1917, nomen nudum;Augochlora viridula_homonym Friese, 1917;Augochlora viridissima_homonym Friese, 1921, replacement name;Augochlora nominata Michener, 1951, replacement name
  • Augochlorella aurata, Augochlora aurata Smith, 1853;Augochlora striata Provancher, 1888;Augochlora austrina Robertson, 1893;Augochlora matilda Robertson, 1893;Augochlora confusa Robertson, 1897;Augochlora (Augochlora) coloradensis Titus, 1901;Halictus levinasis Vachal, 1911;Halictus purus_homonym Vachal, 1911;Augochlora pseudopurella Strand, 1914, replacement name;Oxystoglossa confusa (Robertson, 1897)
  • Augochlorella persimilis, Augochlora similis_homonym Robertson, 1893;Halictus (Oxystoglossa) persimilis Viereck, 1910, replacement name;Halictus xystris Vachal, 1911;Oxystoglossa similis (Robertson, 1893)
  • Augochloropsis argentina, Augochlora argentina Friese, 1908 Tetrachlora obesa Schrottky, 1909 Rivalisia metallica Strand, 1921 Augochloropsis metallica_homonym (Strand, 1921) Augochloropsis (Paraugochloropsis) aenigma Engel, 1996, replacement name
  • Augochloropsis evibrissata, Augochlora (Pseudaugochloropsis) cleopatra_homonym Jörgensen, 1912 Augochloropsis cleopatra_homonym (Jörgensen, 1912) Augochloropsis evibrissata Moure, 1943, replacement name
  • Augochloropsis humeralis, Augochlora humeralis Patton, 1879;Halictus humeralis_homonym (Patton, 1879);Halictus pattoni Vachal, 1903, replacement name
  • Augochloropsis viridula, Augochlora viridula Smith, 1853;Augochlora lucidula Smith, 1853;Halictus viridulus_homonym (Smith, 1853);Halictus (Augochlora) viridissimus Viereck, 1910, replacement name;Augochloropsis (Paraugochloropsis) metallica fulgida_homonym (Smith, 1853), sensu auct in part not holotype
  • Austronomia cheesmanae, Nomia nuda_homonym Cheesman, 1953;Nomia (Austronomia) cheesmanae Michener, 1965, replacement name;Lipotriches (Austronomia) cheesmanae (Michener, 1965)
  • Austronomia halictiella, Nomia halictiella Strand, 1912;Nomia pseudohalictiella Strand, 1913, unnecessary replacement name;Lipotriches (Austronomia) pseudohalictiella (Strand, 1913);Lipotriches (Austronomia) halictiella (Strand, 1913)
  • Austronomia willeyi, Nomia metallica_homonym Cameron, 1901;Nomia willeyi Cameron, 1905;Nomia gazellae Friese, 1909, replacement name;Nomia caerulescens Friese, 1909;Nomia aenescens Friese, 1912;Lipotriches (Austronomia) aenescens (Friese, 1912);Lipotriches (Austronomia) willeyi (Cameron, 1905)
  • Bathanthidium binghami, Anthidium fraternum_homonym Bingham, 1897;Anthidium binghami Friese, 1901, replacement name;Manthidium binghami (Friese, 1901);Stelis siamensis Friese, 1925;Bathanthidium (Manthidium) siamense (Friese, 1925), new combination of Ascher unpublished
  • Belomicrus boharti, Belomicrus montanus_homonym Bohart, 1994;Belomicrus boharti Menke, 1997, replacement name
  • Bombus balteatus, Bombus nivalis Dahlbom, 1832;Bombus tricolor Dahlbom, 1832;Bombus kirbyellus var tristis_homonym Sparre-Schneider, 1902, nomen nudum;Bombus kirbyellus var lysholmi Friese, 1905 , infrasubspecific;Bombus kirbyellus var pyropygus Friese, 1905 ;Bombus kirbyellus var friesei Skorikov, 1908 ;Bombus kirbyellus var similis Friese, 1911, replacement name;Alpinobombus kirbyellus var appropinquans Skorikov, 1914, infrasubspecific;Alpinobombus kirbyellus var subbalteatus Skorikov, 1914, infrasubspecific;Alpinobombus kirbyellus var subcollaris Skorikov, 1914, infrasubspecific;Alpinobombus kirbyellus var gmelini Skorikov, 1914, infrasubspecific;Alpinobombus kirbyellus var pyrrhopygoideus Skorikov, 1914, infrasubspecific;Alpinobombus balteatus morpha nigricauda mod ciliatus Skorikov, 1937, infrasubspecific;Bombus balteatus balteatus m balteatus f pleurotricolor Pittioni, 1942, infrasubspecific;Bombus balteatus balteatus m balteatus f subtristis Pittioni, 1942, infrasubspecific;Bombus balteatus balteatus m balteatus f pleurobalteatus Pittioni, 1942, infrasubspecific;Bombus balteatus balteatus m balteatus f alexanderoides Pittioni, 1942, infrasubspecific;Bombus balteatus balteatus m balteatus f analinigrescens Pittioni, 1942, infrasubspecific;Bombus balteatus balteatus m nivalis f parvoanalis Pittioni, 1942, infrasubspecific;Bombus balteatus balteatus m nivalis f pleuroparvoanalis Pittioni, 1942, infrasubspecific;Bombus balteatus balteatus m nivalis f pleuronivalis Pittioni, 1942, infrasubspecific
  • Bombus breviceps, Bombus nasutus Smith, 1852;Bombus dentatus Handlirsch, 1888;Bombus simulus Gribodo, 1892 ;Bombus channicus Gribodo, 1892 ;Bombus laticeps Friese, 1905 ;Bombus orichalceus Friese, 1916;Bombus rufocognitus Cockerell, 1922;Bombus rufocognitus var nefandus Cockerell, 1931;Bremus (Alpigenobombus) dentatus var concinnus Frison, 1935;Bremus (Alpigenobombus) dentatus var surdus Frison, 1935;Bremus orichalceus var conjunctus Frison, 1935;Bombus (Alpigenobombus) channicus cantonensis Bischoff, 1936;Bombus (Alpigenobombus) dentatus pretiosus_homonym Bischoff, 1936;Alpigenobombus breviceps coloricontrarius Tkalců, 1968;Alpigenobombus breviceps colorilaetus Tkalců, 1968;Alpigenobombus breviceps vicinus Tkalců, 1968;Alpigenobombus breviceps bischoffiellus Tkalců, 1977, replacement name
  • Bombus campestris, Apis sylvarum_homonym Schrank, 1781;Apis campestris Panzer, 1801;Psithyrus campestris (Panzer, 1801);Apis rossiella Kirby, 1802;Apis leeana Kirby, 1802;Apis francisana Kirby, 1802;Apis carduorum Schrank, 1802, replacement name;Apis arvorum Panzer, 1804;Apis montana_homonym Panzer, 1804;Psithyrus campestris var inops Lepeletier, 1832;Psithyrus campestris var flavus Pérez, 1884 ;Psithyrus campestris var stefanii Meunier, 1888;Psithyrus campestris var carbonarius Hoffer, 1889;Psithyrus campestris var flavothoracicus Hoffer, 1889;Psithyrus campestris var obsoletus Alfken, 1913;Psithyrus campestris f aterrima Müller, 1931;Psithyrus campestris f flavo-abdominalis Müller, 1931;Psithyrus campestris f flavoabdominalis Müller, 1931;Psithyrus (Metapsithyrus) campestris var lacrymosus Popov, 1931;Psithyrus (Metapsithyrus) campestris var bimaculatus Popov, 1931;Psithyrus (Metapsithyrus) campestris var disconotus Popov, 1931;Psithyrus (Metapsithyrus) campestris r pseudotypicus Quilis, 1932;Psithyrus campestris var brunnea Stoeckhert, 1933;Psithyrus campestris var swynnertoni Richards, 1936;Psithyrus campestris f iranicus Pittioni, 1937;Psithyrus (Metapsithyrus) campestris f panzeri Pittioni, 1939;Psithyrus (Metapsithyrus) campestris f analitinctus Pittioni, 1939;Psithyrus (Metapsithyrus) campestris f flavus Pittioni, 1939;Psithyrus (Metapsithyrus) campestris f subrossiellus Pittioni, 1939;Psithyrus campestris f hofferi May, 1944;Psithyrus campestris f marani May, 1944;Psithyrus campestris f aspersus May, 1944;Psithyrus campestris f fasciatus May, 1944;Psithyrus campestris f luteocingulatus May, 1944;Psithyrus (Metapsithyrus) susterai_homonym Tkalců, 1959;Psithyrus (Metapsithyrus) susteraianus Tkalců, 1977, replacement name
  • Bombus deuteronymus, Bombus senilis_homonym Smith, 1879;Bombus deuteronymus Schulz, 1906, replacement name;Agrobombus superequester Skorikov, 1926;Bombus (Agrobombus) bureschi Pittioni, 1939;Bombus deuteronymus bureschi Pittioni, 1939
  • Bombus gerstaeckeri, Bombus opulentus_homonym Gerstäcker, 1869;Bombus gerstaeckeri Morawitz, 1881, replacement name
  • Bombus handlirschianus, Bombus mendax_homonym Morawitz, 1881;Bombus mendax var handlirschianus Vogt, 1909, replacement name;Bombus mendax shaposhnikovi Skorikov, 1910
  • Bombus hortorum, Apis hortorum Linnaeus, 1761;Apis palludosa Müller, 1766;Apis fidens Harris, 1776;Apis maura Christ, 1791, possible synonym;Apis aemula Rossi, 1792, possible synonym;Bombus flavonigrescens Smith, 1846, possible synonym;Bombus hortorum meridionalis Dalla Torre, 1879;Bombus corsicus_homonym Schulthess, 1886;Bombus hortorum ab quasifidens Vogt, 1909;Bombus hortorum ab subvinogradovi Vogt, 1909;Bombus hortorum var hirtus Vogt, 1909;Bombus hortorum ab propedistinguendus Vogt, 1909;Bombus hortorum var ivernicus Sladen, 1912;Bombus hortorum var castaneus Friese, 1916;Bombus hortorum var basizonus Friese, 1916;Bombus hortorum var trizonatus Friese, 1916;Bombus hortorum var turcestanicus Friese, 1916;Bombus hortorum var mongolicus Friese, 1916;Bombus hortorum var reddefkaensis Friese, 1916;Bombus hortorum var kruegeri Friese, 1916;Bombus hortorum f balticus Scholz, 1924;Bombus (Hortobombus) hortorum kussariensis Pittioni, 1937;Bombus (Hortobombus) hortorum hispanicus_homonym Pittioni, 1939 ;Megabombus (Megabombus) hortorum asturiensis Tkalců 1975 , replacement name;Megabombus hortorum dejonghei Rasmont, 1982, replacement name;Megabombus (Megabombus) reinigiellus Rasmont, 1983;Bombus (Megabombus) hortorum reinigiellus Rasmont, 1983, valid subspecies
  • Bombus humilis, Apis fulvescens Schrank, 1802, nomen oblitum;Apis tumulorum_homonym Panzer, 1804;Bombus solstitialis Panzer, 1806;Bombus tristis Seidl, 1837 ;Bombus helferanus Seidl, 1837 ;Bombus fieberanus Seidl, 1837 ;Bombus variabilis_homonym Schmiedeknecht, 1878;Bombus variabilis_homonym var notomelas Schmiedeknecht, 1878;Bombus (Chromobombus) muscorum var staudingeri Dalla Torre, 1882;Bombus (Chromobombus) variabilis_homonym var aurantiacus Dalla Torre, 1882;Bombus insipidus Radoszkowski, 1884;Bombus variabilis_homonym var sordida Friese and Wagner, 1904;Bombus helferanus var quasimuscorum Vogt, 1909;Bombus helferanus hafsahli Vogt, 1909;Bombus helferanus var appeninus Vogt, 1909;Bombus helferanus var propeaurantiacus Vogt, 1909;Bombus (Agrobombus) helferanus rasse foreli Vogt, 1911;Bombus (Agrobombus) helferanus var subbaicalensis Vogt, 1911;Bombus variabilis_homonym r nigrinus Krüger, 1940;Bombus variabilis hafsahlianus Vogt, 1947;Bombus variabilis hafsahlioides Vogt, 1947;Bombus humilis rufoaurantiacus Reinig, 1970;Bombus humilis luteoaurantiacus Reinig, 1970;Bombus staudingeri_homonym Vogt, 1909;Megabombus humilus staudingeri_homonym (Dalla Torre, 1882), in part;Megabombus (Thoracobombus) humilis staudingerioides Reinig, 1976, replacement name;Megabombus (Thoracobombus) humilis paraurantiacus Reinig, 1976;Bombus humilis anglicus Yarrow, 1978
  • Bombus hypnorum, Apis hypnorum Linnaeus, 1758;Apis bostoniana Sulzer, 1776, possible synonym;Apis leucorhina Gmelin, 1790, possible synonym;Apis rupestris_homonym Fabricius, 1794, possible synonym;Apis aprica Fabricius, 1798;Apis ericetorum Panzer, 1801;Apis meridiana Panzer, 1801;Bombus leucopygus Illiger, 1806;Bombus Erichson, 1851;Bombus (Pyrobombus) insularis_homonym Sakagami and Ishikawa, 1969;Bombus koropokkrus Sakagami and Ishikawa, 1972, replacement name
  • Bombus ignitus, Bombus terminalis_homonym Smith, 1873;Bombus speciosus Smith, 1873;Bombus japonicus Dalla Torre, 1890, replacement name;Bombus formosulus Skorikov, 1913;Terrestribombus formosulus_homonym (Skorikov, 1913);Terrestribombus fraterculus Skorikov, 1922, replacement name;Bremus (Bremus) ignitus var cancellatus Frison, 1935
  • Bombus insularis, Bombus interruptus_homonym Greene, 1858;Psithyrus suckleyi_homonym Fletcher and Gibson, 1909, nomen nudum;Psithyrus consultus Franklin, 1913, replacement name;Psithyrus bicolor Franklin, 1913, probable synonym;Bombus bicolor_homonym (Franklin, 1913), probable synonym;Apathus insularis Smith, 1861;Apathus insularis var b Cresson, 1863;Psithyrus crawfordi Franklin, 1913;Psithyrus insularis (Smith, 1861)
  • Bombus jonellus, Apis jonella Kirby, 1802;Apis scrimshirana Kirby, 1802;Bombus hortorum_homonym Smith, 1857, probable misidentification;Bombus martes Gerstäcker, 1869;Bombus sitkensis_homonym Ashmead, 1902, probable misidentification;Bombus (Bombus) alboanalis Franklin, 1913;Bombellus jonellus var hebridensis Wild, 1931;Bombus jonellus subborealis Richards, 1933;Bombus jonellus vogti_homonym Richards, 1933;Bombus jonellus monapiae Kruseman, 1953;Pyrobombus (Pyrobombus) jonellus vogtianus Rasmont, 1983, replacement name
  • Bombus mastrucatus, Bombus brevigena Thomson, 1870;Bombus lefebvrei var flavicante Pérez, 1890;Bombus wurfleini var pyrenaicus Vogt, 1909;Bombus mastrucatus var collaris_homonym Friese, 1909;Bombus mastrucatus var collaris_homonym2 Friese and von Wagner, 1910;Bombus mastrucatus var tirolensis Friese, 1911, replacement name;Bombus mastrucatus var tirolensis Friese and von Wagner, 1912, unnecessary replacement name;Bombus mastrucatus var transitorius Friese, 1909;Bombus mastrucatus var transitorius_homonym Friese and von Wagner, 1910;Bombus mastrucatus var lutescens Friese, 1909;Bombus mastrucatus var lutescens_homonym Friese and von Wagner, 1910;Bombus mastrucatus var luteus Friese, 1909;Bombus mastrucatus var luteus_homonym Friese and von Wagner, 1910;Alpigenobombus wurfleini apfelbecki Reinig, 1988;Alpigenobombus wurfleini knechteli Reinig, 1988;Bombus lefebvrei Auct;Bombus helferanus forma apfelbecki Pittioni, 1939, infrasubspecific;Bombus (Alpigenobombus) wurflenii balcaniensis Rasmont, Ghisbain, and Terzo, 2021, unnecessary replacement name
  • Bombus mendax, Bombus latofasciatus Vogt, 1909;Bombus mendax ab atrocaudatus Vogt, 1909;Bombus mendax var bizonatus Skorikov, 1910 ;Bombus mendax var frieseanus Skorikov, 1910 ;Bombus mendax var perfuga Skorikov, 1910 ;Bombus mendax var anonymus Friese, 1911;Bombus mendax morpha subglacialis Pittioni, 1937;Bombus mendax morpha subglacialis ab flavior Pittioni, 1937;Bombus mendax morpha subglacialis ab feretypicus Pittioni, 1937;Bombus mendax morpha subglacialis ab basizonus Pittioni, 1937;Bombus (Mendacibombus) mendax f flavopleuralis Pittioni, 1939;Bombus (Mendacibombus) mendax f quasilatofasciatus Pittioni, 1939;Bombus (Mendacibombus) mendax pyrenes Tkalců, 1975 , unnecessary replacement name
  • Bombus mesomelas, Apis agrorum Schrank, 1781;Apis arvensis Gmelin, 1790, unnecessary replacement name;Bombus mesomelas var wendica Dalla Torre, 1879;Bombus elegans_homonym var alboluteus Vogt, 19091
  • Bombus mlokosievitzii, Bombus mlokassewiczi Radoszkowski, 1877;Bombus (Agrobombus) perezi_homonym Vogt, 1911;Megabombus (Thoracobombus) mlokosievitzi vogtiellus Tkalců, 1977, replacement name
  • Bombus monticola, Bombus montanus_homonym Smith, 1844;Bombus monticola Smith, 1849, replacement name;Bombus lapponicus var lugubris Friese, 1902;Bombus lapponicus var rondoui Vogt, 1909;Bombus lapponicus var hispanicus_homonym Friese, 1911;Bombus lapponicus var lugubris_homonym Sparre-Schneider, 1909;Bombus norvegicus Friese, 1911, senior secondary homonym;Bombus lapponicus var scandinavicus Friese, 1911, replacement name;Bombus lapponicus var helveticus Friese, 1911;Bombus lapponicus hypsophilus Skorikov, 1912;Bombus lapponicus scandinavicus m scoticus Pittioni, 1942;Bombus lapponicus konradini Reinig, 1965;Bombus (Pyrobombus) lapponicus konradini Reinig, 1965, valid subspecies
  • Bombus montivagus, Bombus montivagus Smith, 1878;Bombus montivagus_homonym Smith, 1879;Bombus secundus Dalla Torre, 1890, replacement name;Bombus maxwelli Pendlebury, 1923;Bombus (Hortobombus) mimeticus var albolateralis Richards, 1931;Bombus (Hortobombus) mimeticus var gantokiensis Richards, 1931;Bombus (Hortobombus) mimeticus var turneri Richards, 1931;Bombus (Hortobombus) mimeticus var insidiosus Richards, 1931;Bombus (Hortobombus) mimeticus var geminatus Richards, 1931;Bombus (Hortobombus) mimeticus var magrettianus Richards, 1931;Diversibombus malaisei_homonym Skorikov, 1938 ;Megabombus (Diversobombus) montivagus quasibreviceps Tkalců, 1968;Megabombus (Diversobombus) montivagus quasicolorilaetus Tkalců, 1968;Megabombus (Diversobombus) montivagus quasivicinus Tkalců, 1968;Megabombus (Diversobombus) albopleuralis albopleuralis (Friese, 1916);Megabombus (Diversobombus) albopleuralis atropygus Tkalců, 1989
  • Bombus mucidus, Bombus mollis Pérez, 1879;Bombus mucidus var atratus Friese, 1911;Bombus mucidus ab flavescens Pittioni, 1937;Bombus mucidus m macedonicus_homonym Pittioni, 1939;Megabombus (Thoracobombus) mucidus pittioniellus Tkalců, 1969, replacement name
  • Bombus muscorum, Apis muscorum Linnaeus, 1758;Apis impavidus_homonym Harris, 1776, possible synonym in part;Apis melinus Harris, 1776, possible synonym;Bombus smithianus var pallidus_homonym Evans, 1901;Bombus laevis Vogt, 1909;Bombus cognatus var nigripes_homonym Pérez, 1909;Bombus (Agrobombus) muscorum var sladeni Vogt, 1911;Agrobombus (Adventoribombus) pereziellus Skorikov, 1923, replacement name;Agrobombus smithianus var bannitus Popov, 1930;Bombus smithianus allenellus Stelfox, 1933;Bombus muscorum orcadensis Richards, 1935;Bombus smithianus scyllonius Richards, 1935;Bombus (Bombus) bruneri Swenk, 1938;Bombus muscorum volcarum Kruseman, 1958;Bombus (Thoracobombus) muscorum liepetterseni Løken, 1973;Bombus muscorum celticus Yarrow, 1978 , replacement name;Bombus laevis agricolae Baker, 1996;Bombus (Thoracobombus) muscorum pereziellus (Skorikov, 1923), valid subspecies
  • Bombus niveatus, Bombus vorticosus var niveatus Kriechbaumer, 1870;Bombus vorticosus Gerstäcker, 1872;Bombus vorticosus iranensis Pittioni, 1937;Bombus niveatus persicus_homonym Pittioni, 1937;Pyrobombus (Sibiricobombus) niveatus persiensis Rasmont, 1983, replacement name
  • Bombus pascuorum, Apis pascuorum Scopoli, 1763;Apis rufa_homonym Scopoli, 1763, possible synonym;Apis collium Scopoli, 1763, possible synonym;Apis fasciata_homonym Scopoli, 1770;Apis senilis Fabricius, 1775;Apis vulgo Harris, 1776;Apis albicans Müller, 1776, possible synonym;Apis mniorum Fabricius, 1777;Apis agrorum_homonym Fabricius, 1787;Apis floralis Gmelin, 1790;Apis collina Gmelin, 1790, replacement name and possible synonym;Apis pygmaea Fabricius, 1793;Apis italica Fabricius, 1793, possible synonym;Apis francillonella Kirby, 1802;Apis sowerbiana Kirby, 1802;Apis beckwithella Kirby, 1802;Apis curtisella Kirby, 1802;Apis forsterella Kirby, 1802;Bombus thoracicus Spinola, 1806;Bombus arcticus_homonym Dahlbom, 1832, nomen oblitum;Bombus cognatus Stephens, 1846;Bombus smithianus White, 1851;Bombus agrorum_homonym (Fabricius, 1787);Bombus agrorum var tricuspis Schmiedeknecht, 1882;Bombus flavobarbatus Morawitz, 1883;Bombus fairmairei_homonym Friese, 1887;Bombus agrorum bicolor_homonym Sparre-Schneider, 1909;Bombus agrorum var barcai Vogt, 1909;Bombus agrorum f dusmeti Vogt, 1909;Bombus agrorum f freygessneri Vogt, 1909;Bombus agrorum f melleofacies Vogt, 1909;Bombus agrorum f maculatus Vogt, 1909;Bombus agrorum f septentrionalis Vogt, 1909;Bombus agrorum f intermedius Vogt, 1909;Bombus agrorum f olympicus Vogt, 1909;Bombus agrorum f rehbinderi Vogt, 1909;Bombus (Agrobombus) agrorum rasse bofilli Vogt, 1911;Bombus (Agrobombus) agrorum forma pallidofacies Vogt, 1911;Bombus (Agrobombus) agrorum rasse romani Vogt, 1911;Bombus agrorum var moorselensis Ball, 1914;Bombus pascuorum r flavidus_homonym Krüger, 1931;Bombus agrorum r romanioides Krüger, 1931;Bombus agrorum r rufocitrinus Krüger, 1931;Bombus agrorum verhoeffi Kruseman, 1950;Bombus agrorum erlandssoni Kruseman, 1950;Bombus agrorum gotlandicus Erlandsson, 1953;Bombus (Thoracobombus) pascuorum sparreanus Løken, 1973, replacement name;Megabombus (Thoracobombus) pascuorum siciliensis Tkalců, 1977, replacement name;Megabombus (Thoracobombus) pascuorum kruegerianus Rasmont, 1983, replacement name;Megabombus (Thoracobombus) pascuorum taleshensis Rasmont, 1983;Megabombus pascuorum paphlagonicus Reinig, 1983
  • Bombus persicus, Bombus calidus_homonym Eversmann, 1852;Bombus eversmanni_homonym Friese, 1911;Mucidobombus (Mucidobombus) eversmanniellus Skorikov, 1923, replacement name
  • Bombus portchinsky, Bombus portchinsky Radoszkowski, 1883, replacement name;Bombus portchinskij Radoszkowski, 1883, alternative spelling;Bombus porchinsky Radoszkowski, 1883, alternative spelling;Bombus portschinsky Radoszkowski, 1883, alternative spelling;Bombus portschinskyi Radoszkowski, 1883, emend;Bombus portschinskii Radoszkowski, 1883, emend
  • Bombus prshewalskyi, Bombus rufocinctus_homonym Morawitz, 1880;Bombus chinensis Dalla Torre, 1890, replacement name;Bombus (Lapidariobombus) rufofasciatus var intermedius_homonym Richards, 1930;Kozlovibombus przewilskii (Skorikov, 1933), incorrect spelling
  • Bombus ruderarius, Apis derhamella Kirby, 1802;Apis raiella Kirby, 1802;Bombus simulatilis Radoszkowski, 1888;Bombus derhamellus var albocaudatus_homonym Friese, 1909;Bombus ruderarius var intermixtus Alfken, 1913;Bombus ruderarius var trifasciatus Alfken, 1913;Bombus ruderarius var supremus Alfken, 1913;Bombus ruderarius var pulcher Alfken, 1913;Bombus ruderarius var pulcherimus Alfken, 1913;Bombus ruderarius var pulcherrimus Alfken, 1913, emend;Bombus ruderarius var combinatus Alfken, 1913;Bombus ruderarius var integer Alfken, 1913;Bombus derhamellus ab quasiciliatus Pittioni, 1937;Bombus derhamellus ab ferecinctus Pittioni, 1937;Bombus derhamellus ab cinctus Pittioni, 1937;Bombus derhamellus ab scutellaris Pittioni, 1937;Bombus derhamellus ab cinctoscutellaris Pittioni, 1937;Bombus derhamellus ab fuscus Pittioni, 1937;Bombus derhamellus ab fuscociliatus Pittioni, 1937;Bombus derhamellus ab ciliatus Pittioni, 1937;Bombus derhamellus ab tricolor Pittioni, 1937;Bombus derhamellus ab quadrifasciatus Pittioni, 1937;Bombus derhamellus ab semirutilius Pittioni, 1937;Bombus derhamellus ab rufulus Pittioni, 1937;Bombus derhamellus ab semirufulus Pittioni, 1937;Bombus derhamellus ab melleotinctus Pittioni, 1937;Bombus derhamellus ab pallidus Pittioni, 1937;Bombus derhamellus ab obscuripes Pittioni, 1937;Megabombus (Thoracobombus) ruderarius tunensis Tkalců, 1975 , replacement name
  • Bombus separandus, Bombus separandus Vogt, 1909;Bombus kohli_homonym Vogt, 1909;Bombus kohli_homonym var postzonatus Vogt, 1909;Bombus kozlovi Skorikov, 1910 , replacement name;Bombus lapidarius var tenellus Friese, 1913 ;Bombus (Lapidariobombus) tenellus var alpivagus Richards, 1930;Lapidariobombus alagesianus pamirus Skorikov, 1931;Bombus alagesianus pamirus_homonym (Skorikov, 1931);Lapidariobombus alagesianus mongolicus Skorikov, 1931;Bombus alagesianus mongolicus_homonym (Skorikov, 1931);Bombus (Lapidariobombus) keriensis f bucharicus Reinig, 1935;Bombus (Lapidariobombus) keriensis f richardsi_homonym2 Reinig, 1935;Bombus kozlowi Skorikov, 1910, emend;Bombus (Melanobombus) tenellus tibetensis Wang, 1982, replacement name
  • Bombus trinominatus, Bombus modestus_homonym Smith, 1861;Bombus trinominatus Dalla Torre, 1890, replacement name;Bombus xelajuensis Asperen de Boer, 1992
  • Bombus vosnesenskii, Bombus flavifrons_homonym Smith, 1866;Bombus columbicus Dalla Torre, 1890, replacement name
  • Bombus weisi, Bombus laboriosus_homonym Smith, 1861;Bombus nigrodorsalis Franklin, 1907;Bombus nigrodorsalis laticollis Franklin, 1907;Bombus ephippiatus montezumae Cockerell, 1908, replacement name;Bombus mateonis Cockerell, 1949
  • Cadeguala occidentalis, Colletes occidentalis Haliday, 1836 Colletes chilensis Spinola, 1851 Colletes nigroventris Spinola, 1851 Colletes tetra Spinola, 1851 Colletes nigriventris_homonym Smith, 1853 Colletes smithii Dalla Torre, 1896, replacement name
  • Caenohalictus oblitus, Halictus nigro-marginatus_homonym Spinola, 1851 Halictus nigromarginatus_homonym Spinola, 1851 Halictus nigromarginalis Reed, 1892, lapsus Halictus marginatus Gribodo, 1894, lapsus Caenohalictus oblitus Moure and Hurd, 1987, replacement name
  • Caenohalictus rostrifer, Halictus viridis_homonym Lepeletier, 1841 Caenohalictus rostrifer Moure and Hurd, 1987, replacement name
  • Calliopsis hurdiella, Calliopsis (Calliopsima) hurdi_homonym Shinn, 1967;Calliopsis wilda Shinn 1967, nomen nudum;Calliopsis (Calliopsima) hurdiella Shinn and Engel, 2003, replacement name
  • Calliopsis michenerella, Calliopsis (Verbenapis) micheneri_homonym Shinn, 1967;Calliopsis (Verbenapis) michenerella Shinn and Engel, 2003, replacement name
  • Calliopsis philiphunteri, Calliopsis (Calliopsima) timberlakei_homonym Shinn, 1967;Calliopsis (Calliopsima) philiphunteri Shinn and Engel, 2003, replacement name
  • Calloproctus friesellus, Paracolletes fervidus_homonym Friese, 1924;Paracolletes friesei Cockerell, 1929, replacement name;Leioproctus friesei_homonym (Cockerell, 1929);Leioproctus (Leioproctus) friesellus Michener, 1965, replacement name;Leioproctus (Leioproctus) friesellus Michener, 1965
  • Camptopoeum iranellum, Camptopoeum iranicum_homonym Popov, 1967;Panurgus (Camptopoeum) iranellus Warncke, 1985 , replacement name
  • Capicola capicola, Osmia capensis_homonym Cameron, 1905;Osmia capicola Friese, 1909, replacement name;Capicola braunsiana Friese, 1911;Capicola aurescens Cockerell, 1932;Hesperapis turneri Cockerell, 1934;Hesperapis obscura Cockerell, 1934;Hesperapis (Capicola) capicola (Friese, 1909)
  • Caupolicana smithiana, Caupolicana fulvicollis_homonym HS Smith, 1906 Caupolicana smithiana Friese, 1908, replacement name
  • Centris agilis, Centris agilis Smith, 1874;Centris ignita Smith, 1874;Centris (Hemisia) bakeri_homonym Friese, 1912;Centris bakerella Friese, 1913, replacement name;Centris (Melacentris) agilis Smith, 1874;Centris (Aphemisia) agilis Smith, 1874;Centris (Melanocentris) agilis Smith, 1874
  • Centris amica, Apis armata_homonym Fabricius, 1793 Centris (Centris) amica Moure, 1960, replacement name
  • Centris atripes, Centris limbata Friese, 1899;Centris atriventris_homonym Fox, 1899;Centris foxi Friese, 1901, replacement name
  • Centris chilensis, Centris smithii_homonym Friese, 1899 Centris bicolorella Cockerell, 1904, replacement name
  • Centris cockerelli, Centris hoffmannseggiae_homonym Cockerell, 1897, female not male;Centris cockerelli Fox, 1899, replacement name;Centris cockerelli Fox, 1899, emend;Centris cockerelli resoluta Cockerell, 1923
  • Centris domingensis, Centris thoracica_homonym Smith, 1874;Centris domingensis Dalla Torre, 1896, replacement name;Centris (Melanocentris) domingensis Dalla Torre, 1896;Centris (Ptilotopus) domingensis Dalla Torre, 1896
  • Centris elegans, Centris elegans_homonym (Smith 1861);Centris gracilis Friese, 1901, unnecessary replacement name;Centris elegans grenadensis Cockerell, 1919;Centris (Centris) elegans grenadensis Cockerell, 1919
  • Centris fasciata, Centris fasciata Smith, 1854, secondary homonym no longer occurring;Centris (Poecilocentris) fasciatella Friese, 1901, replacement name
  • Centris frieseana, Centris (Centris) friesei_homonym Ducke, 1902 Centris (Melacentris) frieseana Moure, 2003, replacement name
  • Centris haemorrhoidalis, Apis haemorrhoidalis Fabricius, 1775;Centris tabaniformis Fabricius, 1804;Centris haemorrhoidalis_homonym Lepeletier, 1841;Centris lepeletieri Cockerell, 1912, replacement name;Apis haemorrhoidalis;Centris tabaniformis;Centris lepeletieri
  • Centris meaculpa, Centris (Centris) erubescens_homonym Snelling, 1974;Centris (Centris) meaculpa Snelling, 1984, replacement name
  • Centris plumipes, Centris (Aphemisia) xanthosara Moure, 2002, unnecessary replacement name;Centris (Melacentris) plumipes Smith, 1854;Centris (Melanocentris) plumipes Smith, 1854
  • Centris smithii, Centris apicalis_homonym Smith, 1874;Centris smithii Cresson, 1879, replacement name;Centris apicalis
  • Centris terminata, Centris labrosa Friese, 1899;Centris labrosa_homonym Friese, 1899, male not female;Centris chera Moure, 1942, replacement name;Centris (Rhodocentris) triangulifera Cockerell, 1949
  • Centris vittata, Centris montezuma Cresson, 1879;Centris breviceps Friese, 1899;Centris friesei_homonym Crawford, 1906;Centris costaricensis Crawford, 1907, replacement name;Centris (Hemisiella) vittata Lepeletier, 1841
  • Ceratina apatela, Pithitis binghami_homonym Shiokawa and Sakagami, 1969, misidentification;Pithitis comberi_homonym Hirashima, 1969, misidentification;Pithitis vechti Baker, 1997;Ceratina (Pithitis) vechti_homonym (Baker, 1997);Ceratina (Pithitis) apatela Engel, 2018, replacement name
  • Ceratina chloris, Megilla metallica_homonym Fabricius, 1804;Megilla chloris Fabricius, 1804, replacement name;Ceratina laeta Spinola, 1841;Ceratina smaragdina Smith, 1854;Ceratina viridula Smith, 1879;Ceratina laeta imperialis Schrottky, 1909
  • Ceratina cockerelli, Ceratina lunata_homonym HS Smith, 1907;Ceratina cockerelli HS Smith, 1907, replacement name;Ceratina (Ceratina) cockerelli HS Smith, 1907;Ceratina lunata
  • Ceratina currani, Ceratina mexicana zeteki_homonym Schwarz, 1934;Ceratina mexicana currani Schwarz, 1934, replacement name;Ceratina (Calloceratina) mexicana currani Schwarz, 1934
  • Ceratina cyanea, Apis cyanea Kirby, 1802;Ceratina nitidula Spinola, 1806;Ceratina coerulea_homonym Chevrier, 1872;Ceratina chevrieri Tournier, 1876, replacement name;Ceratina cyanea var imitatrix Markowsky, 1938
  • Ceratina morawitzi, Ceratina flavopicta_homonym Morawitz, 1890;Ceratina morawitzi Sickmann, 1894, replacement name
  • Ceratina psaenythia, Pithitis rufipes Hirashima, 1969;Ceratina (Pithitis) rufipes_homonym (Hirashima, 1969);Ceratina (Pithitis) psaenythia Engel, 2018, replacement name
  • Ceratina punctaticeps, Ceratina (Ceratinidia) punctigena_homonym van der Vecht, 1952;Ceratina (Ceratinidia) punctaticeps van der Vecht, 1953, replacement name
  • Ceratina rufigastra, Ceratina tibialis_homonym Friese, 1905;Ceratina leucostoma rufigastra Cockerell, 1937, replacement name;Ceratina albonota matopina Cockerell, 1937;Ceratina breviplicata Cockerell, 1937;Ceratina crassula Cockerell, 1937;Ceratina levisulcata Cockerell, 1937;Ceratina ogilviei Cockerell, 1937;Ceratina rhinura Cockerell, 1937;Ceratina umtalica Cockerell, 1937;Ctenoceratina (Ctenoceratina) rufigastra (Cockerell, 1937)
  • Ceratina viridis, Megilla viridis Illiger, 1806, nomen nudum;Ceratina viridis Guérin-Méneville, 1845 ;Ceratina viridissima Dalla Torre, 1896, replacement name;Ceratina viridis kivuensis Cockerell, 1932;Ceratina viridis goetzeni Cockerell, 1937
  • Ceratina zeteki, Ceratina reducta_homonym Cockerell, 1928;Ceratina zeteki Cockerell, 1934, replacement name
  • Cerceris nitidoides, Cerceris nitida_homonym Banks, 1913;Cerceris nitidoides Ferguson, 1984, replacement name
  • Cerceris zonata, Cerceris cubensis Cresson, 1865, unnecessary replacement name
  • Chlerogas chlerogas, Halictus chlerogas Vachal, 1904 Chlerogas latitans Vachal, 1904, unnecessary replacement name
  • Cladocerapis raymenti, Cladocerapis plumosus Rayment, 1935;Leioproctus (Cladocerapis) plumosus_homonym (Rayment, 1935);Leioproctus (Cladocerapis) raymenti Michener, 1965, replacement name
  • Cleora decisaria, Boarmia callicrossa Meyrick, 1889;Boarmia decisaria Walker, 1866;Cleora amphidoxa LB Prout, 1937;Cleora nigristigma LB Prout, 1937;Cleora talaseensis Prout, 1937;Geometra gilva Scott, 1893;Boarmia psychastis Scott, 1893 invalid name
  • Coelioxys acanthura, Apis quadridentata_homonym Panzer, 1798;Coelioxys acanthura Illiger, 1806, replacement name;Coelioxys macrura Förster, 1853;Coelioxys italica Gistel, 1857;Coelioxys robusta Morawitz, 1875;Coelioxys undecimdentata Radoszkowski, 1893;Coelioxita acanthura (Illiger, 1806);Coelioxys acanthurus Illiger, 1805, incorrect termination
  • Coelioxys alfkeni, Coelioxys mongolica_homonym Alfken, 1936;Coelioxys alfkeni Popov, 1946, replacement name
  • Coelioxys burgdorfi, Coelioxys costaricensis_homonym Friese, 1917;Coelioxys burgdorfi Cockerell, 1931, replacement name;Coelioxys burgdoffi Cockerell, 1931, incorrect subsequent spelling by Mitchell
  • Coelioxys circumscriptus, Coelioxys decipiens var rufipes_homonym Friese, 1904;Coelioxys decipiens circumscriptus Schulz, 1906, replacement name;Coelioxys (Liothyrapis) pachyura Cockerell, 1920;Coelioxys lanosa Friese, 1922;Coelioxys latidens Friese, 1922;Liothyrapis (Liothyrapis) circumscripta (Schulz, 1906);Coelioxys (Liothyrapis) circumscripta Schulz, 1906
  • Coelioxys decipiens, Coelioxys cretensis Förster, 1853;Coelioxys farinosa Smith, 1854;Dioxys albofasciata Radoszkowski, 1888;Coelioxys seraxensis Radoszkowski, 1893;Coelioxys decemdentata Pérez, 1902;Coelioxys proxima_homonym Friese, 1925;Coelioxys proximata Popov, 1946, replacement name;Coelioxys sinuata Stanůk, 1968
  • Coelioxys echinatus, Coelioxys octodentata_homonym Lepeletier, 1841, nomen dubium;Coelioxys rufocaudata Smith, 1854, replacement name;Coelioxys rufocaudata var echinata Förster, 1853;Coelioxula rufocaudata (Smith, 1854);Coelioxita rufocaudata (Smith, 1854);Coelioxys (Allocoelioxys) echinata Förster, 1853
  • Coelioxys elongativentris, Coelioxys (Liothyrapis) longiventris_homonym Pasteels, 1968;Liothyrapis (Liothyrapis) elongativentris Pasteels, 1977, replacement name
  • Coelioxys gracillimus, Coelioxys (Hemicoelioxys) gracilis_homonym Pasteels, 1968;Hemicoelioxys gracillima Pasteels, 1977, replacement name;Coelioxys (Liothyrapis) gracillima (Pasteels, 1977)
  • Coelioxys guptai, Coelioxys (Coelioxys) indicus_homonym Gupta, 1991 ;Coelioxys (Coelioxys) indica_homonym Gupta, 1991 ;Coelioxys guptai Schwarz, 1999, replacement name
  • Coelioxys hirtiventris, Coelioxys piliventris_homonym Friese, 1922 Coelioxys hirtiventris Popov, 1946, replacement name
  • Coelioxys liberalis, Coelioxys corduvensis_homonym Holmberg, 1887, male Coelioxys liberalis Holmberg, 1916, replacement name
  • Coelioxys magrettii, Coelioxys obtusata_homonym Magretti, 1895;Coelioxys magrettii Friese, 1915, replacement name
  • Coelioxys octodentatus, Coelioxys brevis_homonym Cresson, 1864;Coelioxys altilis Cresson, 1879, replacement name;Coelioxys cressoni Dalla Torre, 1896, unnecessary replacement name;Coelioxys coquilletti Crawford, 1914;Coelioxys megatricha Cockerell, 1916;Coelioxys crassula Cockerell, 1919;Coelioxys mediata Cockerell, 1925;Coelioxys catalinica Cockerell, 1940;Coelioxys atlantica Mitchell, 1962;Coelioxys (Boreocoelioxys) octodentata Say, 1824
  • Coelioxys perseus, Coelioxys minuta_homonym Smith, 1879;Coelioxys minutissima Strand, 1917 , replacement name
  • Coelioxys popovi, Coelioxys anisitsi_homonym Strand, 1910 Coelioxys popovi Strand, 1934, replacement name
  • Coelioxys postponendus, Coelioxys simplex_homonym Friese, 1904;Coelioxys (Coelioxys) postponendus Schulz, 1906, replacement name;Coelioxys liberiensis Cockerell, 1933 ;Coelioxys simplicior Cockerell, 1935, unnecessary replacement name;Coelioxys postponenda Schulz, 1906
  • Coelioxys radoszkowskyi, Coelioxys parvula_homonym Radoszkowski, 1893;Coelioxys radoszkowskyi Popov, 1946, replacement name
  • Coelioxys recusatus, Coelioxys convergens_homonym Friese, 1904;Coelioxys recusatus Schulz, 1906, replacement name;Coelioxys rhombifrons Vachal, 1909;Coelioxys furcaticauda Cockerell, 1939;Coelioxita recusata (Schulz, 1906);Coelioxys (Allocoelioxys) recusata Schulz, 1906
  • Coelioxys smithii, Coelioxys intrudens_homonym Smith, 1860;Coelioxys smithii Dalla Torre, 1896, replacement name;Coelioxys cariniscutis Cameron, 1904;Coelioxys seriatopunctatus Matsumura, 1912;Coelioxys taihorinica Strand, 1913;Coelioxys amboinensis Dusmet y Alonso, 1915;Coelioxita smithii (Dalla Torre, 1896)
  • Coelioxys squamatulus, Coelioxys (Coelioxys) squamosula_homonym Pasteels, 1968;Coelioxita squamatula Pasteels, 1977, replacement name;Coelioxys (Allocoelioxys) squamatula (Pasteels, 1977)
  • Coelioxys squamosulus, Coelioxys squamosa_homonym Friese, 1935;Coelioxys squamosula Popov, 1946, replacement name;Coelioxys (Allocoelioxys) squamosula Popov, 1946
  • Coelioxys tenacior, Coelioxys tenax_homonym Holmberg, 1888, male Coelioxys tenacior Holmberg, 1916, replacement name
  • Coelioxys tridentatus, Apis tridentata Fabricius, 1775;Coelioxys rufipes_homonym Cresson, 1864;Coelioxys uhlerii Cresson, 1865, replacement name;Coelioxys (Cyrtocoelioxys) tridentata (Fabricius, 1775)
  • Coelioxys wuae, Coelioxys albofasciata_homonym Wu, 1988;Coelioxys (Liothyrapis) wuae Engel, 2017, replacement name
  • Colias sareptensis, Bergers Clouded Yellow;Colias alfacariensis;Colias alfacariensis form alfacariensis Ribbe, 1905 invalid name;Colias australis Hemming & Berger, 1950
  • Colletellus velutinus, Andrenopsis velutinus Cockerell, 1929;Leioproctus velutinus_homonym (Cockerell, 1929);Leioproctus (Colletellus) velutinellus Michener, 1965, replacement name
  • Colletes asiaticus, Colletes grisescens_homonym Noskiewicz, 1936;Colletes floralis grisescens_homonym Noskiewicz, 1936;Colletes asiaticus Kuhlmann, 1999, replacement name
  • Colletes atacamensis, Colletes atacamensis_homonym Moure, 1956 Colletes atacamanus Moure, 1997, replacement name
  • Colletes atripes, Colletes dimidiata_homonym Spinola, 1851 Colletes atripes Smith, 1854, replacement name
  • Colletes dorsalis, Colletes fasciatus_homonym Radoszkowski, 1891;Colletes rossicus Dalla Torre, 1896, replacement name;Colletes (Puncticolletes) dorsalis Morawitz, 1888
  • Colletes friesei, Colletes mongolicus_homonym Friese, 1914 ;Colletes friesei Cockerell, 1918, replacement name
  • Colletes gallicus, Colletes fodiens_homonym Dours, 1873;Colletes gallica Radoszkowski, 1891, replacement name;Colletes gallicus Radoszkowski, 1891, corrected termination;Colletes (Colletes) gallicus Radoszkowski, 1891
  • Colletes grisellus, Colletes griseus_homonym Smith, 1879;Colletes grisellus Michener, 1989, replacement name
  • Colletes mandibularis, Colletes similis_homonym Robertson, 1904;Colletes simulator Michener, 1951, replacement name
  • Colletes marginatus, Colletes marginata Smith, 1846;Colletes balteatus_homonym Thomson, 1870;Colletes thomsoni Alfken, 1899, replacement name;Colletes (Rhinocolletes) marginatus Smith, 1846
  • Colletes mlokossewiczi, Colletes brevicornis_homonym Pérez, 1903;Colletes brachycerus Swenk, 1906, replacement name;Colletes mlokossewiczii Radoszkowski, 1891, emend;Colletes (Rhinocolletes) mlokossewiczi Radoszkowski, 1891;Colletes (Colletes) mlokossewiczi Radoszkowski, 1891
  • Colletes morawitzi, Colletes caspica_sic Morawitz, 1876;Colletes caspicus_homonym Morawitz, 1876;Colletes (Colletes) morawitzi Noskiewicz, 1936, replacement name
  • Colletes mourei, Colletes similis_homonym Jörgensen, 1912 Colletes mourei Kuhlmann, 1999, replacement name Colletes desantisi Moure and Urban, 2002, unnecessary replacement name
  • Colletes musculus, Colletes ciliatus_homonym Friese, 1910 Colletes biciliatus Cockerell, 1918, replacement name Colletes chubutensis Cockerell, 1918 Colletes polynidus Stephen, 1953, unnecessary replacement name
  • Colletes noskiewiczi, Colletes albescens_homonym Noskiewicz, 1936;Colletes noskiewiczi Cockerell, 1942, replacement name
  • Colletes robertsonii, Colletes punctata_homonym Robertson, 1891, incorrect termination;Colletes robertsonii Dalla Torre, 1896, replacement name;Colletes robustus Swenk, 1904
  • Colletes tulbaghensis, Colletes cinereus_homonym Friese, 1925;Colletes tulbaghensis Kuhlmann, 1998, replacement name
  • Crabro argusinus, Crabro argus Harris, 1835, nomen nudum;Thyreopsis argus_homonym Packard, 1867;Crabro argusinus Bohart, 1976, replacement name
  • Ctenoides annulata, Ctenoides fenescabra Iredale, 1939;Ctenoides minimus Hayami and Kase, 1993;Lima scabra Standen and Leicester, 1906;Lima tenera Chemnitz, 1784 invalid name;Lima annulata Lamarck, 1819
  • Dasypoda aurata, Apis suripes Christ, 1791, nomen dubium;Dasypoda braccata_homonym Thomson, 1872, misidentification;Dasypoda aurata Rudow, 1881;Dasypoda spectabilis Rudow, 1881, male not female;Dasypoda mixta Radoszkowski, 1887;Dasypoda thomsoni Schletterer, 1890, replacement name;Dasypoda suripes (Christ, 1791), nomen dubium;Dasypoda suripes
  • Dasypoda illegalis, Dasypoda minor_homonym Pérez, 1902;Dasypoda illegalis Schulz, 1906, replacement name
  • Dasypoda pyriformis, Dasypoda succincta_homonym Schletterer, 1890, male not female;Dasypoda schlettereri Friese, 1900, replacement name
  • Deltoptila aurulentocaudata, Anthophora aurulento-caudata Dours, 1870;Anthophora aurulentocaudata Dours, 1870;Anthophora terminata_homonym Smith, 1879, in part;Podalirius habropodoides Dalla Torre, 1896, replacement name;Podalirius aureolento-caudatus (Dours, 1870);Podalirius aureolentocaudatus (Dours, 1870)
  • Deltoptila badia, Anthophora badia Dours, 1870;Habropoda montezumia Smith, 1879;Habropoda agilis Smith, 1879;Habropoda bombyformis_homonym Smith, 1879;Podalirius bremiformis Dalla Torre, 1896, replacement name;Deltoptila afimbriata LaBerge and Michener, 1963
  • Diadasia enavata, Melissodes enavata Cresson, 1872;Melissodes ursina Cresson, 1872;Melissodes densa Cresson, 1872;Eucera ursina_homonym (Cresson, 1872);Eucera arctos Dalla Torre, 1896, replacement name
  • Diadasina paraensis, Ancyloscelis duckei_homonym Friese, 1910 Melitoma paraensis Ducke, 1912, replacement name
  • Dianthidium cressonii, Anthidium venustum_homonym Cresson, 1878;Anthidium cressonii Dalla Torre, 1896, replacement name
  • Dianthidium curvatum, Megachile interrupta_homonym Say, 1824;Anthidium curvatum Smith, 1854;Anthidium (Dianthidium) curvatum (Smith, 1854);Dianthidium sayi Cockerell, 1907, replacement name;Dianthidium sayi xerophilum Cockerell, 1907;Dianthidium (Dianthidium) curvatum sayi Cockerell, 1907, valid subspecies;Dianthidium (Dianthidium) curvatum xerophilum Cockerell, 1907, valid subspecies
  • Dufourea boharti, Dufourea mexicana_homonym Bohart, 1980;Dufourea boharti Hurd and Moure, 1987, replacement name
  • Dufourea desertorides, Dufourea (Dufourea) desertorum_homonym Ebmer, 1976;Dufourea (Dufourea) desertorides Ebmer, 1978, replacement name
  • Dufourea mandibularis, Halictoides (Cephalictoides) mandibularis Popov, 1959;Rophites (Cephalictoides) mandibularis_homonym (Popov, 1959);Rophites (Cephalictoides) tridentatus Warncke, 1979, replacement name
  • Dufourea marginata, Panurgus marginatus Cresson, 1878;Panurgus halictulus_homonym Cresson, 1878;Panurgus autumnalis Robertson, 1895;Halictoides marginatus (Cresson, 1878);Dufourea (Halictoides) marginata halictella Michener, 1951, replacement name;Dufourea marginata halictella Michener, 1951, valid subspecies
  • Dufourea tadshica, Trilia montana Popov, 1957;Dufourea montana_homonym (Popov, 1957);Rophites montanus_homonym (Popov, 1957);Rophites (Trilia) deserticolus tadshicus Warncke, 1979, replacement name
  • Dufourea versatilis, Mimulapis versatilis Bridwell, 1919;Mimulapis versatilis rufiventris_homonym Timberlake, 1941;Dufourea (Halictoides) rubriventris Michener, 1951, replacement name;Dufourea versatilis rubriventris Michener, 1951, valid subspecies
  • Dufourea wuyanruae, Halictoides (Halictoides) longicornis_homonym Wu, 1982;Dufourea wuyanruae Astafurova, 2012, replacement name;Dufourea wuae Shebl and Li, 2013, unnecessary replacement name
  • Elaphropoda khasiana, Habropoda fulvipes_homonym Cameron, 1904;Podalirius (Habropoda) khasianus Schulz, 1906, replacement name
  • Epeolus alpinus, Epeolus variegatus_homonym Thomson, 1872;Epeolus glacialis Alfken, 1913, replacement name;Epeolus montanus Bischoff, 1930;Epeolus pilosus Bischoff, 1930;Epeolus alpinus_homonym Bischoff, 1930
  • Epeolus fasciatus, Epeolus transitorius_homonym Friese, 1888;Epeolus fasciatus Friese, 1895, replacement name
  • Epimelissodes cressonii, Melissodes brevicornis_homonym Cresson, 1872;Eucera cressonii Dalla Torre, 1896, replacement name;Melissodes petulciformis Cockerell, 1906;Svastra (Brachymelissodes) cressonii (Dalla Torre, 1896)
  • Epimelissodes nevadensis, Melissodes nevadensis Cresson, 1874;Melissodes californica_homonym Smith, 1879;Eucera smithii Dalla Torre, 1896, replacement name;Svastra (Anthedonia) nevadensis (Cresson, 1874)
  • Euaspis polynesia, Stelis abdominalis_homonym Smith, 1858;Euaspis polyesia_sic Vachal, 1903, replacement name;Euaspis polynesia Vachal, 1903, emend to correct spelling of printers error;Euaspis smithi Friese, 1904, unnecessary replacement name;Parevaspis impressus Viereck, 1924;Parevaspis impressa Viereck, 1924;Parevaspis basalis chinensis Cockerell, 1930
  • Eucera acerba, Melissodes acerba Cresson, 1879;Melissodes nevadensis_homonym Cresson, 1879;Melissodes intrudens Cresson, 1879, replacement name;Synhalonia acerba (Cresson, 1879)
  • Eucera alborufa, Tetralonia amoena Walker, 1871, possible senior synonym;Tetralonia albo-rufa Radoszkowski, 1871;Tetralonia alborufa Radoszkowski, 1871;Tetralonia radoszkovskyi Morawitz, 1872;Tetralonia radoszkowskii Morawitz, 1872, emend;Tetralonia radoszkovskii Morawitz, 1872, emend;Tetralonia rufescens Morawitz, 1875;Eucera rufescens_homonym (Morawitz, 1875);Macrocera clypeata Radoszkowski, 1893;Eucera clypeata_homonym (Radoszkowski, 1893);Eucera sarachensis Dalla Torre, 1896, replacement name;Eucera turcestanica Dalla Torre, 1896, replacement name
  • Eucera atriventris, Melissodes atriventris Smith, 1854;Synhalonia atriventris (Smith, 1854);Synhalonia atriventris form fuscipes_homonym Robertson, 1900;Tetralonia robertsoni Cockerell, 1914, replacement name;Tetralonia atriventris (Smith, 1854)
  • Eucera commixta, Tetralonia (Macrocera) nigrifacies_homonym Dours, 1873;Eucera commixta Dalla Torre and Friese, 1895, replacement name
  • Eucera confinis, Eucera nigra race decolorata Gribodo, 1924;Eucera pardonis Strand, 1926, replacement name;Eucera bolivari Dusmet y Alonso, 1926;Eucera (Hetereucera) decolorata Gribodo, 1924
  • Eucera dimidiata, Eucera fulvescens Walker, 1871;Eucera dizona Dours, 1873;Eucera bifasciata_homonym Radoszkowski, 1876;Eucera meridionalis Dalla Torre and Friese, 1895, replacement name;Eucera aegyptiaca Dalla Torre, 1896, replacement name;Eucera punica Gribodo, 1894;Eucera (Eucera) dimidiata stehliki Tkalců, 1978
  • Eucera fasciata, Eucera (Pileteucera) fasciata Risch, 1999;Eucera (Eucera) fasciata_homonym Risch, 1999;Eucera (Eucera) propecineraria Dorchin, 2018, replacement name
  • Eucera fedtschenkoi, Tetralonia intermedia_homonym Morawitz, 1875;Eucera fedtschenkoi Dalla Torre, 1896, replacement name
  • Eucera ferghanica, Eucera tomentosa_homonym Morawitz, 1875;Eucera fedtschenkoi_homonym Pérez, 1902, replacement name
  • Eucera ferruginea, Eucera pyrrhula Erichson, 1841;Eucera nigro-thoracica Dours, 1873;Eucera nigrothoracica Dours, 1873;Eucera atricornis_homonym Friese, 1896;Eucera (Eucera) hofferi Tkalců, 1978, replacement name
  • Eucera friesei, Eucera (Atopeucera) friesei Risch, 2003;Eucera (Eucera) friesei_homonym Risch, 2003;Eucera (Eucera) rischi Dorchin, 2018, replacement name
  • Eucera furfurea, Eucera gracilipes_homonym Pérez, 1911 ;Eucera duplicata Dusmet y Alonso, 1926, replacement name
  • Eucera hispana, Eucera bicolor_homonym Lepeletier, 1841;Eucera ephippia Dours, 1873;Eucera brevicornis_homonym Dours, 1873;Eucera doursana Dalla Torre and Friese, 1895, replacement name;Eucera algeriensis Dalla Torre, 1896, replacement name
  • Eucera longicornis, Apis longicornis Linnaeus, 1758;Apis linguaria Fabricius, 1775;Apis dealbator Christ, 1791;Eucera difficilis Pérez, 1879;Eucera hispaliensis Pérez, 1902;Eucera atricollis Friese, 1922;Eucera fallax Dusmet y Alonso, 1926;Eucera pillichi Alfken, 1932;Eucera ordesensis Strand, 1926, replacement name;Eucera (Eucera) hispaliensis septemtrionalium Tkalců, 1984
  • Eucera microsoma, Eucera pumila_homonym Pérez, 1911 ;Eucera microsoma Cockerell, 1922, replacement name;Eucera (Atopeucera) microsoma Cockerell, 1922
  • Eucera moricei, Eucera digitata_homonym Friese, 1899;Eucera moricei Alfken, 1935, replacement name
  • Eucera penicillata, Eucera (Eucera) penicillata_homonym Risch, 1997;Eucera (Eucera) sinufascia Dorchin, 2018, replacement name
  • Eucera rufa, Macrocera alternans Brullé, 1832, not auct;Macrocera rufa Lepeletier, 1841;Macrocera longicornis_ homonym Lepeletier, 1841;Macrocera grandis Fonscolombe, 1846;Eucera ruficollis var rufa Dalla Torre and Friese, 1895;Tetralonia dziedzickii Radoszkowski, 1876;Tetralonia berlandi Dusmet y Alonso, 1926, replacement name;Tetralonia berlandi var rufa Dusmet y Alonso, 1926;Eucera (Synhalonia) grandis (Fonscolombe, 1846)
  • Eucera syriaca, Eucera velutina_homonym Smith, 1879;Eucera syriaca Dalla Torre, 1896, replacement name;Eucera sulamita Vachal, 1907;Eucera kervillei Pérez, 1911
  • Eucera terminata, Eucera terminata Pérez, 1895;Eucera xanthura Pérez, 1895, replacement name;Eucera obsoleta Pérez, 1911 ;Eucera (Agatheucera) obsoleta Pérez, 1911
  • Eucera vidua, Eucera vidua Lepeletier, 1841;Eucera unicincta Lepeletier, 1841;Eucera bicincta Lepeletier, 1841;Eucera longicornis var vidua Lepeletier, 1841;Eucera jerezensis Strand, 1926, replacement name
  • Eucera vittulata, Eucera similis_homonym Auctorum;Eucera vittulata Noskiewicz, 1936 , replacement name
  • Eucera zeta, Macrocera melectoides_homonym Radoszkowski, 1893;Eucera zeta Dalla Torre, 1896, replacement name;Eucera vernalis sintenisi Mavromoustakis, 1952
  • Eufriesea nigrescens, Euglossa (Eumorpha) magrettii var nigrita_homonym Friese, 1903 Euglossa (Eufriesea) magrettii var nigrescens Friese, 1923, replacement name
  • Euphronarcha luxaria, Hemerophila hemipteraria Guenée, 1857;Tephrosia disperdita Walker, 1860;Geometra rectefasciata Scott, 1893 invalid name;Hemerophila luxaria Guenée, 1857
  • Euryglossa maculifera, Melittosmithia maculata Rayment, 1935;Euryglossa maculata_homonym (Rayment, 1935);Euryglossa (Euhesma) maculifera Michener, 1965, replacement name;Euhesma (Euhesma) maculata (Rayment, 1935)
  • Euryglossa stria, Euhesma sulcata_homonym Exley, 2002;Euhesma stria Exley, 2008, replacement name
  • Euryglossa tibialis, Euryglossa (Callohesma) tuberculata_homonym Exley, 1974;Euryglossa (Callohesma) tibialis Cardale, 1993, replacement name;Callohesma tuberculata_homonym (Exley, 1974)
  • Euryglossidia australiensis, Scrapter bicolor_homonym Smith, 1862;Macropis australiensis Dalla Torre, 1896, replacement name;Leioproctus (Euryglossidia) australiensis (Dalla Torre, 1896)
  • Euryglossidia rubiginosa, Euryglossa rubricata_homonym Smith, 1879;Euryglossa rubiginosa Dalla Torre, 1896, replacement name;Leioproctus (Euryglossidia) rubiginosa (Dalla Torre, 1896)
  • Euryglossina flavolateralis, Turnerella semiflava Cockerell, 1929;Euryglossina semiflava_homonym (Cockerell, 1929);Euryglossina (Turnerella) flavolateralis Michener, 1965, replacement name
  • Exleycolletes leai, Paracolletes leai Cockerell, 1913;Paracolletes humerosus cyanurus Cockerell, 1914;Leioproctus cyanurus (Cockerell, 1914);Paracolletes simillimus Cockerell, 1916;Leioproctus simillimus_homonym (Cockerell, 1916);Leioproctus simulator, Michener, 1965, replacement name;Leioproctus (Exleycolletes) leai (Cockerell, 1913)
  • Exoneura asimillima, Exoneura simillima_homonym Rayment, 1949;Exoneura asimillima Rayment, 1951, replacement name;Exoneura simillima Rayment, 1949
  • Frieseomelitta nigra, Trigona nigra Cresson, 1878;Melipona nigra_homonym (Cresson, 1878);Melipona cressonii Dalla Torre, 1896, replacement name;Trigona (Frieseomelitta) nigra Cresson, 1878
  • Frieseomelitta varia, Melipona (Trigona) varia Lepeletier, 1836 Trigona longipes_homonym Smith, 1863 Melipona longicrus Dalla Torre, 1896, replacement name
  • Gronoceras africanibium, Megachile (Berna) africana_homonym Friese, 1911;Megachile (Berna) africanibia Strand, 1912, replacement name;Megachile dorsirufa Cockerell, 1931;Megachile rhodomelas Cockerell, 1937;Megachile (Gronoceras) africanibia Strand, 1912
  • Habropoda cressonii, Anthophora mucida_homonym Cresson, 1878;Podalirius mucidus_homonym (Cresson, 1878);Podalirius cressonii Dalla Torre, 1896, replacement name;Emphoropsis mucida (Cresson, 1878);Emphoropsis mucida var johnsoni Cockerell, 1905;Emphoropsis mucida var ventralis Michener, 1936;Emphoropsis cressoni (Dalla Torre, 1896)
  • Habropoda radoszkowskii, Habropoda montana_homonym Radoszkowski, 1882;Podalirius montanus_homonym (Radoszkowski, 1882);Podalirius radoszkowskii Dalla Torre, 1896, replacement name
  • Habropoda vierecki, Emphoropsis vierecki Cockerell, 1909, replacement name
  • Halictus alfkenellus, Halictus posthumus_homonym Blüthgen, 1925 ;Halictus cedens Blüthgen, 1931, replacement name;Halictus (Platyhalictus) alfkenellus cedens Blüthgen, 1931, valid subspecies;V, status uncertain
  • Halictus asperulus, Halictus rugulosus_homonym Pérez, 1895;Halictus asperulus Pérez, 1895, replacement name
  • Halictus carinthiacus, Halictus brachyceros_homonym Blüthgen, 1923;Halictus carinthiacus Blüthgen, 1936, replacement name;Halictus (Halictus) carinthiacus Blüthgen, 1936
  • Halictus compressus, Apis flavipes_homonym Panzer, 1798, preocc ;Andrena compressa Walckenaer, 1802, replacement name;Melitta quadri-cincta Kirby, 1802;Melitta quadricincta Kirby, 1802;Halictus quadricinctus_homonym (Kirby, 1802);Hylaeus tomentosus Herrich-Schäffer, 1840, nomen nudum;Halictus tomentosus_homonym (Herrich-Schäffer, 1840);Halictus eurygnathus Blüthgen, 1931 , replacement name;Halictus eurygnathopsis Blüthgen, 1936;Halictus (Halictus) veneticus_homonym Ebmer, 1969;Halictus (Monilapis) compressus gissaricus Pesenko, 1985, valid subspecies;Halictus (Monilapis) compressus transvolgensis Pesenko, 1985, valid subspecies
  • Halictus confusus, Halictus alpinus Alfken, 1907;Halictus constrictus_homonym Provancher, 1882;Halictus provancheri Dalla Torre, 1896, replacement name;Halictus nearcticus Vachal, 1904;Halictus flavipes_homonym Auct;Halictus perkinsi Blüthgen, 1925, replacement name;Halictus (Pachyceble) confusus confusus Smith, 1853;Seladonia (Pachyceble) confusa (Smith, 1853);Halictus (Seladonia) confusus confusus Smith, 1853, valid subspecies;Halictus arapahonum Cockerell, 1906;Halictus (Chloralictus) olivarius Sandhouse, 1924;Halictus confusus arapahonum Cockerell, 1906;Halictus (Seladonia) confusus arapahonum Cockerell, 1906, valid subspecies;Halictus (Seladonia) confusus pelagius Ebmer, 1996, valid subspecies
  • Halictus determinandus, Halictus determinatus_homonym Morawitz, 1876;Halictus determinandus Dalla Torre, 1896, replacement name;Halictus (Playhalictus) ebmeri Pesenko, 1984
  • Halictus graecus, Halictus holtzi_homonym Blüthgen, 1923, male not female;Halictus graecus Blüthgen, 1933, replacement name
  • Halictus hesperus, Halictus agilis Smith, 1879;Halictus vagans_homonym Smith, 1879;Halictus errans Ritsema, 1880, replacement name;Halictus schmidti Friese, 1921;Halictus (Seladonia) hondurasicus Cockerell, 1949;Halictus (Seladonia) pseudovagans Cockerell, 1949;Seladonia (Pachyceble) hespera (Smith, 1862);Halictus (Pachyceble) hesperus Smith, 1862
  • Halictus leucaheneus, Halictus (Seladonia) occipitalis Ebmer, 1972;Halictus fasciatus_homonym Auct;Halictus (Seladonia) arenosus Ebmer, 1976, replacement name;Halictus (Seladonia) leucaheneus arenosus Ebmer, 1976;Halictus (Pachyceble) leucaheneus Ebmer, 1972;Seladonia (Pachyceble) leucahenea (Ebmer, 1972);Halictus (Seladonia) leucaheneus occipitalis Ebmer, 1972, valid subspecies;Halictus (Seladonia) leucaheneus arenosus Ebmer, 1976, valid subspecies
  • Halictus rossicus, Halictus samarensis_homonym Blüthgen, 1936;Halictus (Halictus) rossicus Ebmer, 1978, replacement name
  • Halictus secundus, Halictus parumpunctatus_homonym Morawitz, 1893 ;Halictus secundus Dalla Torre, 1896, replacement name;Seladonia (Seladonia) secunda (Dalla Torre, 1896)
  • Halictus simplex, Halictus simplex_homonym Blüthgen, 1923;Halictus ibex, Warncke, 1973, replacement name;Halictus (Halictus) simplex Blüthgen, 1923
  • Halictus turanicus, Halictus turanicus Morawitz, 1893 ;Halictus turanicola Dalla Torre, 1896, replacement name
  • Hasinamelissa benoisti, Allodape longula_homonym Benoist, 1962;Allodapula benoisti Michener, 1977, replacement name;Halterapis benoisti (Michener, 1977)
  • Heriades micheneriana, Orientoheriades micheneri Gupta and Sharma, 1993;Heriades (Heriades) micheneri_homonym (Gupta and Sharma, 1993);Heriades (Heriades) micheneriana Engel, 2015, replacement name
  • Heriades otavica, Heriades otaviensis_homonym Peters, 1983;Heriades (Amboheriades) otavicus Eardley and RP Urban, 2006, replacement name
  • Heriades parvula, Heriades parvula_homonym Bingham, 1897;Heriades binghami Dover, 1925, replacement name;Heriades binghami_homonym Gupta and Tewari, 1987;Heriades (Michenerella) longifaciatus Gupta and Tewari, 1993, unnecessary replacement name;Heriades (Heriades) parvulus Bingham, 1897;Heriades (Michenerella) parvulus Bingham, 1897
  • Holcopasites jerryrozeni, Holcopasites rozeni_homonym Neff, 2003;Holcopasites jerryrozeni Neff, 2004, replacement name
  • Hoplitis annulata, Osmia annulata Latreille, 1811;Osmia crenulata_homonym Morawitz, 1871;Osmia pruinosa De Stefani, 1887;Osmia (Annosmia) annulata corsaria Warncke, 1991;Osmia (Annosmia) annulata cretica Warncke, 1991, replacement name;Osmia (Annosmia) annulata crenulata Morawitz, 1871;Hoplitis (Annosmia) annulata (Latreille, 1811);Hoplitis (Hoplitis) annulata corsaria (Warncke, 1991), valid subspecies;Hoplitis (Hoplitis) annulata crenulata (Morawitz, 1871), valid subspecies
  • Hoplitis anthocopoides, Osmia spinolae_homonym Schenck, 1851;Osmia anthocopoides Schenck, 1853, replacement name;Osmia caementaria Gerstäcker, 1869;Osmia clavipennis Schenck, 1870;Osmia hybrida Pérez, 1879;Osmia romana Morice, 1901;Fertonella algerica Benoist, 1969;Osmia anthocopoides perambigua Peters, 1975;Hoplitis (Hoplitis) anthocopoides perambigua (Peters, 1975), valid subspecies
  • Hoplitis benoisti, Osmia morawitzi_homonym Pérez, 1879;Osmia benoisti Alfken, 1935, replacement name;Osmia grinincensis Benoist, 1969;Osmia (Hoplitis) benoisti gregaria Warncke, 1992;Hoplitis (Hoplitis) benoisti gregaria (Warncke, 1992), valid subspecies
  • Hoplitis cristatula, Megachile cristata_homonym Fonscolombe, 1846;Osmia cristata_homonym (Fonscolombe, 1846);Osmia (Furcosmia) cristata_homonym (Fonscolombe, 1846);Anthocopa (Anthocopa) cristata_homonym (Fonscolombe, 1846);Anthocopa (Anthocopa) cristatula van der Zanden, 1990), replacement name
  • Hoplitis enslini, Osmia grandior_homonym Alfken, 1935;Osmia enslini Alfken, 1936, replacement name
  • Hoplitis flabellifera, Osmia flabellifera Morice, 1901;Osmia conjuncta_homonym Alfken, 1935;Osmia stichi Alfken, 1936, replacement name
  • Hoplitis freygessneri, Osmia freygessneri_homonym Friese, 1899;Osmia (Alcidamea) alectoris Warncke, 1991, replacement name
  • Hoplitis lepeletieri, Osmia spinolae_homonym Lepeletier, 1841;Osmia lepeletieri Pérez, 1879, replacement name
  • Hoplitis minima, Osmia minima Schulthess, 1924;Osmia (Stenosmia) minutissima Warncke, 1991, replacement name;Stenosmia minima (Schulthess, 1924)
  • Hoplitis mocsaryi, Osmia moscaryi_sic Friese, 1895;Osmia mocsaryi Friese, 1895;Osmia linophila Westrich, 2006, replacement name
  • Hoplitis moricei, Osmia moricei Friese, 1899;Osmia pustinia Warncke, 1991, replacement name
  • Hoplitis mucidoides, Hoplitis mucida_homonym auct;Hoplitis mucidoides van der Zanden, 1990, replacement name
  • Hoplitis ravouxi, Osmia ravouxi Pérez, 1902;Osmia loti_homonym Morice, 1901;Osmia rhinotropis Pérez, 1902;Osmia brachyceros Blüthgen, 1920, replacement name;Hoplitis (Hoplitis) ebmeri van der Zanden, 1989
  • Hoplitis turcestanica, Osmia proxima_homonym Morawitz, 1875;Osmia turcestanica Dalla Torre, 1896, replacement name;Osmia (Osmia) turcestanica Dalla Torre, 1896
  • Hydrochus simplicicollis, Hydrochus verae Makhan, 1995;Satishius tishi Makhan, 2004 invalid name
  • Hylaeus agilis, Prosopis laevigata_homonym Smith, 1854;Prosopis agilis Smith, 1876;Prosopis maurica Kirkaldy, 1909;Hylaeus (Prosopisteron) laevigatulus Michener, 1965, replacement name
  • Hylaeus asiaticus, Hylaeus viduus Morawitz, 1890;Prosopis vidua_homonym (Morawitz, 1890);Prosopis asiatica Dalla Torre, 1896, replacement name
  • Hylaeus bicolorellus, Sphaerhylaeus bicoloratus_homonym Rayment, 1948;Hylaeus (Sphaerhylaeus) bicolorellus Michener, 1965, replacement name;Sphaerhylaeus bicoloratus Rayment, 1948
  • Hylaeus brevior, Prosopis perhumilis_homonym Cockerell, 1916;Prosopis brevior Cockerell, 1918, replacement name;Prosopis perhumilis Cockerell, 1916;Prosopis brevior Cockerell, 1918
  • Hylaeus bridwelli, Hylaeus gnathylaeoides_homonym Bridwell, 1919, male not female;Hylaeus bridwelli Ikudome, 1989, replacement name
  • Hylaeus callosulus, Prosopis callosa_homonym Friese, 1921;Hylaeus callosulus Meade-Waldo, 1923, replacement name;Prosopis monacha Warncke, 1972, unnecessary replacement name
  • Hylaeus catulus, Prosopis longicornis_homonym Schrottky, 1906 Prosopis catula Warncke, 1972, replacement name Hylaeus seabrai Urban and Moure, 2002, unnecessary replacement name
  • Hylaeus communis, Prosopis ciliata Eversmann, 1852;Hylaeus alienatus Förster, 1871;Hylaeus marginatus Förster, 1871;Hylaeus ebeninus Förster, 1871;Hylaeus nigricornis_homonym Förster, 1871;Hylaeus nitidulus_homonym Förster, 1871;Prosopis rupestris Smith, 1872;Prosopis annulata var tristis_homonym Dalla Torre, 1877;Prosopis communis (Nylander, 1852);Prosopis foersteri Dalla Torre and Friese, 1895, replacement name;Prosopis annulata var nigrifacies_homonym Alfken, 1913;Prosopis communis var rejecta FK Stoeckhert, 1954
  • Hylaeus confusus, Prosopis pallidens_homonym Smith, 1842;Prosopis signata_homonym Nylander, 1848;Hylaeus confusus Nylander, 1852, replacement name;Prosopis sublaevis Schenck, 1853;Hylaeus xanthocnemis Förster, 1871;Hylaeus nigriceps Förster, 1871;Hylaeus similatus Förster, 1871;Prosopis pallididens Dalla Torre, 1896, replacement name;Prosopis nigripes Pérez, 1903;Hylaeus monticola Bridwell, 1919;Hylaeus wilmattae Cockerell, 1924;Prosopis gibba confusa (Nylander, 1852)
  • Hylaeus connectens, Nesoprosopis connectens Perkins, 1899;Nesoprosopis koae Perkins, 1899;Nesoprosopis vicina Perkins, 1899;Hylaeus vicinus_homonym2 (Perkins, 1899);Hylaeus (Nesoprosopis) insulae Meade-Waldo, 1923, replacement name;Prosopis vicina_homonym (Perkins, 1899);Prosopis trigona Warncke, 1972, unnecessary replacement name
  • Hylaeus crassanus, Hylaeus politus_homonym Förster, 1871;Prosopis polita_homonym (Förster, 1871);Prosopis crassana Warncke, 1972 ), replacement name
  • Hylaeus cribratus, Metylaeus cribratus Bridwell, 1919;Prosopis bouyssoui_homonym Vachal, 1900 ;Metylaeus catalaucoides Bridwell, 1919, replacement name;Prosopis cribrata (Bridwell, 1919);Prosopis rugiceps Friese, 1921;Metylaeus semlikiensis Cockerell, 1936
  • Hylaeus cypricola, Spatulariella (Brachyspatulariella) dimidiatus Pittioni, 1950;Prosopis dimidiata_homonym (Pittioni, 1950);Prosopis cypricola Warncke, 1972 ), replacement name
  • Hylaeus euxanthus, Prosopis xanthopoda_homonym Cockerell, 1910;Gnathoprosopis xanthopoda (Cockerell, 1910);Prosopis euxantha Cockerell, 1910, replacement name;Prosopis euxantha Cockerell, 1910;Prosopis xanthopoda Cockerell, 1910
  • Hylaeus fedtschenkoi, Hylaeus frontalis_homonym Morawitz, 1876;Prosopis frontalis_homonym (Morawitz, 1876);Prosopis fedtschenkoi Cockerell, 1906, replacement name
  • Hylaeus frederici, Prosopis similis_homonym Smith, 1853;Prosopis frederici Cockerell, 1905, replacement name;Prosopis similis Smith, 1853;Prosopis frederici Cockerell, 1905
  • Hylaeus hungaricus, Hylaeus affinis_homonym2 Morawitz, 1876;Prosopis affinis_homonym (Morawitz, 1876);Prosopis morawitzii_homonym Dalla Torre, 1896, replacement name;Prosopis hungarica Alfken, 1905, replacement name
  • Hylaeus imparilis, Hylaeus ambiguus Förster, 1871;Hylaeus medullitus Förster, 1871;Hylaeus blandus Förster, 1871;Hylaeus exaequatus Förster, 1871;Hylaeus seductus Förster, 1871;Prosopis imparilis (Förster, 1871);Prosopis cognata_homonym Pérez, 1903;Prosopis diplonyma Schulz, 1906, replacement name;Prosopis congruens Alfken, 1909, unnecessary replacement name;Prosopis brevicornis var cypria Alfken, 1928;Hylaeus (Paraprosopis) diplonymus (Schulz, 1906)
  • Hylaeus incongruus, Hylaeus genalis Thomson, 1872;Prosopis incongrua (Förster, 1871);Prosopis morawitzi_homonym Pérez, 1903;Prosopis pereziana Cockerell, 1906, replacement name;Prosopis pereziana_homonym Schulz, 1906, unnecessary replacement name;Prosopis punctiscuta Alfken, 1909, unnecessary replacement name;Prosopis biareolatus (Morawitz, 1876)
  • Hylaeus joergenseni, Prosopis opaca_homonym Schrottky, 1906 Prosopis joergenseni Schrottky, 1913, replacement name
  • Hylaeus lubbocki, Prosopis metallica_homonym Smith, 1862, male not female;Prosopis lubbocki Cockerell, 1905, replacement name;Prosopis lubbocki Cockerell, 1905
  • Hylaeus mesillae, Prosopis subtilis_homonym Cockerell, 1895;Prosopis mesillae Cockerell, 1896, replacement name;Prosopis pygmaea_homonym Cresson, 1869;Prosopis cressoni Cockerell, 1907, replacement name;Prosopis magniclavis Swenk and Cockerell, 1910;Prosopis pasadenae Cockerell, 1910;Prosopis telepora Lovell, 1911;Prosopis cressoni var magniclavis Swenk and Cockerell, 1910;Hylaeus laciniatus Cockerell and Sumner, 1931;Hylaeus repolitus Cockerell and Sumner, 1931;Hylaeus (Hylaeus) teleporus (Lovell, 1911);Hylaeus (Hylaeus) mesillae cressoni (Cockerell, 1907), valid subspecies;Prosapis labiatifrons Cockerell, 1896;Prosopis labiatifrons Cockerell, 1896;Hylaeus (Hylaeus) labiatifrons (Cockerell, 1896), possible synonym
  • Hylaeus montanus, Prosopis absoluta_homonym Cameron, 1897;Prosopis montana Nurse, 1903;Prosopis buddhae Meade-Waldo, 1923, replacement name;Prosopis butea Warncke, 1972 , unnecessary replacement name;Hylaeus pannuceus Snelling, 1980;Hylaeus buddhae (Meade-Waldo, 1923)
  • Hylaeus munageus, Hylaeus (Paraprosopis) thoracicus_homonym Ikudome, 1989;Hylaeus (Paraprosopis) munageus Ikudome, 2004, replacement name
  • Hylaeus muranus, Nesoprosopis insignis Perkins, 1899;Prosopis insignis_homonym (Perkins, 1899);Prosopis murana Warncke, 1972, replacement name
  • Hylaeus niloticus, Nesoprosopis obscurata Perkins, 1899;Prosopis obscurata_homonym (Perkins, 1899);Prosopis nilotica Warncke, 1972, replacement name
  • Hylaeus nivicola, Nesoprosopis nivalis Perkins, 1899;Hylaeus nivalis_homonym (Perkins, 1899);Hylaeus (Nesoprosopis) nivicola Meade-Waldo, 1923, replacement name
  • Hylaeus oblitus, Hylaeus pusillus Morawitz, 1876;Prosopis pusilla_homonym (Morawitz, 1876);Prosopis oblita Warncke, 1972 ), replacement name;Hylaeus albitarsis Morawitz, 1887 ;Prosopis albitarsis_homonym (Morawitz, 1887 );Prosopis fuliginosa Warncke, 1972 ), replacement name
  • Hylaeus pectoralis, Hylaeus kriechbaumeri Förster, 1871, replacement name;Prosopis pectoralis (Förster, 1871);Prosopis palustris Perkins, 1900
  • Hylaeus perplexus, Prosopis confusa_homonym Smith, 1853;Prosopis perplexa Smith, 1854, replacement name;Prosopis metallicus Smith, 1862;Prosopis vicina Sichel, 1868;Prosopis major Friese, 1924;Prosopis confusa Smith, 1853;Prosopis perplexa Smith, 1854
  • Hylaeus pfankuchi, Prosopis pfankuchi Alfken, 1919 ;Hylaeus nipponicus Bridwell, 1919;Hylaeus polevoiae Cockerell, 1924;Prosopis nigrifacies_homonym Gussakovsky, 1932;Prosopis euzona Warncke 1972 , replacement name
  • Hylaeus pictipes, Sphex annulata_homonym Panzer, 1798;Hylaeus pictipes Nylander, 1852;Prosopis varipes Smith, 1853;Prosopis excisa Schenck, 1853;Hylaeus vicinus_homonym Förster, 1871;Hylaeus melanarius Förster, 1871;Hylaeus claripennis Förster, 1871;Hylaeus panzeri Förster, 1871;Prosopis trimaculata Schenck, 1875;Prosopis aquisgranensis Dalla Torre, 1896, replacement name;Prosopis pictipes var nigriscutum Alfken, 1913;Prosopis (Paraprosopis) pictipes (Nylander, 1852);Prosopis pictipes atra Saunders, 1903;Hylaeus (Paraprosopis) pictipes ater (Saunders, 1903)
  • Hylaeus pictulus, Hylaeus pictus_homonym Rayment, 1935;Hylaeus (Prosopisteron) pictulus Michener, 1965, replacement name;Hylaeus pictus Rayment, 1935
  • Hylaeus promontorii, Prosopia longula_homonym Friese, 1913;Hylaeus promontorii Meade-Waldo, 1923, replacement name;Prosopis promontorii (Meade-Waldo, 1923);Prosopis corpana Warncke, 1972 , unnecessary replacement name;Hylaeus (Deranchylaeus) rhodognathus Cockerell, 1936
  • Hylaeus psammophilus, Prosopis arenaria_homonym Schrottky, 1906 Prosopis psammophila Schrottky, 1913, replacement name Prosopis mariana Warncke, 1972, unnecessary replacement name
  • Hylaeus relegatus, Prosopis relegatus_sic Smith, 1876;Prosopis relegata Smith, 1876;Prosopis sulcifrons_homonym Cameron, 1898;Prosopis cameroni Cockerell, 1905, replacement name;Prosopis maoriana Cockerell, 1909;Hylaeus cameroni (Cameron, 1898);Hylaeus maorianus (Cockerell, 1909);Hylaeus hudsoni Cockerell, 1925;Prosopis hudsoni (Cockerell, 1925)
  • Hylaeus robertianus, Prosopis robertiana Cameron, 1906;Prosopis atriceps Friese, 1911;Prosopis atriceps var major Strand, 1912;Hylaeus (Deranchylaeus) tenuis var dominae Cockerell, 1936;Hylaeus (Deranchylaeus) varians_homonym Cockerell, 1936;Prosopis totana Warncke, 1972 , replacement name;Hylaeus multifarius Eardley and R Urban, 2010, unnecessary replacement name;Hylaeus (Deranchylaeus) atriceps (Friese, 1911);Hylaeus (Deranchylaeus) major (Strand, 1912);Hylaeus (Deranchylaeus) sanctus Cockerell, 1936;Hylaeus (Deranchylaeus) sublucens Cockerell, 1936;Hylaeus (Deranchylaeus) dominae Cockerell, 1936;Hylaeus (Deranchylaeus) multifarius Eardley and R Urban, 2010;Hylaeus (Deranchylaeus) punctiferus Cockerell, 1936
  • Hylaeus rugulosus, Nesoprosopis rugulosa Perkins, 1899;Prosopis rugulosa (Perkins, 1899);Prosopis ovatula Warncke, 1972, unnecessary replacement name
  • Hylaeus scutellaris, Prosopis scutellaris (Morawitz, 1874 );Hylaeus flavipes_homonym Morawitz, 1876;Prosopis morawitzi Radoszkowski, 1893, replacement name
  • Hylaeus serotinellus, Prosopisteron serotinellum Cockerell, 1906;Prosopis maculipennis_homonym Friese, 1924;Prosopis vittipennis Friese, 1924, replacement name;Prosopis maculipennis Friese, 1924;Prosopis vittipennis Friese, 1924
  • Hylaeus simplus, Hylaeus (Prosopisteron) simplex_homonym2 Michener, 1965;Hylaeus (Prosopisteron) simplus Houston, 1993, replacement name;Hylaeus simplex Michener, 1965
  • Hylaeus tenuis, Prosopis simplex_homonym Bingham, 1912;Prosopis tenuis Alfken, 1914;Hylaeus simplior Meade-Waldo, 1923, replacement name;Prosopis postica Warncke, 1972 , unnecessary replacement name;Hylaeus (Deranchylaeus) simplior Meade-Waldo, 1923;Hylaeus (Deranchylaeus) perdensus Cockerell, 1936
  • Hylaeus transversalis, Prosopis transversalis_homonym Gussakovsky, 1932;Prosopis sericata Warncke, 1972 , replacement name;Hylaeus sericatus (Warncke, 1972 );Hylaeus (Nesoprosopis) nippon Hirashima, 1977;Hylaeus (Nesoprosopis) dathei Chen and Xu, 2012
  • Hylaeus turgicollaris, Meroglossa xanthocollaris_homonym Rayment, 1954;Hylaeus (Prosopisteron) turgicollaris Michener, 1965, replacement name;Meroglossa xanthocollaris Rayment, 1954
  • Hylaeus unicus, Nesoprosopis unica Perkins, 1899;Nesoprosopis laticeps Perkins, 1899;Hylaeus laticeps_homonym (Perkins, 1899);Hylaeus (Nesoprosopis) binominatus Meade-Waldo, 1923, replacement name;Prosopis avara Warncke, 1972, unnecessary replacement name
  • Hylaeus vachali, Prosopis scabra_homonym Vachal, 1909 Hylaeus scaber_homonym (Vachal, 1909) Hylaeus vachali Meade-Waldo, 1923, replacement name
  • Hylaeus yaguarae, Prosopis tristis_homonym Schrottky, 1906 Prosopis yaguarae Schrottky, 1913, replacement name Hylaeus tristissimus Meade-Waldo, 1923, unnecessary replacement name Prosopis tritica Warncke, 1972, unnecessary replacement name
  • Lasioglossum aegyptiellum, Halictus aegyptiellus Strand, 1909;Halictus divergens_homonym Pérez, 1911 ;Halictus orontis Cockerell, 1918, replacement name;Halictus tripolitanus Blüthgen, 1925 ;Lasioglossum (Leuchalictus) aegyptiellum (Strand, 1909)
  • Lasioglossum alaini, Homalictus minutus Pauly, 1986;Lasioglossum (Homalictus) minutum_homonym (Pauly, 1986);Lasioglossum (Homalictus) alaini Engel, 2022, replacement name
  • Lasioglossum albescens, Halictus albescens Smith, 1853;Halictus albo-zonatus_homonym Smith, 1879;Halictus albozonatus_homonym Smith, 1879;Halictus senescens Smith, 1879;Halictus albicinctus Dalla Torre, 1896, replacement name;Halictus picipes_homonym Cameron, 1897;Halictus minikoiensis Cameron, 1902;Halictus bengalensis Cameron, 1903;Halictus manilae Ashmead, 1904;Halictus luzonicus Strand, 1910;Halictus javanensis Strand, 1910;Halictus speculithorax Cockerell, 1911, doubtful synonymy;Halictus amblypygus Strand, 1913;Halictus javanicus Friese, 1914, female;Halictus sepulchralis Cameron, 1897;Lasioglossum (Ctenonomia) albescens sepulchrale (Cameron, 1897), valid subspecies;Halictus lahorensis Cameron, 1902;Halictus salsettensis Cockerell, 1911;Halictus reepeni Friese, 1918;Halictus bryanti Cockerell, 1919;Halictus postlucens Cockerell, 1919, doubtful synonymy;Halictus albescens convolvuli Cockerell, 1930;Lasioglossum (Ctenonomia) albescens iwatai Sakagami, 1968, valid subspecies
  • Lasioglossum albipenne, Halictus albipennis Robertson, 1890;Halictus nubilus Lovell, 1905;Halictus nubilis Lovell, 1905, incorrect spelling;Dialictus albipennis (Robertson, 1890);Halictus (Chloralictus) basilicus Sandhouse, 1924;Dialictus basilicus (Sandhouse, 1924);Lasioglossum (Dialictus) basilicum (Sandhouse, 1924);Halictus (Chloralictus) lactineus Sandhouse, 1924;Dialictus lactineus (Sandhouse, 1924);Chloralictus albipennis (Robertson, 1890);Halictus palustris_homonym Robertson, 1890;Halictus nymphaearum Robertson, 1895, replacement name;Halictus paludicola Dalla Torre, 1896, unnecessary replacement name
  • Lasioglossum amnestum, Halictus opacicollis_homonym Friese, 1917;Lasioglossum amnestum Moure and Hurd, 1987, replacement name
  • Lasioglossum atrazureum, Halictus cyanicollis_homonym Friese, 1917;Dialictus_homonym cyanicollis (Friese, 1917);Dialictus atrazureus Moure and Hurd, 1987, replacement name
  • Lasioglossum biclausum, Panurgus halictoides Fox, 1893;Dialictus halictoides (Fox, 1893);Lasioglossum (Dialictus) halictoides_homonym (Fox, 1893);Lasioglossum (Dialictus) biclausum Gibbs, 2012, replacement name
  • Lasioglossum bidentatulum, Lasioglossum (Chilalictus) bidens_homonym Walker, 1995;Lasioglossum (Chilalictus) bidentatulum Walker, 1999, replacement name;Lasioglossum bidens Walker, 1995
  • Lasioglossum bluethgeni, Halictus hirtiventris_homonym Blüthgen, 1923;Lasioglossum (Evylaeus) bluethgeni Ebmer, 1971, replacement name;Lasioglossum (Dialictus) bluethgeni Ebmer, 1971;Evylaeus (Pauphalictus) bluethgeni (Ebmer, 1971)
  • Lasioglossum bremerense, Halictus bremerensis Rayment, 1931;Halictus (Chloralictus) formosus_homonym Rayment, 1930;Homalictus formosulus Michener, 1965, replacement name;Homalictus bremerensis (Rayment, 1931)
  • Lasioglossum calceatum, Apis calceata Scopoli, 1763;Hylaeus cylindricus Fabricius, 1793;Melitta fulvo-cincta Kirby, 1802;Melitta fulvocincta Kirby, 1802;Melitta obovata Kirby, 1802;Andrena vulpina_homonym Fabricius, 1804;Halictus terebrator Walckenaer, 1817;Halictus calceatus (Scopoli, 1763);Hylaeus rubellus_homonym Eversmann, 1852;Hylaeus bipunctatus Schenck, 1853;Halictus rubellus_homonym1 (Eversmann, 1852);Halictus rubens Smith, 1854, replacement name;Halictus rufiventris Giraud, 1861, unnecessary replacement name;Halictus cylindricus var rhodostoma Dalla Torre, 1877;Halictus calceatus ulterior Cockerell, 1929;Lasioglossum (Evylaeus) calceatum (Scopoli, 1763);Evylaeus (Evylaeus) calceatus (Scopoli, 1763);Lasioglossum calceatum reinigi Ebmer, 1978;Lasioglossum (Evylaeus) calceatum rubens (Smith, 1854);Lasioglossum (Sphecodogastra) calceatum rubens (Smith, 1854), valid subspecies
  • Lasioglossum callomelittinum, Parasphecodes callomelittinus Cockerell, 1910;Halictus ruficollis Friese, 1924;Lasioglossum (Callalictus) ruficolle (Friese, 1924);Parasphecodes rufocollaris Cockerell, 1930;Lasioglossum (Callalictus) ruficolle (Friese, 1924) Callomelitta anomala Rayment, 1935;Lasioglossum (Callalictus) anomalum_homonym (Rayment, 1935);Lasioglossum (Callalictus) dennyi Engel, 2018, replacement name
  • Lasioglossum callorhynchium, Rhynchalictus rostratus Moure, 1947 Dialictus rostratus (Moure, 1947) Lasioglossum (Dialictus) rostratum_homonym (Moure, 1947) Lasioglossum (Dialictus) callorhynchium Engel, 2018, replacement name
  • Lasioglossum cameronellum, Halictus himalayensis_homonym Cameron, 1904;Halictus cameronellus Cockerell, 1911, replacement name;Halictus matianicus Blüthgen, 1926;Lasioglossum (Dialictus) cameronellum (Cockerell, 1911);Lasioglossum (Evylaeus) cameronellum (Cockerell, 1911);Evylaeus cameronellus (Cockerell, 1911)
  • Lasioglossum carolus, Homalictus micheneri Pauly, 1986;Lasioglossum (Homalictus) micheneri_homonym (Pauly, 1986);Lasioglossum (Homalictus) carolus Engel, 2022, replacement name
  • Lasioglossum cephalotes, Halictus cephalicus_homonym Robertson, 1892;Halictus cephalotes Dalla Torre, 1896, replacement name;Paralictus cephalotes (Dalla Torre, 1896)
  • Lasioglossum chinense, Halictus laticeps_homonym Morawitz, 1890;Halictus chinensis Dalla Torre, 1896, replacement name;Lasioglossum (Evylaeus) chinense (Dalla Torre, 1896)
  • Lasioglossum chiwense, Halictus schelkovnikovi_homonym Auctorum;Halictus chiwensis Blüthgen, 1931, replacement name;Lasioglossum (Dialictus) chiwense (Blüthgen, 1931)
  • Lasioglossum cockerellellum, Halictus pervarians var b Cockerell, 1919;Halictus cockerelli_homonym Blüthgen, 1928, replacement name;Halictus cockerellellus Blüthgen, 1931, replacement name;Homalictus (Indohalictus) cockerellellus (Blüthgen, 1931)
  • Lasioglossum comulum, Halictus (Chloralictus) comis_homonym Sandhouse, 1924;Lasioglossum (Chloralictus) comulum Michener, 1951, replacement name;Dialictus comulus (Michener, 1951)
  • Lasioglossum coriaceum, Halictus coriaceus Smith, 1853;Halictus subquadratus Smith, 1853;Curtisapis coriacea (Smith, 1853);Halictus sexcinctus_homonym Provancher, 1882, misdetermination;Halictus distinctus_homonym Provancher, 1882;Halictus distinguendus Dalla Torre, 1896, replacement name
  • Lasioglossum deliense, Nomia flavipes_homonym Smith, 1858;Halictus deliensis Strand, 1910;Halictus manilae_homonym Strand, 1910;Halictus roepkei Friese, 1914;Halictus eschscholtzi Cockerell, 1919;Halictus latebralis Cockerell, 1922, replacement name
  • Lasioglossum disparile, Halictus albitarsis_homonym Cresson, 1872;Halictus disparilis Cresson, 1872;Lasioglossum (Chloralictus) albitarse_homonym (Cresson, 1872);Dialictus brassicae Mitchell, 1960;Dialictus disparilis (Cresson, 1872);Dialictus albitarsis_homonym (Cresson, 1872);Halictus albitarsellus Warncke, 1973, replacement name;Lasioglossum (Dialictus) albitarse_homonym (Cresson, 1872);Lasioglossum (Dialictus) brassicae (Mitchell, 1960);Lasioglossum (Dialictus) albitarsellum (Warncke, 1973)
  • Lasioglossum dotatum, Halictus dotatus Cockerell, 1912;Halictus (Chloralictus) occidentalis_homonym Rayment, 1930;Halictus codenticalis Rayment, 1935, replacement name;Homalictus dotatus (Cockerell, 1912)
  • Lasioglossum duplex, Halictus familiaris_homonym2 Smith, 1879;Halictus duplex Dalla Torre, 1896, replacement name;Halictus leoninus Vachal, 1903;Halictus rimalis Pérez, 1905;Halictus angularis Pérez, 1905;Halictus constrictus_homonym Matsumura, 1912;Halictus matsumurai Hirashima, 1957, replacement name;Lasioglossum (Evylaeus) duplex (Dalla Torre, 1896);Evylaeus duplex (Dalla Torre, 1896)
  • Lasioglossum elegans, Halictus elegans Lepeletier, 1841;Halictus rubellus_homonym2 Giraud, 1861;Halictus giraudii Dalla Torre and Friese, 1895, replacement name;Halictus calceatus var elegans Lepeletier, 1841;Lasioglossum (Evylaeus) elegans (Lepeletier, 1841);Lasioglossum (Dialictus) elegans (Lepeletier, 1841);Evylaeus (Puncthalictus) elegans (Lepeletier, 1841)
  • Lasioglossum foxii, Halictus gracilis_homonym Robertson, 1890;Halictus foxii Robertson, 1895, replacement name;Halictus gracillimus Dalla Torre, 1896, unnecessary replacement name;Evylaeus foxii (Robertson, 1895);Lasioglossum (Dialictus) foxii (Robertson, 1895)
  • Lasioglossum fratellus, Halictus fratellus Pérez, 1903;Halictus subfasciatus_homonym Nylander, 1848;Halictus frey-gessneri Alfken, 1904, replacement name;Halictus freygessneri Alfken, 1904;Lasioglossum (Evylaeus) fratellum (Pérez, 1903), incorrect termination;Lasioglossum (Sphecodogastra) fratellus (Pérez, 1903), incorrect termination;Evylaeus fratellus (Pérez, 1903);Lasioglossum (Evylaeus) fratellum betulae Ebmer, 1978;Lasioglossum (Sphecodogastra) fratellus betulae Ebmer, 1978, valid subspecies;Lasioglossum (Fratevylaeus) fratellus (Pérez, 1903);Evylaeus (Fratevylaeus) fratellus (Pérez, 1903)
  • Lasioglossum fulvicorne, Melitta fulvicornis Kirby, 1802;Hylaeus albitarsis Schenck, 1853;Hylaeus bisbimaculatus Schenck, 1853;Hylaeus laeviusculus Schenck, 1853;Halictus fulvicornis_homonym Alfken, 1905;Halictus opacifrons Pérez, 1911 , replacement name;Halictus koshunocharis Strand, 1914 ;Halictus pityocola Strand, 1914 ;Halictus fulvicornis (Kirby, 1802);Evylaeus fulvicornis (Kirby, 1802);Halictus (Calchalictus) fulvicornis antelicus Warncke, 1975;Lasioglossum (Evylaeus) fulvicorne (Kirby, 1802);Lasioglossum (Evylaeus) fulvicorne melanocorne Ebmer, 1988;Lasioglossum (Hemihalictus) fulvicorne koshunochare (Strand, 1914 ), valid subspecies;Lasioglossum (Sphecodogastra) fulvicorne antelicum (Warncke, 1975), valid subspecies;Lasioglossum (Sphecodogastra) fulvicorne melanocorne Ebmer, 1988, valid subspecies;Evylaeus (Fratevylaeus) fulvicornis (Kirby, 1802)
  • Lasioglossum geminatum, Lasioglossum (Chilalictus) froggatti_homonym2 Walker, 1995;Lasioglossum (Chilalictus) geminatum Walker, 2018, replacement name
  • Lasioglossum glabriusculum, Halictus glabriusculus Morawitz, 1872;Halictus leucopygus Pérez, 1903;Halictus truncatus_homonym Alfken, 1905;Halictus granulosus Alfken, 1906, replacement name;Halictus ultraparvus Cockerell, 1938;Lasioglossum (Pyghalictus) glabriusculum ultraparvum (Cockerell, 1938), valid subspecies;Lasioglossum (Evylaeus) glabriusculum (Morawitz, 1872);Evylaeus (Pyghalictus) glabriusculus (Morawitz, 1872)
  • Lasioglossum glabriventre, Halictus vachali_homonym Crawford, 1906;Halictus glabriventris Crawford, 1907, replacement name;Lasioglossum (Evylaeus) glabriventre (Crawford, 1907);Lasioglossum (Dialictus) glabriventre (Crawford, 1907)
  • Lasioglossum hessei, Halictus georgicus_homonym Cockerell, 1937;Halictus hessei Cockerell, 1940, replacement name
  • Lasioglossum hitchensi, Dialictus atlanticus Mitchell, 1960;Lasioglossum (Dialictus) atlanticum_homonym (Mitchell, 1960);Lasioglossum (Dialictus) mitchelli_homonym Gibbs, 2010, replacement name;Lasioglossum (Dialictus) hitchensi Gibbs, 2012, replacement name
  • Lasioglossum impunctatum, Halictus clariventris_homonym Friese, 1924;Lasioglossum (Chilalictus) impunctatum Walker, 1999, replacement name;Halictus clariventris Friese, 1924
  • Lasioglossum iuxtakaindi, Homalictus flavipes Pauly, 1986;Lasioglossum (Homalictus) Lasioglossum (Homalictus) flavipes_homonym Pauly, 1986;Iuxtakaindi Engel, 2022, replacement name
  • Lasioglossum japonicum, Halictus tarsatus_homonym Smith, 1873;Halictus japonicus Dalla Torre, 1896, replacement name;Lasioglossum (Evylaeus) japonicum (Dalla Torre, 1896);Evylaeus japonicus (Dalla Torre, 1896)
  • Lasioglossum jonesi, Halictus puncticollis_homonym Friese, 1925;Halictus jonesi Cockerell, 1937, replacement name
  • Lasioglossum kamarupicum, Halictus turneri Blüthgen, 1926;Lasioglossum (Evylaeus)_sensu_lato turneri_homonym (Blüthgen, 1926);Lasioglossum (Evylaeus) kamarupicum Engel, 2018, replacement name
  • Lasioglossum laticeps, Halictus laticeps Schenck, 1868;Hylaeus affinis_homonym Schenck, 1853;Halictus affinis_homonym (Schenck, 1853);Hylaeus nigricornis Schenck, 1853;Halictus mendax Alfken, 1913 , replacement name;Halictus hellenicus Blüthgen, 1937;Halictus laticeps atticus Blüthgen, 1937;Lasioglossum (Evylaeus) laticeps (Schenck, 1868);Evylaeus (Latevylaeus) laticeps (Schenck, 1868);Lasioglossum (Evylaeus) laticeps hellenicum (Blüthgen, 1937);Lasioglossum (Sphecodogastra) laticeps hellenicum (Blüthgen, 1937), valid subspecies
  • Lasioglossum lebedevi, Halictus trifasciatus_homonym Morawitz, 1876;Lasioglossum (Lasioglossum) lebedevi Ebmer, 1972, replacement name
  • Lasioglossum leucopymatum, Halictus albitarsis_homonym Morawitz, 1876;Halictus leucopymatus Dalla Torre, 1896, replacement name;Lasioglossum (Evylaeus) leucopymatum (Dalla Torre, 1896);Evylaeus leucopymatus (Dalla Torre, 1896);Lasioglossum (Evylaeus) leucopygmatum (Dalla Torre, 1896), incorrect spelling
  • Lasioglossum longifrons, Halictus longiceps_homonym Robertson, 1892;Chloralictus longifrons Baker, 1906;Dialictus longifrons (Baker, 1906);Lasioglossum (Chloralictus) robertsonellum Michener, 1951, replacement name;Lasioglossum (Dialictus) robertsonellum Michener, 1951
  • Lasioglossum lustricolle, Halictus nitidicollis_homonym Friese 1917;Dialictus nitidicollis_homonym (Friese 1917);Dialictus lustricollis Moure and Hurd, 1987, replacement name
  • Lasioglossum macoupinense, Halictus 4-maculatus_homonym Robertson, 1890, non Auct;Halictus quadrimaculatus_homonym Robertson, 1895, non Auct;Halictus macoupinensis Robertson, 1895, non Auct, replacement name;Halictus divergens Lovell, 1905;Evylaeus divergens (Lovell, 1905);Lasioglossum (Evylaeus) divergens (Lovell, 1905);Lasioglossum (Dialictus) divergens (Lovell, 1905);Evylaeus macoupinensis (Robertson, 1895), non auct;Lasioglossum (Evylaeus) macoupinense (Robertson, 1895), non Auct;Lasioglossum (Dialictus) macoupinense (Robertson, 1895), non Auct
  • Lasioglossum marshalli, Halictus tomentosus_homonym Friese, 1925;Halictus marshalli Cockerell, 1937, replacement name;Lasioglossum (Sellalictus) marshalli (Cockerell, 1937);Evylaeus marshalli (Cockerell, 1937)
  • Lasioglossum mediterraneum, Halictus bimaculatus_homonym sensu auct ;Halictus mediterraneus Blüthgen, 1925, replacement name;Lasioglossum (Evylaeus) mediterraneum (Blüthgen, 1925);Evylaeus (Latevylaeus) mediterraneus (Blüthgen, 1925)
  • Lasioglossum melanopus, Halictus nigripes_homonym Morawitz, 1876;Halictus melanopus Dalla Torre, 1896, replacement name;Lasioglossum (Dialictus) melanopus (Dalla Torre, 1896);Evylaeus melanopus (Dalla Torre, 1896)
  • Lasioglossum melissomelos, Halictus shanganiensis recessus Cockerell, 1937;Lasioglossum (Ctenonomia) recessum_homonym (Cockerell, 1937);Lasioglossum (Ctenonomia) melissomelos Engel, 2018, replacement name
  • Lasioglossum micante, Prosopalictus micans Strand, 1913;Lasioglossum micans_homonym (Strand, 1913);Lasioglossum (Dialictus) micante Michener, 1993, replacement name
  • Lasioglossum mutilum, Halictus mutilus Vachal, 1903;Halictus orientalis_homonym Pérez, 1905;Halictus tsushimensis Cockerell, 1919, replacement name;Lasioglossum (Lasioglossum) mutilum (Vachal, 1903)
  • Lasioglossum nigripes, Halictus nigripes Lepeletier, 1841;Halictus cylindricus var orientalis_homonym Magretti, 1890;Halictus pharaonis Strand, 1909, replacement name;Halictus syriacus Pérez, 1911 ;Lasioglossum (Evylaeus) nigripes (Lepeletier, 1841);Evylaeus (Evylaeus) nigripes (Lepeletier, 1841);Lasioglossum (Evylaeus) nigripes pharaone (Strand, 1909);Lasioglossum (Sphecodogastra) nigripes pharaone (Strand, 1909), valid subspecies
  • Lasioglossum nitidiusculum, Melitta nitidiuscula Kirby, 1802;Halictus nitidiusculus (Kirby, 1802);Hylaeus rugulosa Schenck, 1853;Hylaeus pusillus Schenck, 1853;Halictus nitidulus_homonym Pérez, 1903;Halictus obsoletus Warncke, 1973, replacement name;Halictus pseudocombinatus Blüthgen, 1921;Lasioglossum (Dialictus) nitidiusculum pseudocombinatum (Blüthgen, 1921);Lasioglossum (Dialictus) nitidiusculum (Kirby, 1802);Evylaeus nitidiusculus (Kirby, 1802);Lasioglossum (Nitidiusculaeus) nitidiusculum (Kirby, 1802);Evylaeus (Nitidiusculaeus) nitidiusculus (Kirby, 1802)
  • Lasioglossum nusaense, Halictus nigroviridis_homonym Friese, 1914;Halictus nusaensis Cockerell, 1919, replacement name;Homalictus nigroviridis (Friese, 1914)
  • Lasioglossum occidentale, Dialictus anomalus_homonym sensu Cockerell, 1901;Dialictus occidentalis Crawford, 1902, replacement name;Dialictus theodori Crawford, 1902;Halictus (Chloralictus) galei Cockerell, 1919;Lasioglossum (Dialictus) theodori (Crawford, 1902)
  • Lasioglossum occiduum, Lasioglossum (Chilalictus) occidens_homonym Walker, 1995;Lasioglossum (Chilalictus) occiduum Walker, 1999, replacement name;Lasioglossum occidens Walker, 1995
  • Lasioglossum orpheus, Halictus testaceus_homonym Nurse, 1902, Halictus orpheus Nurse, 1904, replacement name;Halictus kangranus Blüthgen, 1926;Lasioglossum (Dialictus) orpheus (Nurse, 1904)
  • Lasioglossum platychilum, Lasioglossum (Chilalictus) megacephalum_homonym Walker, 1995;Lasioglossum (Chilalictus) platychilum Walker, 1999, replacement name;Lasioglossum megacephalum Walker, 1995
  • Lasioglossum poonaense, Halictus torridus_homonym Cameron, 1898;Halictus poonaensis Cockerell, 1919, replacement name
  • Lasioglossum prasinum, Halictus prasinus Smith, 1848;Hylaeus tomentosus_homonym Schenck, 1853;Hylaeus haemorrhoidalis Schenck, 1853;Hylaeus albidus_homonym Schenck, 1861, replacement name;Halictus semi-pubescens Dours, 1872;Halictus semipubescens Dours, 1872;Halictus albidulus Schenck, 1874, replacement name;Halictus canescens Schenck, 1874;Halictus schencki Morawitz, 1876, unnecessary replacement name
  • Lasioglossum puncticolle, Halictus puncticollis Morawitz, 1872;Halictus puncticollis (Morawitz, 1872);Halictus puncticollis_homonym Saunders, 1879;Halictus saundersii Dalla Torre and Friese, 1895, replacement name;Lasioglossum (Dialictus) puncticolle (Morawitz, 1872)
  • Lasioglossum quadrisignatum, Hylaeus quadrisignatus Schenck, 1853;Hylaeus rufipes_homonym Schenck, 1853;Hylaeus atratulus Schenck, 1853;Halictus quadrisignatus (Schenck, 1853);Halictus pleuralis Morawitz, 1872;Halictus nigerrimus Schenck, 1875;Halictus commixtus Dalla Torre and Friese, 1895, replacement name;Lasioglossum (Evylaeus) quadrisignatum (Schenck, 1853);Lasioglossum (Dialictus) quadrisignatum (Schenck, 1853);Evylaeus (Marghalictus) quadrisignatus (Schenck, 1853)
  • Lasioglossum reticulatum, Halictus fulvipes_homonym Smith, 1853;Halictus reticulatus Robertson, 1892;Halictus rhododactylus Dalla Torre, 1896, replacement name;Dialictus reticulatus (Robertson, 1892)
  • Lasioglossum semicyaneum, Halictus mesocyaneus_homonym Cockerell, 1929;Halictus semicyaneus Cockerell, 1929, replacement name;Homalictus semicyaneus (Cockerell, 1929)
  • Lasioglossum semilaeve, Halictus semilaevis Blüthgen, 1923;Halictus (Evylaeus) minutulus speculiferus_homonym Cockerell, 1937;Halictus minutulus speculigerus Cockerell, 1938, replacement name;Lasioglossum (Evylaeus) semilaeve (Blüthgen, 1923);Evylaeus semilaevis (Blüthgen, 1923)
  • Lasioglossum semilucens, Hylaeus pygmaeus_homonym Schenck, 1859;Halictus semilucens Alfken, 1914, replacement name;Lasioglossum (Evylaeus) semilucens (Alfken, 1914);Lasioglossum (Dialictus) semilucens (Alfken, 1914);Evylaeus (Microhalictus) semilucens (Alfken, 1914)
  • Lasioglossum serenum, Halictus serenus Cameron, 1897;Halictus deesanus Cameron, 1908;Halictus ceylonicus_homonym Strand, 1910;Halictus strandiellus Cockerell, 1911, replacement name;Halictus hornianus Strand, 1913;Halictus blepharophorus_homonym Strand, 1913, probable synonymy of male not female;Lasioglossum (Nesohalictus) serenum (Cameron, 1897)
  • Lasioglossum seriatum, Lasioglossum (Chilalictus) striatum_homonym Walker, 1995;Lasioglossum (Chilalictus) seriatum Walker, 1999, replacement name;Lasioglossum striatum Walker, 1995
  • Lasioglossum simile, Homalictus (Homalictus) imitatus Walker, 1986;Lasioglossum (Homalictus) imitatum_homonym (Walker, 1986);Lasioglossum (Homalictus) simile Walker, 2022, replacement name
  • Lasioglossum skorikovi, Halictus andrenoides_homonym Blüthgen, 1923;Halictus amanicus_homonym Blüthgen, 1925 , replacement name;Halictus skorikovi Blüthgen, 1929;Halictus samarkandinus Blüthgen, 1931;Lasioglossum (Evylaeus) skorikovi (Blüthgen, 1929);Evylaeus skorikovi (Blüthgen, 1929)
  • Lasioglossum sordidum, Halictus sordidus Smith, 1853;Halictus familiaris_homonym Smith, 1876;Halictus smithii Dalla Torre, 1896, replacement name;Halictus huttoni Cameron, 1900;Lasioglossum (Austrevylaeus) huttoni (Cameron, 1900)
  • Lasioglossum sororculum, Lasioglossum (Chilalictus) soror_homonym Walker, 1995;Lasioglossum (Chilalictus) sororculum Walker, 1999, replacement name;Lasioglossum soror Walker, 1995
  • Lasioglossum stenorhynchus, Halictus stenorhynchus Blüthgen, 1928;Halictus angusticeps_homonym Friese, 1914;Halictus stenorhynchus Blüthgen, 1928, replacement name;Lasioglossum (Evylaeus) stenorhynchus (Blüthgen, 1928);Evylaeus stenorhynchus (Blüthgen, 1928)
  • Lasioglossum subaenescens, Halictus pectoralis_homonym Morawitz, 1876;Halictus subaenescens Pérez, 1895;Halictus asiaticus Dalla Torre, 1896, replacement name;Lasioglossum (Evylaeus) subaenescens (Pérez, 1895);Lasioglossum (Dialictus) subaenescens (Pérez, 1895);Evylaeus (Marghalictus) subaenescens (Pérez, 1895);Lasioglossum (Evylaeus) subaenescens asiaticum (Dalla Torre, 1896);Lasioglossum (Hemihalictus) subaenescens asiaticum (Dalla Torre, 1896), valid subspecies
  • Lasioglossum subhirtum, Halictus subhirtus Lepeletier, 1841;Halictus malachurops Cockerell, 1937, replacement name;Lasioglossum (Evylaeus) subhirtum (Lepeletier, 1841);Evylaeus (Malachevylaeus) subhirtus (Lepeletier, 1841)
  • Lasioglossum tertium, Halictus rufipes_homonym Smith, 1853;Halictus tertius Dalla Torre, 1896, replacement name;Parasphecodes insculptus Cockerell, 1918;Lasioglossum (Australictus) fulvofasciae Michener, 1965;Lasioglossum (Australictus) insculptum (Cockerell, 1918);Lasioglossum (Australictus) rufitarsus (Rayment, 1929);Halictus rufipes Smith, 1853;Halictus tertius Dalla Torre, 1896
  • Lasioglossum testaceum, Halictus testaceus Robertson, 1897;Chloralictus testaceus (Robertson, 1897);Dialictus testaceus (Robertson, 1897);Lasioglossum (Evylaeus) testaceum (Robertson, 1897);Halictus (Chloralictus) occultus_homonym Sandhouse, 1924;Lasioglossum (Chloralictus) sandhouseae Michener, 1951, replacement name;Dialictus sandhouseae (Michener, 1951);Lasioglossum (Dialictus) sandhouseae Michener, 1951;Halictus (Chloralictus) scrophulariae Cockerell, 1906;Dialictus scrophulariae (Cockerell, 1906);Lasioglossum (Dialictus) scrophulariae (Cockerell, 1906)
  • Lasioglossum triangulinum, Halictus trianguliferus_homonym Cockerell, 1945;Halictus triangulinus Cockerell, 1945, replacement name;Halictus triangulinus_homonym Cockerell, 1946, unnecessary replacement name
  • Lasioglossum tuckeri, Halictus nitidicollis_homonym Friese, 1925;Halictus tuckeri Cockerell, 1937, replacement name
  • Lasioglossum upinense, Halictus upinensis Morawitz, 1890;Halictus carbonarius_homonym Blüthgen, 1923;Halictus (Curtisapis) tacitus Cockerell, 1924;Halictus carbonatus Blüthgen, 1925 , replacement name;Halictus wittenbourgi Cockerell, 1925;Lasioglossum (Lasioglossum) upinense (Morawitz, 1890)
  • Lasioglossum xapetaicum, Halictus froggatti Cockerell, 1911;Homalictus froggatti (Cockerell, 1911);Lasioglossum (Homalictus) froggatti_homonym1 (Cockerell, 1911);Lasioglossum (Homalictus) xapetaicum Engel, 2018, replacement name
  • Leioproctus_sensu_lato chalybaeus, Nomia chalybaea Friese, 1909;Leioproctus chalybaeus_homonym (Friese, 1909);Leioproctus (Leioproctus) papuanus Michener, 1965, replacement name
  • Leiosolenus lima, Lithophaga lima Jousseaume in Lamy, 1919;Lithophaga barnardi Boshoff, 1965;Lithophaga nasuta Dunker, 1882 invalid name
  • Liphanthus nitidus, Psaenythia nigra_homonym Friese, 1916 Liphanthus (Leptophanthus) nitidus Ruz and Toro, 1983, replacement name
  • Liphanthus parvulus, Psaenythia parvula Friese, 1916 Psaenythia pygmaea Friese, 1916 Psaenythia friesei Herbst, 1922, replacement name
  • Lipotriches cinerascens, Nomia cinerascens Smith, 1875;Nomia chalconota Vachal, 1897 ;Nomia leviannulatus Meade-Waldo, 1916, unavailable name published as a junior synonym;Nomia nana_homonym Friese, 1916;Nomia concinnula Cockerell, 1917;Nomia nanula Friese, 1922, replacement name;Nomia matophila Cockerell, 1939;Nomia brunnipes Cockerell, 1942
  • Lipotriches inaequalis, Nomia inermis_homonym Friese, 1930;Nomia inaequalis Friese, 1931, replacement name;Nomia lustrans Cockerell, 1935;Nomia microsoma Cockerell, 1935;Nomia minutissima Cockerell, 1935;Nomia humilis Cockerell, 1942;Nomia nigroapicata Cockerell, 1943
  • Lipotriches parca, Nomia parca Kohl, 1906 ;Nomia gracilipes_homonym Pérez, 1907;Nomia pereziana Cockerell, 1911, replacement name;Nomia karachiensis Cockerell, 1911;Nomia rubribasis Cockerell, 1939;Nomia gossypii Cockerell, 1942;Nomia villiersi Benoist, 1950
  • Lipotriches pulchriventris, Nomia clavata_homonym Smith, 1862;Halictus pulchriventris Cameron, 1897;Nomia dimidiata Vachal, 1897;Nomia pulchriventris (Cameron, 1897);Nomia aureobalteata Cameron, 1902;Nomia halictella var triangularis Cockerell, 1905;Nomia pseudoceratina Cockerell, 1910;Nomia halictura Cockerell, 1911;Nomia levicauda Cockerell, 1919;Rhopalomelissa xanthogaster Alfken, 1926;Nomia wallacei Cockerell, 1939, replacement name;Rhopalomelissa (Trichorhopalomelissa) hainanensis Wu, 1985;Rhopalomelissa (Trichorhopalomelissa) zeae Wu, 1985;Lipotriches (Lipotriches) aureobalteata (Cameron, 1902);Lipotriches (Lipotriches) triangularis (Cockerell, 1905);Lipotriches (Lipotriches) xanthogastra (Alfken, 1926);Lipotriches (Lipotriches) hainanensis (Wu, 1985);Lipotriches (Lipotriches) zeae (Wu, 1985)
  • Lonchopria zonalis, Colletes marginata_homonym Spinola, 1851 Colletes zonalis Reed, 1892, replacement name Colletes spinolae Dalla Torre, 1896, unnecessary replacement name Lonchopria herbsti Vachal, 1905, unnecessary replacement name
  • Macrobiotus furciger, Macrobiotus ehrenbergi Heinis, 1921;Macrobiotus furcatus Murray, 1905 invalid name;Macrobiotus furgicer Murray, 1907
  • Macronomia armatula, Nomia armata_homonym Smith, 1875;Nomia armatula Dalla Torre, 1896, replacement name;Lipotriches (Macronomia) armatula (Dalla Torre, 1896);Nomia kigonserana Strand, 1911, unpublished synonymy by A Pauly;Nomia snelli Cockerell, 1932, unpublished synonymy by A Pauly
  • Macronomia crocodilensis, Nomia burorum var nigripes_homonym Friese, 1930;Macronomia crocodilensis Pauly, 1990, replacement name;Lipotriches (Macronomia) crocodilensis (Pauly, 1990)
  • Macronomia femorata, Nomia femorata Friese, 1930;Nomia longicornis_homonym Friese, 1930;Nomia magnicornis Friese, 1931, replacement name;Nomia femorata nyasicola Cockerell, 1942;Nomia faurei Cockerell, 1943;Nomia impressiventris Benoist, 1950;Lipotriches (Macronomia) femorata (Friese, 1930)
  • Macronomia negligenda, Andrena neglecta_homonym Smith, 1879;Andrena negligenda Dalla Torre, 1896, replacement name;Colletes negligenda (Dalla Torre, 1896);Lipotriches (Macronomia) negligenda (Dalla Torre, 1896)
  • Maynardapis bicristata, Paracolletes bicristatus Cockerell, 1929;Paracolletes melanurus Cockerell, 1930;Leioproctus melanurus_homonym (Cockerell, 1930);Leioproctus (Leioproctus) melanoproctus Michener, 1965, replacement name;Leioproctus (Leioproctus) bicristatus (Cockerell, 1929)
  • Maynenomia testacea, Nomia testacea Strand, 1913;Nomia testacea_homonym Friese, 1914;Nomia friesei_homonym Cockerell, 1916, unnecessary replacement name;Nomia frieseana Cockerell, 1917, replacement name;Nomia ventralis Friese, 1930;Nomia maynei Cockerell, 1937;Lipotriches (Maynenomia) testacea (Strand, 1913)
  • Megachile agnosta, Megachile japonica_homonym Matsumura, 1910;Megachile (Megachile) agnosta Engel, 2017, replacement name
  • Megachile amboinensis, Megachile rufa_homonym Friese, 1903;Megachile amboinensis Friese, 1909, replacement name
  • Megachile analis, Megachile apicalis_homonym Nylander, 1848;Megachile albicilla Eversmann, 1852;Megachile obscura Eversmann, 1852;Megachile kuennemanni Alfken, 1897;Megachile kuennemanni var obscura_homonym Alfken, 1897;Megachile analis chionura Cockerell, 1924;Megachile angarensis Cockerell, 1928;Megachile angarensis var confusans Cockerell, 1929;Megachile analis cana Alfken, 1931;Megachile analis var holsatica Alfken, 1936, replacement name;Megachile analis var albida_homonym Friese, 1898;Megachile (Xanthosarus) analis albida_homonym Friese, 1898, valid subspecies;Megachile (Delomegachile) analis ulangomensis Tkalců, 1988;Megachile (Delomegachile) analis turgensis Tkalců, 1988;Megachile (Delomegachile) analis batsumberensis Tkalců, 1988;Megachile (Xanthosarus) analis ulangomensis Tkalců, 1988, valid subspecies;Megachile (Xanthosarus) analis turgensis Tkalců, 1988, valid subspecies;Megachile (Xanthosarus) analis batsumberensis Tkalců, 1988, valid subspecies
  • Megachile australasiae, Megachile imitata_homonym Smith, 1868;Megachile australasia Dalla Torre, 1896, replacement name;Megachile imitata Smith, 1868
  • Megachile binghami, Megachile bellula_homonym Bingham, 1897, in part;Megachile (Eumegachile) binghami Meade-Waldo, 1912, replacement name
  • Megachile binominata, Osmia (Megachile) cincta Brullé, 1840;Megachile cincta_homonym (Brullé, 1840);Megachile binominata Smith, 1853, replacement name
  • Megachile binotulata, Megachile binotata_homonym Lucas, 1857;Megachile binotulata Dalla Torre, 1896, replacement name
  • Megachile bituberculata, Megachile tuberculata_homonym Smith, 1879;Megachile bituberculata Ritsema, 1880, replacement name;Megachile sjoestedti Friese, 1901;Megachile sjoestedti var emarginata Friese, 1902;Megachile schaeferana Strand, 1911;Megachile emarginata var lua Strand, 1912;Megachile sjoestedti var rubripedana Strand, 1914;Megachile mediocana Cockerell, 1916;Megachile bituberculata rubripedana Strand, 1914
  • Megachile bombycina, Megachile maxillosa_homonym Eversmann, 1852;Megachile bombycina Radoszkowski, 1874, replacement name;Eumegachile bombycina (Radoszkowski, 1874);Megachile (Eumegachile) bombycina Radoszkowski, 1874
  • Megachile buddhae, Megachile rufipes_homonym Smith, 1853;Megachile buddhae Dalla Torre, 1896, replacement name
  • Megachile caroli, Megachile ceylonica_homonym Bingham, 1897, in part;Megachile caroli Meade-Waldo, 1912, replacement name
  • Megachile ceratops, Megachile monoceros_homonym Friese, 1903;Megachile (Callomegachile) ceratops Engel, 2017, replacement name
  • Megachile cheesmanae, Megachile elegans_homonym Cheesman, 1938;Chalicodoma (Callomegachile) cheesmanae Michener, 1965, replacement name
  • Megachile chilopsidis, Lithurgus oblongus_homonym Fox, 1893;Megachile longula Fox, 1902, replacement name;Chelostomoides pratti Cockerell, 1913;Megachile pratti (Cockerell, 1913);Chalicodoma (Chelostomoides) chilopsidis (Cockerell, 1900)
  • Megachile cinctiventris, Megachile alborufa_homonym Friese, 1916;Megachile cinctiventris Friese, 1916;Megachile alborufula Cockerell, 1937, replacement name
  • Megachile cognata, Megachile sexdentata_homonym Friese, 1903;Megachile natalensis Friese, 1921;Megachile (Creightonella) hexadonta Cockerell, 1931, replacement name;Megachile (Creightonella) mitimia Cockerell, 1908;Megachile (Creightonella) calloleuca_homonym Cockerell, 1933;Megachile calloleucops Cockerell, 1937, replacement name;Megachile lomamiensis Cockerell, 1933;Megachile (Creightonella) platyura Cockerell, 1933;Megachile cognata var claripennis Friese, 1915;Megachile (Creightonella) cognata claripennis Friese, 1915, valid subspecies;Creightonella cognata (Smith, 1853)
  • Megachile comata, Megachile texana_homonym Cresson, 1878, female not male;Megachile armata Smith, 1879;Megachile valida Smith, 1879;Megachile paratexana Mitchell, 1930, replacement name;Megachile (Xanthosarus) valida Smith, 1879
  • Megachile congruata, Megachile congruens_homonym Mitchell, 1930 Megachile congruata Mitchell, 1943, replacement name
  • Megachile cordovensis, Megachile cordovensis_homonym Mitchell, 1930 Megachile (Pseudocentron) cordialis Mitchell, 1943, unnecessary replacement name
  • Megachile crassula, Megachile compacta_homonym Pérez, 1895;Megachile crassula Pérez, 1895, replacement name;Megachile beaumonti Benoist, 1951
  • Megachile dariensis, Megachile metatarsalis_homonym Friese, 1903;Megachile dariensis Pasteels, 1965, replacement name;Megachile (Eutricharaea) dariensis Pasteels, 1965
  • Megachile dentitarsus, Megachile diligens_homonym2 Sladen, 1918;Megachile dentitarsus Sladen, 1919, replacement name
  • Megachile dupla, Megachile ventralis_homonym Smith, 1879 Megachile dupla Ritsema, 1880, replacement name
  • Megachile femoratella, Megachile femorata_homonym1 Smith, 1879;Megachile femoratella Cockerell, 1918, replacement name
  • Megachile florensis, Megachile manaosensis_homonym Mitchell, 1930 Megachile florensis Mitchell, 1943, replacement name
  • Megachile foersteri, Megachile bucephala_homonym Förster, 1855;Megachile foersteri Gerstäcker, 1869, replacement name;Megachile marqueti Pérez, 1897;Megachile foersteri var albescens_homonym Friese, 1898;Megalochila_sic (Pseudomegalochila)_sic foersteri leucotricha_homonym Schulz, 1906, replacement name;Megachile gulhecensis Cockerell, 1910, replacement name;Megachile (Pseudomegachile) foersteri gulhecensis Cockerell, 1910;Chalicodoma(Pseudomegachile) foersteri (Gerstäcker, 1869)
  • Megachile fulva, Megachile terminata_homonym Smith, 1879;Megachile africana Mocsáry, 1887, replacement name;Megachile ogilviei Cockerell, 1932;Chalicodoma (Pseudomegachile) fulva nigrocaudata Pasteels, 1970;Megachile (Pseudomegachile) fulva nigrocaudata (Pasteels, 1970), valid subspecies
  • Megachile gemula, Megachile avara Cresson, 1878;Megachile carbonaria_homonym Cresson, 1879;Megachile vancouveriensis Provancher, 1888;Megachile albula Lovell and Cockerell, 1907;Megachile cressonii Dalla Torre, 1896, replacement name;Megachile vandykei Cockerell, 1925;Megachile (Delomegachile) gemula cressonii Dalla Torre, 1896;Megachile (Xanthosarus) gemula cressonii Dalla Torre, 1896, valid subspecies
  • Megachile genalis, Megachile villosa_homonym Henschel, 1888;Megachile henschelii Dalla Torre, 1896, replacement name;Megachile buyssoni Pérez, 1890;Megachile (Megachile) genalis buyssoni Pérez, 1890, valid subspecies;Megachile (Megachile) genalis tortumensis Tkalců, 1980, valid subspecies
  • Megachile geoffrei, Megachile (Amegachile) frederici_homonym Meade-Waldo, 1912;Megachile geoffrei Cockerell, 1919, replacement name
  • Megachile giraudi, Megachile vestita_homonym Giraud, 1863;Megachile giraudi Gerstäcker, 1869, replacement name;Megachile intermixta Gerstäcker, 1869;Megachile bicoloriventris Mocsáry, 1878;Megachile giraudi bicoloriventris Mocsáry, 1878;Megachile giraudii Gerstäcker, 1869, emend;Megachile vicina_homonym Morawitz, 1893 ;Megachile subsericans Cockerell, 1907, replacement name;Megachile (Macromegachile) giraudi erzurumensis Tkalců, 1980;Chalicodoma (Pseudomegachile) atropyga van der Zanden, 1995, unnecessary replacement name;Megachile (Pseudomegachile) atropyga (van der Zanden, 1995);Megachile (Xanthosarus) giraudi Gerstäcker, 1869;Megachile (Eutricharaea) giraudi intermixta Gerstäcker, 1869, valid subspecies;Megachile (Eutricharaea) giraudi erzurumensis Tkalců, 1980, valid subspecies
  • Megachile hisarica, Megachile dentata_homonym Rahman and Chopra, 1994;Megachile (Eutricharaea) hisarica Engel, 2017, replacement name
  • Megachile inermis, Megachile simplex_homonym Provancher, 1882;Megachile inermis Provancher, 1888, replacement name;Megachile simplicissima Dalla Torre, 1896, unnecessary replacement name;Megachile sapellonis Cockerell, 1900;Megachile temporalis Friese, 1903, male not female;Megachile decipiens Lovell and Cockerell, 1907;Cyphopyga inermis (Provancher, 1882)
  • Megachile lagopoda, Apis lagopoda Linnaeus, 1761;Apis lagopus Gmelin, 1790, replacement name;Anthophora rufiventris Fabricius, 1804;Megachile pyrina_homonym Lepeletier, 1841;Megachile lagopoda var algira_homonym Friese, 1898;Megachile lagopoda var nigricans_homonym2 Alfken, 1914;Megachile lagopoda seitziana Cockerell, 1925;Megachile baleina Cockerell, 1928;Megachile lagopoda pieli Cockerell, 1931;Megachile lagopoda albohirta_homonym Alfken, 1931;Megachile lagopoda var fulvohirta_homonym Alfken, 1935;Megachile furukawai Yasumatsu, 1938;Megachile lagopoda tibetana Hedicke, 1940 ;Megachile (Xanthosarus) lagopoda furukawai Yasumatsu, 1938, valid subspecies;Megachile (Xanthosarus) lagopoda tibetana Hedicke, 1940 , valid subspecies;Megachile (Macromegachile) lagopoda (Linnaeus, 1761);Megachile lagopoda alfkeni van der Zanden, 1988, replacement name;Megachile (Xanthosarus) lagopoda altaica van der Zanden, 1996, valid subspecies
  • Megachile lapponica, Megachile nivalis Friese, 1903;Megachile melanopyga amaguella Cockerell, 1924;Megachile lapponica baicalica_homonym Cockerell, 1928;Megachile lapponica var kurbati Cockerell, 1928;Megachile lapponica fuscifrons Cockerell, 1930, replacement name;Megachile (Anthemois) santiamensis Mitchell, 1934;Megachile (Megachile) nivalis Friese, 1903;Megachile (Megachile) lapponica ishikawai Hirashima and Maeta, 1974, valid subspecies
  • Megachile luangwae, Megachile (Eumegachile) neavei_homonym Meade-Waldo, 1912;Megachile (Eumegachile) luangwae Meade-Waldo, 1913, replacement name;Chalicodoma (Callomegachile) luangwae (Meade-Waldo, 1913)
  • Megachile macularis, Megachile maculata_homonym Smith, 1853;Megachile macularis Dalla Torre, 1896, replacement name;Megachile maculata Smith, 1853
  • Megachile malangensis, Megachile stellarum Cockerell, 1920;Megachile laticeps_homonym Friese, 1925;Megachile rudihirta Cockerell, 1931, replacement name;Megachile thomasseti Cockerell, 1931;Megachile admixta thomasseti Cockerell, 1931;Megachile thomasseti clarescens Cockerell, 1932;Megachile admixta clarescens Cockerell, 1932;Megachile (Eutricharaea) malangensis Friese, 1904;Megachile (Eutricharaea) stellarum Cockerell, 1920;Megachile (Eutricharaea) rudihirta Cockerell, 1931;Megachile (Eutricharaea) obesa Pasteels, 1965;Megachile (Eutricharaea) ovatomaculata Pasteels, 1965;Megachile (Eutricharaea) malangensis mamalapia Pasteels, 1965;Megachile (Paracella) malangensis Friese, 1904
  • Megachile manyara, Megachile (Eutricharaea) bicolor_homonym Pasteels, 1973;Megachile manyara Eardley and RP Urban, 2006, replacement name
  • Megachile marginata, Megachile marginata Smith, 1853;Megachile picicornis Morawitz, 1877;Megachile albocincta_homonym Pérez, 1879;Megachile perezi_homonym Mocsáry, 1887;Megachile provincialis Pérez, 1890, replacement name;Megachile perezii_homonym Mocsáry, 1887, emend;Stelis megachiloides Alfken, 1942;Megachile (Neoeutricharaea) albimarginalis Rebmann, 1970;Megachile (Eutricharaea) albimarginalis Rebmann, 1970
  • Megachile melanophaea, Megachile femorata_homonym2 Provancher, 1882;Megachile wootoni Cockerell, 1898;Megachile canadensis Friese, 1903, replacement name;Megachile calogaster Cockerell, 1898;Megachile wootoni rohweri Cockerell, 1906;Megachile pseudolatimanus Strand, 1919;Megachile tuala Strand, 1919;Megachile (Delomegachile) melanophaea var submelanophaea Mitchell, 1935;Megachile (Delomegachile) melanophaea submelanophaea Mitchell, 1935;Megachile (Delomegachile) gemula var fulvogemula Mitchell, 1935, possible synonym;Megachile (Delomegachile) melanophaea wootoni Cockerell, 1898;Megachile (Delomegachile) melanophaea calogaster Cockerell, 1898;Megachile (Delomegachile) melanophaea rohweri Cockerell, 1906;Megachile (Xanthosarus) melanophaea submelanophaea Mitchell, 1935, valid subspecies;Megachile (Xanthosarus) melanophaea wootoni Cockerell, 1898, valid subspecies;Megachile (Xanthosarus) melanophaea calogaster Cockerell, 1898, valid subspecies;Megachile (Xanthosarus) melanophaea rohweri Cockerell, 1906, valid subspecies
  • Megachile melanota, Megachile canescens_homonym Smith, 1853;Megachile rittneri Dalla Torre, 1896, replacement name;Megachile centuncularis theryi Cockerell, 1931
  • Megachile mellitarsis, Megachile terrestris_homonym Cockerell, 1908;Megachile geophila Cockerell, 1908, replacement name
  • Megachile mendocensis, Megachile tricincta_homonym Friese, 1908 Megachile (Dasymegachile) mendocensis Durante, Abrahamovich, and Lucia, 2006, replacement name
  • Megachile mimeticana, Creightonella mimetica Pasteels, 1985;Megachile mimetica_homonym (Pasteels, 1985);Megachile (Creightonella) mimeticana Eardley and RP Urban, 2006, replacement name
  • Megachile minutissima, Megachile uniformis_homonym Alfken, 1934;Megachile minutuloides Alfken, 1936, replacement name
  • Megachile mitchelli, Creightonella mitchelli Gupta, 1990 ;Creightonella narmadaensis Gupta, 1993, unnecessary replacement name
  • Megachile mitis, Megachile inermis_homonym Radoszkowski, 1893;Megachile mitis Cockerell, 1899, replacement name
  • Megachile mixtula, Megachile mixta_homonym Radoszkowski, 1874;Megachile mixtula Cockerell, 1907, replacement name
  • Megachile mixtura, Creightonella mixta Pasteels, 1970;Megachile mixta_homonym (Pasteels, 1970);Megachile mixtura Eardley and RP Urban, 2006, replacement name;Creightonella mixtura (Eardley and RP Urban, 2006)
  • Megachile mortyana, Megachile apicata_homonym Smith, 1865;Megachile mortyana Dalla Torre, 1896, replacement name;Chalicodoma (Callomegachile) mortyanum (Dalla Torre, 1896)
  • Megachile nigrita, Chalicodoma aterrima_homonym Pérez, 1895;Chalicodoma nigerrima Pérez, 1896, replacement name;Chalicodoma (Chalicodoma) nigritum (Radoszkowski, 1876)
  • Megachile nipponica, Megachile orientalis_homonym Pérez, 1905;Megachile nipponica Cockerell, 1914, replacement name;Megachile harimensis Cockerell, 1914;Megachile (Megachile) nipponica amamiensis Hirashima, 1958, valid subspecies
  • Megachile paraensis, Megachile vigilans_homonym Smith, 1879 Megachile paraensis Mocsáry, 1887, replacement name
  • Megachile parornata, Megachile gigas_homonym Wu, 2005;Chalicodoma (Callomegachile ) gigas_homonym (Wu, 2005);Megachile (Callomegachile) parornata Chatthanabun, Warrit, and Ascher, 2020, replacement name
  • Megachile pictiventris, Megachile senex_homonym Smith, 1862;Megachile secunda Dalla Torre, 1896, replacement name;Megachile secunda Dalla Torre, 1896;Megachile senex Smith, 1862
  • Megachile porrectula, Megachile acuta_homonym Vachal, 1908 Megachile minor_homonym Vachal, 1908 Megachile porrectula Cockerell, 1914, replacement name
  • Megachile pyrenaica, Megachile rufitarsis_homonym Giraud, 1863;Chalicodoma pyrrhopeza Gerstäcker, 1869, replacement name;Chalicodoma pyrrhopeza var alpina Morawitz, 1872;Chalicodoma pyrenaicum pamirense_homonym Alfken, 1931;Chalicodoma pyrenaicum glaciale Alfken, 1931;Chalicodoma (Chalicodoma) pyrenaicum (Lepeletier, 1841);Chalicodoma (Chalicodoma) pyrenaica_sic forma nigricans_homonym3 Benoist, 1935;Megachile (Chalicodoma) pyrenaica glacialis (Alfken, 1931), valid subspecies;Chalicodoma (Chalicodoma) benoisti Tkalců, 1977, replacement name;Megachile (Chalicodoma) pyrenaica benoisti (Tkalců, 1977), valid subspecies;Chalicodoma (Chalicodoma) pyrenaica_sic asiae Tkalců, 1988;Chalicodoma pyrenaica_sic furvus van der Zanden, 1994, replacement name;Megachile (Chalicodoma) pyrenaica asiae (Tkalců, 1988), valid subspecies;Megachile (Chalicodoma) pyrenaica furva (van der Zanden, 1994), valid subspecies
  • Megachile rawi, Chelostomoides pedalis Raw, 1984;Megachile pedalis_homonym (Raw, 1984);Megachile (Chelostomoides) rawi Engel, 1999, replacement name
  • Megachile rufohirtula, Megachile rufohirta_homonym Friese, 1909;Megachile rufohirtula Cockerell, 1937, replacement name
  • Megachile saigonensis, Megachile amputata_homonym Bingham, 1897;Megachile amputata var rufescens_homonym Friese, 1905;Megachile amputatiformis Cockerell, 1927, replacement name
  • Megachile santacrucensis, Megachile (Dasymegachile) australis_homonym Durante and Abrahamovich, 2002 Megachile (Dasymegachile) santacrucensis Durante, Abrahamovich, and Lucia, 2006, replacement name
  • Megachile saussurei, Megachile multi-spinosa Morawitz, 1875;Megachile multispinosa Morawitz, 1875;Chalicodoma (Pseudomegachile) saussurei (Radoszkowski, 1874);Megachile inermis_homonym Radoszkowski, 1893;Megachile mitis Cockerell, 1899, replacement name;Megachile (Pseudomegachile) albifasciata Rebmann, 1970;Megachile (Xenomegachile) transgrediens Rebmann, 1970;Megachile (Pseudomegachile) transgrediens Rebmann, 1970
  • Megachile seraxensis, Megachile tuberculata_homonym Radoszkowski, 1893;Megachile tuberculosa Dalla Torre, 1896, replacement name;Chalicodoma (Pseudomegachile) seraxense (Radoszkowski, 1893)
  • Megachile serrulata, Megachile serrata_homonym Smith, 1878;Megachile serrulata Dalla Torre, 1896, replacement name;Creightonella serrulata (Dalla Torre, 1896)
  • Megachile sicula, Apis sicula Rossi, 1794;Chalicodoma perezi Lichtenstein, 1879;Megachile var perezi_homonym (Lichtenstein, 1879);Megachile pereziana Dalla Torre, 1896, replacement name;Chalicodoma sicula_sic var hiendlmayrii Friese, 1896;Chalicodoma sicula_sic nigricans Friese, 1913;Chalicodoma siculum var albifascies Alfken, 1933 ;Megachile sicula_sic f corsica_sic Benoist, 1935;Chalicodoma (Chalicodoma) corsica_sic (Benoist, 1935);Chalicodoma (Chalicodoma) sicula_sic balearica_sic Tkalců, 1977;Megachile (Chalicodoma) sicula nigricans (Friese, 1913), valid subspecies;Megachile (Chalicodoma) sicula albifascies (Alfken, 1933 ), valid subspecies;Megachile (Chalicodoma) sicula balearica (Tkalců, 1977), valid subspecies;Megachile (Chalicodoma) albifascies (Alfken, 1933 );Megachile (Chalicodoma) corsica Benoist, 1935;Megachile (Chalicodoma) sicula pereziana (Lichtenstein, 1879), valid subspecies
  • Megachile simplicipes, Megachile nigrolateralis_homonym Cockerell, 1919, Megachile atrolateralis Cockerell, 1927, replacement name
  • Megachile studiosella, Megachile studiosa_homonym Bingham, 1898;Megachile studiosella Cockerell, 1911, replacement name
  • Megachile taftanica, Megachile (Metamegachile) aurantiaca_homonym Rebmann, 1972;Creightonella (Metamegachile) aurantiaca (Rebmann, 1972);Megachile (Creightonella) taftanica Engel, 2017, replacement name
  • Megachile takaoensis, Megachile fervida_homonym Smith, 1853;Creightonella fervida_homonym (Smith, 1853);Megachile takaoensis Cockerell, 1911;Megachile perfervida Cockerell, 1920, replacement name;Megachile takaoensis form albata Hedicke, 1940 ;Creightonella takaoensis (Cockerell, 1911);Megachile takoensis_sic Cockerell, 1911;Megachile (Creightonella) takaoensis albata Hedicke, 1940 , valid subspecies
  • Megachile tertia, Megachile senex_homonym2 Smith, 1865;Megachile tertia Dalla Torre, 1896, replacement name;Megachile albiceps Friese, 1903;Chalicodoma (Callomegachile) albiceps (Friese, 1903);Chalicodoma (Callomegachile) tertium (Dalla Torre, 1896)
  • Megachile wfkirbyi, Megachile punctatissima_homonym WF Kirby, 1900;Megachile wfkirbyi Kohl, 1906 , replacement name;Megachile kirbyi Kohl, 1906 , incorrect spelling;Megachile grantiana Cockerell, 1907, unnecessary replacement name;Chalicodoma (Chalicodoma) (Chalicodoma) wfkirbyi (Kohl, 1906 )
  • Megachile zapoteca, Megachile bidentata_homonym Smith, 1853;Megachile tuxtla Cresson, 1878;Megachile bidens Friese, 1911, replacement name
  • Megaloptilla callopis, Halictus callopis Vachal, 1911 Augochlora cupriventris_homonym Friese, 1925 Caenaugochlora cuprina Moure and Hurd, 1987, replacement name
  • Melanempis atra, Phileremus ater Saussure, 1890;Melanempis ater (Saussure, 1890);Pasites ater_homonym (Saussure, 1890);Pasites (Pasites) madagascariensis Warncke, 1983, replacement name
  • Melecta diligens, Melecta alecto_homonym Lieftinck, 1980;Melecta diligens Lieftinck, 1983, replacement name;Melecta lieftincki, Schwarz, 1999, unnecessary replacement name
  • Melecta italica, Melecta luctuosa var meridionalis Gribodo, 1894 ;Melecta quadripunctata Radoszkowski, 1893;Melecta luctuosa var meridionalis Gribodo, 1893;Melecta luctuosa var albovaria_homonym sensu Friese, 1895;Melecta luctuosa var acutivalvis Alfken, 1914;Melecta luctuosa var crassicornis Friese, 1921, replacement name
  • Melecta mundula, Melecta megaera_homonym Lieftinck, 1980;Melecta mundula Lieftinck, 1983, replacement name;Melecta cypriaca Schwarz, 1999, unnecessary replacement name
  • Melissodes montanus, Melissodes montana Cresson, 1878;Melissodes hirsuta Smith, 1879;Eucera hirsuta_homonym (Smith, 1879);Eucera oajacana Dalla Torre, 1896, replacement name;Melissodes atrifera Cockerell, 1910;Melissodes atrifera sandiarum Cockerell, 1910;Melissodes (Eumelissodes) montana Cresson, 1878
  • Melissoptila fiebrigi, Eucera metallescens Ducke, 1910 Tetralonia metallescens_homonym (Ducke, 1910) Eucera submetallescens Ducke, 1910, replacement name
  • Melitoma ipomoearum, Podalirius ipomoeae Ducke, 1907 Melitoma ipomoeae_homonym (Ducke, 1907) Melitoma ipomoearum Ducke, 1912, replacement name
  • Melitta cameroni, Andrena caroli_homonym Cameron, 1909;Andrena cameroni Cockerell, 1910, replacement name
  • Mesoplia imperatrix, Melissa imperialis_homonym Friese, 1912;Melissa imperatrix Friese, 1913, replacement name;Melissa imperatrix_homonym Friese, 1921, unnecessary replacement name
  • Neocorynura claviventris, Halictus clavatus_homonym du Buysson, 1892 Halictus claviventris Dalla Torre, 1896, replacement name
  • Neocorynura iopodion, Cacosoma_homonym agile Smith, 1879 Halictus agilis_homonym (Smith, 1879) Halictus iopodion Vachal, 1904, replacement name
  • Nomada ariasi, Nomada pastoralis_homonym Schmiedeknecht, 1882;Nomada gracillima Lozinski, 1922, replacement name
  • Nomada barcelonensis, Nomada excellens_homonym Pérez, 1913;Nomada barcelonensis Cockerell, 1917, replacement name
  • Nomada basalis, Nomada tricolor Brullé, 1832, nomen oblitum;Nomada basalis Herrich-Schäffer, 1839;Nomada rubra_homonym Smith, 1849;Nomada flavomaculata Lucas, 1849;Nomada bimaculata_homonym Eversmann, 1852;Nomada regalis Morawitz, 1871 ;Nomada tripunctata Morawitz, 1871;Nomada andalusica Schmiedeknecht, 1882;Nomada astarte Pérez, 1895;Nomada emendata Schulz, 1906, replacement name;Nomada flavomaculata var carnea Friese, 1921 ;Nomada grossa Friese, 1921 ;Nomada regalis var inderskiana Lozinski, 1922
  • Nomada cruralis, Nomada tibialis_homonym Cresson, 1865;Nomada cruralis Moure, 1960, replacement name;Hypochrotaenia (Aphelonomada) cruralis (Moure, 1960);Hypochrotaenia (Aphelonomada) tibialis (Cresson, 1865)
  • Nomada cypriaca, Nomada cypricola_homonym Mavromoustakis, 1957;Nomada cypriaca Schwarz, 1999, replacement name
  • Nomada erythraea, Nomada rubra_homonym Provancher, 1888;Nomada erythraea Dalla Torre, 1896, replacement name;Nomada (Nomada) erythraea Dalla Torre, 1896;Nomada astori Cockerell, 1903, unpublished synonymy of Snelling;Nomada ultima taraxacella Cockerell, 1903, unpublished synonymy of Snelling;Nomada ultima Cockerell, 1903, unpublished synonymy of Snelling;Nomada modocorum Cockerell, 1903, unpublished synonymy of Snelling
  • Nomada flava, Apis vespiformis Scopoli, 1763, nomen oblitum;Apis vespiformis_homonym Förster, 1771;Apis vesparia Gmelin, 1790, replacement name;Nomada intermedia Imhoff, 1834;Nomada proteus Lepeletier, 1841;Nomada hirsuta Verhoeff, 1890
  • Nomada flavoguttata, Apis flavoguttata Kirby, 1802;Apis rufo-cincta Kirby, 1802;Apis rufocincta Kirby, 1802;Nomada minuta_homonym Fabricius, 1804;Nomada nana Schenck, 1874;Nomada pygmaea_homonym Schenck, 1874;Nomada flavoguttata var serotina Schmiedeknecht, 1882;Nomada flavoguttata var höppneri Alfken, 1898;Nomada annexa Nurse, 1904;Nomada flavoguttata alfkeni Cockerell, 1907, replacement name;Nomada kurilensis Yasumatsu, 1939;Nomada flavoguttata japonensis Tsuneki, 1973;Nomada flavoguttata japonensis forma aestiva Tsuneki, 1973;Nomada flavoguttata japonensis forma vernalis_homonym Tsuneki, 1973;Nomada tridentata Tsuneki, 1986
  • Nomada gribodoi, Nomada basalis_homonym Pérez, 1895;Nomada dispar Pérez, 1895, replacement name;Nomada elegans Mocsáry, 1897
  • Nomada hakusana, Nomada melanura_homonym melanura_homonym Tsuneki, 1973;Nomada momoglonis momoglonis Tsuneki, 1975, replacement name;Nomada hasukana momoglonis Tsuneki, 1975, valid subspecies, valid subspecies
  • Nomada hirtipes, Nomia lateralis_homonym Smith, 1844;Nomada bucephalae Perkins, 1917, replacement name
  • Nomada holmbergiana, Hypochrotaenia parvula Holmberg, 1886 Nomada parvula_homonym (Holmberg, 1886) Hypochrotaenia (Hypochrotaenia) parvula Holmberg, 1886 Nomada holmbergiana Roig-Alsina, 2009, replacement name
  • Nomada hungarica, Nomada scita_homonym Schmiedeknecht, 1882;Nomada hungarica Dalla Torre and Friese, 1894, replacement name;Nomada lagrecai Nobile, 1990
  • Nomada integerrima, Nomada integra_homonym Robertson, 1893;Phor integer (Robertson, 1893);Nomada integerrima Dalla Torre, 1896, replacement name;Nomada (Phor) integerrima Dalla Torre, 1896
  • Nomada interruptella, Nomada interrupta_homonym Fowler, 1899;Nomada interruptella Fowler, 1902, replacement name;Nomada (Nomada) interruptella Fowler, 1902
  • Nomada italica, Nomada festiva_homonym Schmiedeknecht, 1882;Nomada platyventris Morawitz, 1886, nomen oblitum;Nomada italica Dalla Torre and Friese, 1894, replacement name;Nomada arida Nurse, 1903
  • Nomada japonica, Nomada versicolor_homonym Smith, 1854;Nomia xanthidica Cockerell, 1905, replacement name
  • Nomada krombeini, Nomada (Nomada) propinqua_homonym Swenk, 1913;Nomada krombeini Schwarz, 1966, replacement name
  • Nomada mauritanica, Nomada chrysopyga Morawitz, 1871;Nomada pyrosoma Dours, 1873;Nomada obburdinensis Morawitz, 1875;Nomada mephisto Schmiedeknecht, 1882;Nomada speciosissima Schmiedeknecht, 1882;Nomada poultoni Saunders, 1901;Nomada beata Nurse, 1903;Nomada superba_homonym Pérez, 1902;Nomada sericultorum Schulz, 1906, replacement name;Nomada scutellata_homonym Saunders, 1908;Nomada syriaca_homonym Friese, 1921 ;Nomada mauritanica chrysopyga Morawitz, 1871, valid subspecies;Nomada mamillaris Pérez, 1895;Nomada nigrita_homonym Pérez, 1895;Nomada chrysopyga var pharaonis Friese, 1921 ;Nomada rubrolineata Pittioni, 1952, replacement name;Nomada chrysopyga forma umbripennis Alfken, 1924;Nomada lynesi Cockerell, 1933
  • Nomada moravitzii, Nomada morawitzii Radoszkowski, 1876, emend;Nomada morawitzi Radoszkowski, 1876, emend;Nomada inermis_homonym Friese, 1921 ;Nomada anatolica Pittioni, 1952, replacement name
  • Nomada noskiewiczi, Nomada alfkeni_homonym Noskiewicz, 1939;Nomada noskiewiczi Schwarz, 1966, replacement name
  • Nomada obliquella, Nomada obliqua_homonym Fowler, 1899;Nomada obliquella Fowler, 1902, replacement name;Nomada (Nomada) obliquella Fowler, 1902
  • Nomada obscurella, Nomada obscura_homonym Fowler, 1899;Nomada obscurella Fowler, 1902, replacement name;Nomada fowleri Cockerell, 1903;Nomada (Nomada) obscurella Fowler, 1902
  • Nomada schulthessi, Nomada maculipennis_homonym Friese, 1924 ;Nomada maculipennis_homonym Friese, 1924_homonym2;Nomada schulthessi Schwarz, 1999, replacement name
  • Nomada siciliensis, Nomada parvula_homonym De Stefani, 1885;Nomada siciliensis Dalla Torre and Friese, 1894, replacement name
  • Nomada sphaerogaster, Nomada (Nomadula) sphaerogaster Cockerell, 1903;Nomada sphaerogaster var alpha_homonym Cockerell, 1905, described with a symbol and evidently not proposed as an available name
  • Nomada swenki, Nomada (Nomada) minuta_homonym Swenk, 1913;Nomada swenki Schwarz, 1966, replacement name
  • Nomada tsunekiana, Nomada koreana_homonym Tsuneki, 1986;Nomada tsunekiana Schwarz, 1999, replacement name
  • Nomia foxii, Nomia punctata_homonym Fox, 1893;Nomia foxii Dalla Torre, 1896, replacement name;Nomia mesillensis Cockerell, 1908;Nomia (Curvinomia) foxii Dalla Torre, 1896;Nomia (Curvinomia) mesillensis Cockerell, 1908
  • Nomia incerta, Nomia punctata_homonym Westwood, 1875;Nomia punctulata Dalla Torre, 1896, replacement name;Nomia pilosella Cameron, 1904;Nomia (Hoplonomia) maturans Cockerell, 1912, probable synonym proposed by Pauly;Hoplonomia incerta (Gribodo, 1894)
  • Nomia rufitarsis, Nomia pulchella Brauns, 1912;Nomia pulchra_homonym Friese, 1930;Nomia pulcherrima Friese, 1931, replacement name;Nomia niveocincta Cockerell, 1943;Leuconomia niveocincta (Cockerell, 1943);Leuconomia pulchella_homonym (Brauns, 1912);Leuconomia pulcherrima (Friese, 1931);Leuconomia rufitarsis (Smith, 1875)
  • Nomia thoracica, Nomia albofasciata Smith, 1875;Paranomia stantoni Ashmead, 1904;Nomia thoracica stantoni (Ashmead, 1904);Nomia pilamica Strand, 1913, unpublished synonymy of Ascher;Nomia thoracica excellens_homonym Cockerell, 1931;Nomia thoracica melior Cockerell, 1931, replacement name;Gnathonomia thoracica (Smith, 1875);Nomia (Acunomia) thoracica Smith, 1875;Nomia (Gnathonomia) thoracica stantoni (Ashmead, 1904), valid subspecies
  • Nomia westwoodi, Nomia simillima_homonym Smith, 1875;Nomia westwoodi Gribodo, 1894, replacement name;Nomia erythrogaster Cameron, 1898;Hoplonomia westwoodi (Gribodo, 1894)
  • Nomia_sensu_lato walkeri, Nomia rufiventris_homonym Walker, 1871;Nomia walkeri Dalla Torre, 1896, replacement name
  • Nomioides facilis, Halictus facilis Smith, 1853;Nomioides fallax_homonym Handlirsch, 1888;Nomioides callosus Pérez, 1895;Halictus handlirschii Dalla Torre and Friese, 1895, replacement name;Nomioides facilis var dusmeti Blüthgen, 1925;Nomioides facilis var bipunctata Blüthgen, 1925;Nomioides cruciferarum Cockerell, 1931
  • Nomioides feai, Halictus feai_homonym (Vachal, 1895 );Halictus vachalii Bingham, 1897, replacement name
  • Odontocolletes perminutus, Lamprocolletes minutus Friese, 1924;Leioproctus minutus_homonym (Friese, 1924);Paracolletes perminutus Cockerell, 1929, replacement name;Leioproctus (Fragocolletes) perminutus (Cockerell, 1929)
  • Oedaspis hardyi, Oedaspis serrata Hardy and Drew, 1996 invalid name
  • Osiris fasciatus, Euthyglossa fasciata Radoszkowski, 1884;Eucera fasciata_homonym (Radoszkowski, 1884);Eucera euthyglossa Dalla Torre, 1896, replacement name
  • Osmia atriventris, Osmia (Nothosmia) atriventris Cresson, 1864;Osmia (Chenosmia) atriventris Cresson, 1864;Osmia parva_homonym Provancher, 1883;Osmia parvula_homonym Dalla Torre, 1896, replacement name;Osmia nigritula Friese, 1902, replacement name;Osmia (Nothosmia) nigritula Friese, 1902;Osmia (Melanosmia) nigritula Friese, 1902
  • Osmia bicolor, Apis fusca Scopoli, 1763, possible synonym;Apis bicolor Schrank, 1781;Apis rustica Geoffroy, 1785;Apis fuscescens Villers, 1789, possible synonym;Apis fusca_homonym Christ, 1791;Apis hirundinaria Christ, 1791;Osmia pyrenaea Lepeletier, 1841;Osmia fusca_homonym Gistel, 1857;Osmia rufitarsis Smith, 1879;Osmia monachiensis Strand, 1917 , replacement name
  • Osmia brevicornis, Eucera brevicornis Fabricius, 1798;Osmia atrocaerulea Schilling, 1849;Osmia panzeri Morawitz, 1869;Osmia leucogastra Morawitz, 1875;Osmia atrocaerulea var cyanella_homonym Alfken, 1931;Osmia atrocaerulea var subcyanea Alfken, 1936, replacement name;Osmia (Metallinella) brevicornis leucogastra Morawitz, 1875, valid subspecies;Osmia (Metallinella) brevicornis subcyanea Alfken, 1936, valid subspecies
  • Osmia conjuncta, Osmia quadridentata_homonym Cresson, 1878;Osmia cressonii Dalla Torre, 1896, replacement name;Diceratosmia conjuncta (Cresson, 1864)
  • Osmia dimidiata, Pseudosmia taurica Radoszkowski, 1874, female only;Osmia taurica_homonym Radoszkowski, 1887;Osmia rossica Friese, 1899, replacement name;Osmia (Helicosmia) dimidiata assomatosana Le Goff, 2005, valid subspecies
  • Osmia emarginata, Osmia emarginata fusca_homonym Benoist, 1928;Osmia emarginata infuscata Peters, 1978, replacement name;Osmia (Osmia) emarginata infuscata Peters, 1978, valid subspecies
  • Osmia gemmea, Osmia purpurea_homonym Pérez, 1895;Osmia gemmea Pérez, 1896, replacement name;Osmia ligulicornis Friese, 1899
  • Osmia laticauda, Osmia (Chalcosmia) laticauda Stanůk, 1969;Osmia tichodroma Warncke, 1992, replacement name
  • Osmia laticella, Osmia laticeps_homonym Friese, 1899;Osmia (Diceratosmia) laticella van der Zanden, 1986, replacement name
  • Osmia maracandica, Osmia robusta_homonym Morawitz, 1875;Osmia maracandica Morawitz, 1893 , replacement name
  • Osmia sandhouseae, Osmia albohirta_homonym Mitchell, 1924;Osmia sandhouseae Mitchell, 1927, replacement name;Osmia (Nothosmia) sandhouseae Mitchell, 1927
  • Osmia signata, Osmia melanippa Spinola, 1808;Osmia jucunda Smith, 1853;Osmia vidua Gerstäcker, 1869;Osmia cincta Dours, 1873;Pseudosmia taurica Radoszkowski, 1874, male only;Osmia laticincta Pérez, 1879;Osmia atriventris_homonym Costa, 1883;Osmia costaniana Dalla Torre and Friese, 1895, replacement name;Osmia (Chalcosmia) signata laticincta Pérez, 1879;Osmia (Chalcosmia) signata rhodia Tkalců, 2006;Osmia (Helicosmia) signata rhodia Tkalců, 2006, valid subspecies
  • Osmia soror, Osmia cognata_homonym Pérez, 1895;Osmia soror Pérez, 1895, replacement name;Osmia (Allosmia) rufohirta soror Pérez, 1895
  • Osmia unca, Osmia (Acanthosmioides) uncinata_homonym Michener, 1936;Osmia (Acanthosmioides) unca Michener, 1937, replacement name;Osmia (Acanthosmioides) depressa Michener, 1937;Osmia (Acanthosmioides) hicksi Sandhouse, 1939
  • Osmia versicolor, Osmia corrusca Erichson, 1835;Megachile laeta_homonym Gistel, 1857;Megachile algarbiensis Strand, 1917 , replacement name;Osmia (Osmia) versicolor corrusca Erichson, 1835, valid subspecies;Osmia (Pryosmia) versicolor viricephalica Warncke, 1992, valid subspecies
  • Otopleura auriscati, Pyramidella auriscati Chemnitz;Voluta auriscati Chemnitz;Pyramidella plicata Lamarck, 1816;Voluta auriscati Holten, 1802;Voluta auriscati Chemnitz, 1795 invalid name
  • Pachymelus abessinicus, Anthophora aethiopica_homonym Friese, 1911;Anthophora abessinica Friese, 1913 , replacement name
  • Palaeorhiza cockerelli, Palaeorhiza (Heterorhiza) amabilis_homonym Hirashima and Lieftinck, 1982;Palaeorhiza (Heterorhiza) cockerelli Hirashima and Lieftinck, 1983, replacement name
  • Palaeorhiza elegantissima, Prosopis elegans_homonym Smith, 1865;Prosopis elegantissima Dalla Torre, 1896, replacement name
  • Palaeorhiza persimilis, Palaeorhiza (Cnemidorhiza) simulans_homonym Hirashima, 1981;Palaeorhiza (Cnemidorhiza) persimilis Hirashima, 1983, replacement name
  • Palaeorhiza violacella, Prosopis violacea_homonym Friese, 1924;Palaeorhiza (Palaeorhiza) violacella Michener, 1965, replacement name
  • Panurginus cressoniellus, Calliopsis clypeatus_homonym Cresson, 1878;Panurginus cressoniellus Cockerell, 1898, replacement name;Panurginus cressoniellus calochorti Cockerell, 1906
  • Panurginus ineptus, Panurginus bakeri_homonym Crawford, 1926;Panurginus rohweri Crawford, 1932, replacement name
  • Panurginus morawitzii, Panurginus pictipes_homonym Morawitz, 1894 ;Panurginus morawitzii Friese, 1897, replacement name
  • Paranthidium orizabae, Anthidium atriventre_homonym Smith, 1879;Anthidium orizabae Dalla Torre, 1890, replacement name
  • Pasites barkeri, Morgania barkeri Cockerell, 1919;Pasites nigerrimus Friese, 1922;Pasitomachthes nigerrimus Bischoff, 1923;Pasites nigerrimus_homonym (Bischoff, 1923);Pasitomachthes argentatus Baker, 1971;Pasites (Pasites) obscurus Warncke, 1983, replacement name
  • Pasites bicolor, Pasites bicolor Friese, 1900;Pasites (Pasites) bicoloratus Warncke, 1983, replacement name
  • Pasites dichroa, Pasites dichroa Smith, 1854;Omachthes dichrous (Smith, 1854);Homachthes dichrous (Smith, 1854);Morgania dichroa (Smith, 1854);Homacthes gerstaeckeri Schulz, 1906, replacement name;Morgania (Morgania) gerstaeckeri (Schulz, 1906);Morgania nigrithorax Strand, 1912;Pasites dichrous Smith, 1854, incorrect termination
  • Pasites friesei, Pasites ater_homonym Friese, 1909;Morgania (Omachthes) ater (Friese, 1909);Pasites friesei Cockerell, 1910, replacement name;Morgania chubbi Cockerell, 1919;Morgania (Omachthes) nigritulus Bischoff, 1923;Morgania peratra Cockerell, 1933;Morgania (Omachthes) nigritula Bischoff, 1923, incorrect citation of original
  • Pasites rufipes, Omachthes rufipes Friese, 1915;Pasites rufipes_homonym (Friese, 1915);Pasites (Pasites) capensis Warncke, 1983, replacement name
  • Patellapis andreniformis, Halictus andreniformis Friese, 1925;Halictus andreniformis var minor_homonym Blüthgen, 1929;Halictus perpansus Cockerell, 1933;Zonalictus andreniformis (Friese, 1925);Zonalictus minor (Blüthgen, 1929);Zonalictus perpansus (Cockerell, 1933);Zonalictus bluthgeni Engel, 1996, replacement name;Patellapis (Zonalictus) perpansa (Cockerell, 1933)
  • Patellapis pulchrilucens, Halictus pulchrinitens_homonym Cockerell, 1942;Halictus pulchrilucens Cockerell, 1943, replacement name
  • Patellapis reticulosa, Halictus reticulatus_homonym Vachal, 1895 ;Halictus reticulosus Dalla Torre, 1896, replacement name;Pachyhalictus (Pachyhalictus) reticulosus (Dalla Torre, 1896)
  • Peponapis atrata, Melissodes atrata Smith, 1879;Eucera atrata_homonym (Smith, 1879);Eucera atratula Dalla Torre, 1896, replacement name;Melissodes pernigra Cockerell, 1896;Eucera (Peponapis) atratula Dalla Torre, 1896
  • Peponapis limitaris, Xenoglossa pruinosa limitaris Cockerell, 1906;Tetralonia tenuifasciata_homonym Friese, 1917;Tetralonia tenuimarginata Friese, 1921, replacement name
  • Perdita abducta, Perdita (Perdita) dilecta_homonym Timberlake, 1960, allotype male not holotype female;Perdita (Perdita) abducta Timberlake, 1980, replacement name
  • Perdita bequaertiana, Xerophasma bequaerti Cockerell, 1923;Perdita bequaerti_homonym (Cockerell, 1923);Perdita bequaertiana Cockerell, 1951, replacement name
  • Perdita boharti, Perdita (Cockerellia) bohartorum_homonym Parker, 1983;Perdita (Cockerellia) boharti Portman and Griswold, 2016, replacement name
  • Perditomorpha arnaui, Perditomorpha arnaui Moure, 1954 Leioproctus arnaui_homonym (Moure, 1954) Leioproctus arnauellus Michener, 1989, replacement name
  • Plicatula plicata, Plicatula chinensis Mörch, 1853;Plicatula essingtonensis Sowerby, 1873;Plicatula essingtonensis elusa Iredale, 1931;Plicatula menkeana Finlay, 1926;Spondylus plicatus Linnaeus, 1764 invalid name;Plicatula imbricata Menke, 1843 junior homonym;Spondylus plicatus Linnaeus, 1767
  • Pompilus cinereus, Ferreola plumbea Fabricius, 1787;Pepsis plumbea Fabricius, 1787;Pompilus plumbea Fabricius, 1787;Pompilus plumbeus Fabricius, 1787;Pompilius plumbeus Fabricius, 1787;Pompilus plumbeus lucitanicus Wolf and Dinz, 1970;Psamochares plumbeau Fabricius, 1787;Aporoideus clarus Banks, 1941;Pompilus ami Tsuneki, 1989;Pompilus bunun Tsuneki, 1989;Pompilus tsou Tsuneki, 1989;Pompilus argyrostoma Stephens, 1829;Pompilus chevrieri Tournier, 1889;Pompilus ithonus Cameron, 1908;Pompilus plumbeus gotlandicus Wolf, 1972;Pompilus plumbeus lusitanicus Wolf and Dinz, 1970;Pompilus pulcher Fabricius, 1798;Pompilus sericeibalteatus Cameron, 1910;Psammochares bilineatus Arnold, 1937;Psammochares latilabris Arnold, 1937;Sericopompilus bivittatus Banks, 1934;Sphex plumbea Fabricius, 1787;Pompilus pulcher placidus Priesner, 1968 invalid name;Pompilus pruinosus Smith, 1879 junior homonym;Psammochares plumbeus maroccana Nadig and Nadig, 1935 nomen nudum;Pompilus leprosus Dalla Torre, 1897;Pompilus plumbeicolor Dalla Torre, 1897;Sphex cinerea Fabricius, 1775
  • Protandrena aestivalis, Panurgus aestivalis Provancher, 1882;Panurginus nebrascensis Crawford, 1903;Pseudopanurgus nebrascensis timberlakei_homonym Michener, 1947;Pseudopanurgus (Heterosarus) nebrascensis muesebecki Michener, 1951, replacement name;Pseudopanurgus (Heterosarus) aestivalis (Provancher, 1882);Pterosarus nebrascensis (Crawford, 1903);Pterosarus nebrascensis muesbecki (Michener, 1951);Pterosarus aestivalis (Provancher, 1882);Heterosarus (Pterosarus) aestivalis (Provancher, 1882);Pseudopanurgus (Pterosarus) nebrascensis (Crawford, 1903);Heterosarus (Pterosarus) nebrascensis (Crawford, 1903);Heterosarus (Pterosarus) nebrascensis muesbecki (Michener, 1951);Pseudopanurgus aestivalis (Provancher, 1882);Pseudopanurgus (Heterosarus) nebrascensis nebrascensis (Crawford, 1903);Pseudopanurgus (Heterosarus) nebrascensis muesbecki (Michener, 1951);Protandrena (Pterosarus) aestivalis muesbecki (Michener, 1951), valid subspecies
  • Protandrena friesei, Panurginus mexicanus_homonym Friese, 1916;Pseudopanurgus friesei Timberlake, 1973, replacement name;Heterosarus (Pterosarus) friesei (Timberlake, 1973);Pterosarus friesei (Timberlake, 1973)
  • Protomorpha minuta, Paracolletes minutus Cockerell, 1916;Paracolletes halictiformis Cockerell, 1916;Leioproctus halictiformis_homonym (Cockerell, 1916);Leioproctus (Microcolletes) halictomimus Michener, 1965, replacement name;Leioproctus (Protomorpha) minutus (Cockerell, 1916)
  • Protosmia minutula, Osmia pumila_homonym Pérez, 1895;Osmia minutula Pérez, 1896, replacement name;Osmia cataniae Strand, 1921
  • Protosmia sicula, Osmia minuta_homonym De Stefani, 1887;Osmia sicula Dalla Torre and Friese, 1895, replacement name
  • Pseudapis bispinosa, Nomia bispinosa Brullé, 1832;Nomia rufiventris Spinola, 1838;Nomia ruficornis Spinola, 1838;Nomia perforata Lucas, 1849;Nomia albocincta Lucas, 1849;Nomia aureocincta Costa, 1861;Nomia basalis_homonym Smith, 1875;Nomia albocincta var basirubra Magretti, 1884;Nomia aureocincta var turcomanica Radoszkowski, 1893;Nomia fletcheri Cockerell, 1920;Nomia basalicincta Cockerell, 1922, replacement name;Nomiapis bispinosa (Brullé, 1832);Nomia unidentata albocincta Lucas, 1849
  • Pseudoanthidium repetitum, Anthidium integrum_homonym Friese, 1905;Anthidium repetitum Schulz, 1906, replacement name;Anthidium albolineatum Cockerell, 1921;Anthidium pallidicinctum Friese, 1925;Anthidium pallidicinctum multicinctum Cockerell, 1936;Afranthidium (Immanthidium) repetitum (Schulz, 1906)
  • Ptiloglossa costaricana, Ptiloglossa obscura_homonym Friese, 1908;Ptiloglossa costaricana Moure, 1945, replacement name
  • Rhodanthidium septemdentatum, Megachile florentina_homonym Spinola, 1806;Anthidium septem-dentatum Latreille, 1809;Anthidium septemdentatum Latreille, 1809;Anthidium rufiventre_homonym Brullé, 1832;Anthidium fuscipenne Lepeletier, 1841;Anthidium quadridentatum Lepeletier, 1841;Anthidium binominatum Smith, 1854, replacement name;Anthidium quadridentatum_homonym Giraud, 1857;Anthidium sexlineatum Chevrier, 1872;Anthidium septemdentatum var faciale Friese, 1917;Anthidium rufocinctum Alfken, 1930;Anthidium nigrosetosum Stanůk, 1968;Rhodanthidium (Rhodanthidium) septemdentatum faciale (Friese, 1917), valid subspecies;Rhodanthidium (Rhodanthidium) septemdentatum rufocinctum (Alfken, 1930), valid subspecies
  • Ribautiana ulmi, Cicada musciformis De Geer, 1773;Eupteryx ocellata Curtis, 1829;Leptochloris monomial Amyot, 1847 invalid name;Cicada ulmi Linnaeus, 1758;European elm leafhopper;Cicada ulmi;Cicada musciformis DeGeer, 1773;Typhlocyba ulmi;Anomia ulmi;Empoa ulmi;Eupteryx ocellata Curtis, 1837;Typhlocyba thecla Ferrari, 1882
  • Scaptotrigona pectoralis, Trigona thoracica_homonym Cresson, 1878;Melipona thoracica_homonym (Cresson, 1878);Melipona pectoralis Dalla Torre, 1896, replacement name;Trigona pectoralis panamensis Cockerell, 1913
  • Scrapter amplitarsus, Rhinochaetula capensis Friese, 1913;Scrapter capensis_homonym (Friese, 1913);Scrapter amplitarsus Eardley, 1996, replacement name
  • Scrapter punctulatus, Scrapter punctatus_homonym Kuhlmann, 2014;Scrapter punctulatus Kuhlmann, 2020, replacement name
  • Species one, Common name;Another common name
  • Species other, Common name;Another common name
  • Species othger, Common name;Another common name
  • Sphecodes abessinicus, Sphecodes abessinicus_homonym Friese, 1915;Sphecodes kristenseni Meyer, 19201919, unnecessary replacement name
  • Sphecodes cameronii, Halictus decorus_homonym Cameron, 1897;Halictus cameronii Bingham, 1897, replacement name;Sphecodes armeniacus Warncke, 1992
  • Sphecodes duplex, Sphecodes biroi_homonym Meyer, 1925 ;Sphecodes duplex Blüthgen, 1927, replacement name
  • Sphecodes gibbus, Sphex gibba Linnaeus, 1758;Sphex gibba_homonym Fabricius, 1775;Apis glabra Füessly, 1775;Andrena ferruginea Olivier, 1789, replacement name;Apis gibbosa Christ, 1791, unnecessary replacement name;Melitta picea Kirby, 1802;Melitta sphecoides Kirby, 1802;Andrena austriaca_homonym Fabricius, 1804;Dichroa analis Illiger, 1806, replacement name;Sphecodes apicatus Smith, 1853;Sphecodes indicus Bingham, 1898;Ssphecodes castilianus Blüthgen, 1924;Sphecodes lustrans Cockerell, 1931;Sphecodes angarensis Cockerell, 1937;Sphecodes pergibbus Blüthgen, 1937;Sphecodes gibbus var rufispinosus Meyer, 1920;Sphecodes nigripennis Morawitz, 1876;Sphecodes sutor Nurse, 1903;Sphecodes gibbus var turcestanicus Meyer, 1920 ;Sphecodes tadauchii Mitai, 2012;Sphecodes gibbus rufispinosus Meyer, 1920 , valid subspecies;Sphecodes gibbus nigripennis Morawitz, 1876, valid subspecies
  • Sphecodes hagensi, Sphecodes rufiventris_homonym2 Smith, 1879;Sphecodes hagensi Ritsema, 1880, replacement name;Sphecodes hagensii Dalla Torre, 1896, emend;Sphecodes africanus_homonym Friese, 1908;Sphecodes hagensi var fuscipes Blüthgen, 1928;Sphecodes hagensi var decipiens Blüthgen, 1928
  • Sphecodes iridescens, Sphecodes iridipennis_homonym Cameron, 1905;Sphecodes cameroni_homonym Schulz, 1906, replacement name;Sphecodes iridescens Cockerell, 1921, replacement name
  • Sphecodes longulus, Sphecodes longulus var epidus von Hagens, 1882;Sphecodes nitidulus von Hagens, 1882;Sphecodes subfasciatus Blüthgen, 1934;Sphecodes amakusensis Yasumatsu and Hirashima, 1951;Sphecodes sabulosus Tsuneki, 1983;Sphecodes crassicornis_homonym Tsuneki, 1983;Sphecodes tsunekii Haneda, 1994, replacement name
  • Sphecodes majalis, Sphecodes gracilior_homonym Pérez, 1903;Sphecodes problematicus Schulz, 1906, replacement name;Sphecodes barbatus Blüthgen, 1923;Sphecodes majalis barbatus Blüthgen, 1923, valid subspecies
  • Sphecodes monilicornis, Melitta monilicornis Kirby, 1802;Sphecodes maculatus Lepeletier, 1841;Sphecodes subquadratus Smith, 1845;Sphecodes gibbus var ephippium subvar rufipes_homonym Sichel, 1865;Sphecodes gibbus var ephippium subvar dubius Sichel, 1865;Sphecodes gibbus var ephippium subvar incertus Sichel, 1865;Sphecodes gibbus var ephippium subvar nigrescens Sichel, 1865;Sphecodes gibbus var ephippium subvar testaceipes Sichel, 1865;Sphecodes ruficrus_homonym Dalla Torre, 1896, replacement name;Sphecodes hanuman Nurse, 1903;Sphecodes monilicornis var nigerrima Blüthgen, 1927;Sphecodes caucasicus Meyer, 1920 ;Sphecodes monilicornis quadratus Meyer, 1920 , valid subspecies;Sphecodes monilicornis berberus Warncke, 1992, valid subspecies;Sphecodes monilicornis cephalotes Meyer, 1920 ;Sphecodes smyrnensis Meyer, 1920 ;Sphecodes quadratus cephalotiformes Pittioni, 1950;Sphecodes monilicornis cephalotes Meyer, 1920 , valid subspecies
  • Sphecodes oneili, Sphecodes minor_homonym Friese, 1925;Sphecodes oneili var vitripennis Blüthgen, 1928, replacement name
  • Sphecodes patruelis, Sphecodes (Sphecodes) minor_homonym Cockerell, 1904;Sphecodes patruelis Cockerell, 1913, replacement name
  • Sphecodes punctiscutum, Eupetersia (Nesoeupetersia) punctata Benoist, 1950;Sphecodes punctatus_homonym (Benoist, 1950);Sphecodes punctata (Benoist, 1950), incorrect spelling;Sphecodes punctiscutum Eardley and RP Urban, 2006, replacement name
  • Sphecodes ruficrus, Dichroa ruficrus Erichson, 1835;Sphecodes hispanicus Wesmael, 1835;Sphecodes rufipes Smith, 1853;Sphecodes hispanicus_homonym von Hagens, 1882;Sphecodes gibbus var tunetanus Gribodo, 1894;Sphecodes atrohirtus Pérez, 1903, replacement name;Sphecodes ruficrus piceohirtus Blüthgen, 1958;Sphecodes ruficrus gomerensis Warncke, 1992, valid subspecies
  • Stelis bengala, Stelis parvula_homonym Cameron, 1897;Stelis bengala Warncke, 1992, replacement name
  • Stelis ornatula, Gyrodroma ornatula Klug, 1808;Trachusa sexpunctata Stschegloff, 1826;Stelis octomaculata Smith, 1843;Stelis sexsignata Costa, 1858;Stelis ornatula var immaculata Noskiewicz, 1926 ;Stelis ornatula gussakovskii Popov, 1933 ;Stelis (Stelis) ornatula gussakovskii Popov, 1933 , valid subspecies;Stelis ornatula montana_homonym Popov, 1933 ;Stelis ornatula oreophila Popov, 1935, replacement name;Stelis (Stelis) ornatula oreophila Popov, 1935, valid subspecies;Stelis (Stelis) ornatula immaculata Noskiewicz, 1926, valid subspecies;Stelis (Leucostelis) ornatula (Klug, 1808)
  • Stenoheriades braunsi, Eriades arnoldi_homonym Brauns, 1929;Heriades braunsi Cockerell, 1932, replacement name
  • Stictonomia punctata, Stictonomia punctata Cameron, 1905;Nomia punctata_homonym (Cameron, 1905);Nomia cameroni Cockerell, 1916, replacement name;Pseudapis (Pseudapis) punctata (Cameron, 1905)
  • Tetragonula ruficornis, Trigona ruficornis Smith, 1870;Melipona ruficornis (Smith, 1870);Melipona smithii Bingham, 1897, unnecessary replacement name
  • Tetraloniella friesei, Tetralonia fulvicornis_homonym Friese, 1909;Tetralonia friesei Meade-Waldo, 1914, replacement name
  • Tetraloniella fuliginosa, Tetralonia fuliginosa Morawitz, 1886;Eucera fuliginosa_homonym (Morawitz, 1886);Eucera fusca Dalla Torre, 1896, replacement name
  • Tetraloniella graja, Macrocera graja Eversmann, 1852;Tetralonia graja (Eversmann, 1852);Eucera graja syriaca_homonym Friese, 1896;Eucera graja syriensis Friese, 1896, replacement name;Tetralonia (Tetraloniella) graja lusitana Tkalců, 1998;Tetralonia (Tetraloniella) graja siirtensis Tkalců, 1998;Tetralonia (Tetralonia) graja (Eversmann, 1852)
  • Tetraloniella pachysoma, Habropoda lata Cameron, 1905;Anthophora lata (Cameron, 1905);Tetralonia lata_homonym (Cameron, 1905);Tetralonia pachysoma Cockerell, 1920, replacement name
  • Tetraloniella paulyi, Eucera (Tetralonia) paulyi_homonym Eardley, 2001;Eucera (Tetralonia) eardleyi Dorchin, 2018, replacement name
  • Tetrapedia diversipes, Tetrapedia diversipes_homonym Friese, 1899 Tetrapedia dentipes Moure, 2000, replacement name
  • Thallogama destinataria, Boarmia attenta Walker, 1860;Tephrosia indirecta Walker, 1860;Tephrosia vagaria Walker, 1863;Geometra lentiginosa Scott, 1893 invalid name;Gnophos destinataria Guenée, 1857
  • Thrinchostoma torridum, Halictus torridus Smith, 1879;Nomia producta_homonym Smith, 1875;Thrinchostoma nomiaeformis Cockerell, 1908, replacement name;Thrinchostoma (Eothrinchostoma) manyemae Cockerell, 1933 ;Thrinchostoma malelanum Cockerell, 1937;Thrinchostoma (Eothrincostoma) malelanum Cockerell, 1937;Thrinchostoma wellmani Cockerell, 1908;Thrinchostoma (Eothrincostoma) wellmani Cockerell, 1908;Thrinchostoma (Eothrinchostoma) productum_homonym (Smith, 1879)
  • Thygater analis, Macrocera analis Lepeletier, 1841;Tetralonia bifasciata Smith, 1854;Melissodes terminata_homonym Smith, 1854;Melissodes modesta Smith, 1879;Macroglossa_homonym oribazi Radoszkowski, 1884;Tetralonia pygialis Buysson, 1892;Eucera oribazae Dalla Torre, 1896, emend;Eucera venezuelae Dalla Torre, 1896, replacement name;Macroglossapis oribazi (Radoszkowski, 1884);Thygater chrysophora Holmberg, 1903;Macrocera buccosa Vachal, 1904;Macrocera buccosa var nigricollis Vachal, 1904;Macroglossapis nigravillosa Crawford, 1906;Macroglossapis holmbergi Brèthes, 1909, unnecessary replacement name;Macroglossapis buccosa var nigriventris Brèthes, 1910;Thygater arechaveletae Bertoni and Schrottky, 1910;Thygater zamoranica Cockerell, 1949
  • Thyreus frieseanus, Crocisa atra_homonym Friese, 1905;Crocisa frieseana Cockerell, 1906, replacement name;Crocisa mocsaryi Friese, 1909
  • Thyreus macleayi, Crocisa albomaculata_homonym Smith, 1868;Crocisa macleayi Cockerell, 1907;Crocisa albovittata Friese, 1913 , replacement name;Crocisa plurinotata Meyer, 1921;Thyreus plurinotatus (Meyer, 1921);Crocisa albomaculata Smith, 1868;Crocisa albovittata Friese, 1912
  • Thyreus smithii, Crocisa elegans_homonym Smith, 1879;Crocisa smithii Dalla Torre, 1896, replacement name
  • Trachusa interrupta, Apis rufipes_homonym Fabricius, 1787;Apis varia Olivier, 1789, replacement name;Apis erythropus Gmelin, 1790, replacement name;Apis fulvipes_homonym Fabricius, 1793, redescription of Apis rufipes_homonym Fabricius, 1787;Anthidium flavilabre Latreille, 1809;Anthidium luteipes Lepeletier, 1841;Anthidium dufourii Lepeletier, 1841;Anthidium curvipes Schmid, 1872;Anthidium melanostomum Costa, 1884;Anthidium (Paraanthidium) interruptum (Fabricius, 1781);Anthidium foliivolutor Ferton, 1921
  • Trachusa longicornis, Megachile steloides_homonym Bingham, 1896;Protanthidium steloides_homonym (Bingham, 1896);Anthidium longicorne Friese, 1902, replacement name;Paraanthidium steloides (Bingham, 1896);Trachusa (Protanthidium) steloides (Bingham, 1896)
  • Trachusa varia, Apis rufipes_homonym Fabricius, 1787, not 1781;Apis varia Olivier, 1789, replacement name;Apis erythropus Gmelin, 1790, replacement name;Apis fulvipes_homonym Fabricius, 1793, redescription of Apis rufipes_homonym Fabricius, 1787;Anthidium foliivolutor Ferton, 1921
  • Triepeolus cameroni, Epeolus bifasciatus_homonym Cameron, 1907;Epeolus cameroni Meade-Waldo, 1913, replacement name
  • Triepeolus mitchelli, Triepeolus sublunatus_homonym Mitchell, 1962;Triepeolus mitchelli Hurd, 1979, replacement name
  • Triepeolus tristis, Epeolus luctuosus_homonym Eversmann, 1852;Epeolus tristis Smith, 1854, replacement name;Epeolus speciosus Gerstäcker, 1869;Doeringiella (Triepeolus) tristis (Smith, 1854)
  • Trigona silvestriana, Trigona amalthea_homonym Silvestri, 1902;Melipona (Trigona) silvestriana Vachal, 1908, replacement name;Trigona amalthea var borealis Friese, 1913, nomen nudum;Trigona amalthea var glaberrima Friese, 1913, nomen nudum
  • Trinomia tridentata, Nomia tridentata Smith, 1875;Nomia crudelis Westwood, 1875, manuscript name;Nomia tessmanni Strand, 1912;Nomia heterura Cockerell, 1941;Lipotriches (Trinomia) tessmanni (Strand, 1912);Lipotriches (Trinomia) tridentata (Smith, 1875)
  • Trypoxylon saussurei, Trypoxylon saussurei Rohwer, 1912, replacement name
  • Unplaced thermaea, Selidosema thermaea Meyrick, 1892;Geometra camelipilo Scott, 1893 invalid name;Selidosema thermea
  • Velesunio moretonicus, Shuttleworth's Mussel;Velesunio legrandi Petterd, 1889;Unio legrandi Petterd, 1889;Unio depressus Reeve, 1864 invalid name;Unio moretonicus Sowerby, 1865
  • Xenoglossodes donatus, Melissodes donata Cresson, 1878;Melissodes galerensis Cockerell, 1949;Exomalopsis wilmattae Cockerell, 1949;Tetraloniella wilmattae_homonym (Cockerell, 1949);Tetralonia_sic tropicana LaBerge, 2001, replacement name;Tetraloniella tropicana LaBerge, 2001, intended combination;Tetraloniella (Tetraloniella) donata (Cresson, 1878);Eucera (Xenoglossodes) donata (Cresson, 1878)
  • Xenoglossodes fasciatus, Pectinapis fasciata LaBerge, 1970;Eucera fasciata_homonym (LaBerge, 1970);Eucera (Xenoglossodes) labergei Dorchin, 2018, replacement name
  • Xylocopa amedaei, Xylocopa amedei Lepeletier, 1841, emend;Xylocopa cirtana Lucas, 1849;Xylocopa grisescens_homonym Smith, 1854;Xylocopa femorata_homonym Smith, 1874, replacement name;Xylocopa commixta Dalla Torre and Friese, 1895, replacement name
  • Xylocopa calens, Xylocopa olivacea var malagassa Saussure, 1890;Xylocopa flavobicincta var somalica Magretti, 1895;Xylocopa caffra_homonym Taschenberg, 1879;Xylocopa incerta Pérez, 1901, replacement name
  • Xylocopa dibongoana, Xylocopa nigriceps_homonym Friese, 1922;Xylocopa dibongoana Hedicke, 1923, replacement name
  • Xylocopa dimidiata, Xylocopa dimidiata_homonym Smith, 1874;Xylocopa batesi Cockerell, 1907, replacement name
  • Xylocopa fabriciana, Apis morio_homonym Fabricius, 1793 Xylocopa (Neoxylocopa) fabriciana Moure, 1960, replacement name
  • Xylocopa fenestrata, Apis fenestrata Fabricius, 1798;Xylocopa lunata Klug, 1807;Xylocopa indica Klug, 1807;Xylocopa serripes Burmeister, 1876;Xylocopa gardineri Cameron, 1902;Xylocopa serripes_homonym Hedicke, 1938;Xylocopa hedickei Maa, 1940, replacement name;Xylocopa (Ctenoxylocopa) fenestrata mauritii Maa, 1970
  • Xylocopa hedickei, Xylocopa (Proxylocopa) olivieri alticola_homonym Hedicke, 1938;Xylocopa hedickei Ozdikmen, 2010, replacement name
  • Xylocopa inquirenda, Xylocopa albifrons_homonym Stadelmann, 1898, misidentification;Xylocopa inquirenda Vachal, 1899, replacement name
  • Xylocopa iranica, Xylocopa convexa_homonym Alfken, 1937, misidentification;Xylocopa (Xylocopa) iranica Maa, 1954, replacement name
  • Xylocopa iris, Apis iris Christ, 1791;Xylocopa cyanescens Brullé, 1832;Xylocopa minuta Lepeletier, 1841;Xylocopa taurica Erichson, 1841;Xylocopa virescens_homonym Gistel, 1857;Xylocopa canuta Róndani, 1874;Xylocopa iris cupripennis Smith, 1874;Xylocopa uclesiensis Pérez, 1901;Xylocopa virescentis Strand, 1917 , replacement name;Xylocopa (Rhysoxylocopa) uclesiensis Pérez, 1901;Xylocopa (Copoxyla) iris uclesiensis Pérez, 1901, valid subspecies;Xylocopa uclesiensis var gracilis Dusmet y Alonso, 1923;Xylocopa (Rhysoxylocopa) gracilis Dusmet y Alonso, 1923;Xylocopa aliceae Cockerell, 1931, possible synonym;Xylocopa iris var atra Vicidomini, 2001;Xylocopa iris cupreipennis Smith, 1874, incorrect spelling
  • Xylocopa isabelleae, Xylocopa eximia_homonym Friese, 1908;Xylocopa isabelleae Hurd, 1959, replacement name
  • Xylocopa maidli, Xylocopa penicillata_homonym Enderlein, 1913 Xylocopa maidli Maa, 1940, replacement name
  • Xylocopa nigrella, Xylocopa luteola var nigrescens_homonym Maidl, 1912;Xylocopa nigrella Hurd, 1959, replacement name
  • Xylocopa nix, Proxylocopa (Ancylocopa) nix Maa, 1954;Proxylocopa (Ancylocopa) nix xinjiangensis_homonym2 Wu, 1983;Proxylocopa (Ancylocopa) nix rufotarsa Wu, 2000, replacement name;Xylocopa (Proxylocopa) nix rufotarsa (Wu, 2000), valid subspecies
  • Xylocopa olivieri, Xylocopa hellenica Spinola, 1843;Xylocopa fuscata Smith, 1854;Xylocopa lanata Smith, 1854;Xylocopa binominata Gribodo, 1894, unnecessary replacement name;Proxylocopa olivieri (Lepeletier, 1841)
  • Xylocopa peruana, Xylocopa colona_homonym Taschenberg, 1879 Xylocopa peruana Pérez, 1901, replacement name
  • Xylocopa ramakrishnai, Xylocopa amethystina_homonym Cockerell, 1911;Xylocopa ignita_homonym Cockerell, 1919;Xylocopa (Nodula) ramakrishnai Maa, 1938, replacement name
  • Xylocopa rufipes, Xylocopa pictifrons_homonym Smith, 1852, male not female;Xylocopa penicilligera Hedicke, 1930, replacement name;Xylocopa (Zonohirsuta) rufipes Smith, 1852;Xylocopa (Mimoxylocopa) rufipes Smith, 1852
  • Xylocopa scioensis, Xylocopa flavobicincta Gribodo, 1894;Xylocopa modesta var anicula Vachal, 1899;Xylocopa caffrariae Enderlein, 1903;Xylocopa caffrariae var capensis_homonym Enderlein, 1903;Xylocopa flavobicinta_sic var uluguruna Enderlein, 1903;Xylocopa (Coptorthosoma)_sic caffrariae enderleini Schulz, 1906, replacement name;Xylocopa nigripes Friese, 1915;Mesotrichia bevisi Cockerell, 1917;Mesotrichia rufosellata Cockerell, 1922;Mesotrichia whaitsi Cockerell, 1932;Mesotrichia heterotricha Cockerell, 1933;Mesotrichia vansoni Cockerell, 1935;Xylocopa (Afroxylocopa) scioensis var nigropuncta Vicidomini, 2006;Xylocopa (Afroxylocopa) scioensis var rufocollaris Vicidomini, 2006
  • Xylocopa stadelmanni, Xylocopa amethystina_homonym Stadelmann, 1898, misidentification;Xylocopa stadelmanni Vachal, 1899, replacement name
  • Xylocopa ustulata, Xylocopa hottentotta_homonym Taschenberg, 1879, misidentification;Xylocopa simplicipes Saussure, 1890;Xylocopa (Xylocopa) taschenbergi Vachal, 1898, replacement name;Xylocopa sudanica Cockerell, 1933;Xylocopa (Prosopoxylocopa) simplicipes Saussure, 1890, provisional subgeneric placement;Xylocopa (Proxylocopa) simplicipes Saussure, 1890, miscitation of provisional subgeneric placement
  • Xylocopa varentzowi, Xylocopa afghanica Hedicke, 1938;Xylocopa convexa_homonym Hedicke, 1938;Xylocopa convexior Hedicke, 1940 , replacement name
  • Xylocopa versicolor, Xylocopa lanata_homonym Pérez, 1901;Xylocopa versicolor Alfken, 1930, replacement name
  • Xylocopa wui, Proxylocopa (Proxylocopa) sinensis Wu, 1983;Xylocopa (Proxylocopa) sinensis_homonym (Wu, 1983);Xylocopa wui Ozdikmen, 2010, replacement name
  • Xylocopa zonata, Xylocopa fasciata_homonym Eversmann, 1854;Xylocopa zonata Alfken, 1930, replacement name;Xylocopa zonata f vulpina Alfken, 1931
  • Zikanapis tucumana, Ptiloglossa thoracica_homonym Friese, 1908 Caupolicana tucumana Moure, 1945, replacement name
  • Zyzzocolletes nigrofulvus, Paracolletes nigrofulvus Cockerell, 1914;Paracolletes franki Cockerell, 1929;Leioproctus franki_homonym (Cockerell, 1929);Leioproctus (Leioproctus) frankiellus Michener, 1965, replacement name;Leioproctus (Leioproctus) nigrofulvus (Cockerell, 1914)

Updated: 2024-05-02 08:22:50 gmt
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