Index to Taxa of Hymenoptera

oahuensis Ashmead, Idechthis ...... 634
oajaca (Blake), Timulla ...... 1282
oajacana Dalla Torre, Eucera ...... 2149
obaereta MacGillivray, Macrophya ...... 121
obconicum (Weld), Xanthoteras ...... 1077
obductus Fox, Tachytes ...... 1626
obductus (Hartig), Pachynematus ...... 58
obereae Viereck, Zaleptopygus ...... 686
obesa (Cushman), Trathala ...... 687
obesa (Davis), Dusona ...... 641
obesa (Davis), Synomelix ...... 603
obesa Harris, Tenthredo ...... 99
obesa Say, Stelis ...... 1985
obesus (Ashmead), Gelis ...... 407
obesus Bradley, Sirex ...... 127
obesus Brues, Pezomachus ...... 405
obesus Cushman, Itoplectis ...... 341
obesus Davis, Euceros ...... 386
obesus Norton, Allantus ...... 99
Obisiphaga Morley ...... 399
obispoensis Timberlake, Perdita ...... 1892
oblata Weld, Callirhytis ...... 1103
oblatus Smith, Sphacophilus ...... 26
obliqua (Cresson), Steniolia ...... 1720
obliqua Fowler, Nomada ...... 2100
obliqua Provancher, Augochlora ...... 1949
obliqua (Say), Svastra [s] ...... 2134
obliqua Timberlake, Perdita ...... 1920
obliqua Viereck, Odontophotopsis ...... 1300
obliqua White, Osmia ...... 2039
obliquatus MacGillivray, Tenthredo ...... 118
obliquella Fowler, Nomada ...... 2100
obliquicanthus Cole, Leptothorax ...... 1394
obliquus (Ashmead), Phaenoserphus ...... 1124
obliquus Cresson, Mesochorus ...... 708
obliquus (Provancher), Atanycolus ...... 161
obliquus Provancher, Periclistus ...... 1064
obliquus Shuckard, Crabro ...... 1666
obliquus Smith, Camponotus ...... 1433
obliterata Cresson, Nomada ...... 2107
obliterata (Fouts), Zygota ...... 1135
obliteratellum (Viereck), Diadegma ...... 669
obliteratus (Cresson), Enytus ...... 664
obliteratus Cresson, Ichneumon ...... 514
obliteratus Dasch, Mesochorus ...... 711
obliteratus Graenicher, Triepeolus ...... 2094

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oblitus (Heinrich), Pterocormus ...... 525
oblonga Provancher, Megachile ...... 2015
oblonga Townes, Hyptia ...... 1111
oblonga (Viereck), Nepiera ...... 658
oblongiceps Smith, Ponera ...... 1342
oblongopunctatus (Hartig), Lophyroplectus ...... 590
oblongus Fox, Lithurgus ...... 2074
oblongus (Lovell), Dialictus ...... 1969
oblongus Packard, Crabro ...... 1678
oblongus (Provancher), Gastrancistrus ...... 792
obnata MacGillivray, Macrophya ...... 123
obnubilus (Sandhouse), Dialictus ...... 1969
obovata Stebbins, Cynips ...... 1107
obrepta Townes, Netelia ...... 362
obrussa MacGillivray, Macrophya ...... 120
obscura Banks, Ageniella ...... 1541
obscura Blake, Mutilla ...... 1311
obscura Cresson, Sapyga ...... 1320
obscura Forel, Eciton ...... 1330
obscura Fowler, Nomada ...... 2100
obscura Klug, Scolia ...... 1318
obscura Robertson, Trachandrena ...... 1840
obscura (Schmid), Parania ...... 620
obscura Schuster, Odontophotopsis [s] ...... 1300
obscura (Strobl), Xyela ...... 8
obscura (Swenk), Epeoloides ...... 2087
obscurans Lovell and Cockerell, Sphecodes ...... 1975
obscuranus Rohwer, Tachytes ...... 1627
obscurata (Cresson), Empria ...... 102
obscurata Cresson, Perdita ...... 1874
obscurata Stitz, Lasius ...... 1435
obscurator (Nees), Orgilus ...... 280
obscuratorius Gravenhorst, Ichneumon ...... 536
obscuratus (Heinrich), Ichneumon ...... 532
obscuratus MacGillivray, Paracharactus ...... 91
obscurella (Cresson), Cryptopimpla [s] ...... 573
obscurella (Cresson), Nomadopsis ...... 1860
obscurella Fowler, Nomada ...... 2100
obscurella Timberlake, Perdita ...... 1920
obscurellus (Cresson), Rhorus [s] ...... 585
obscurellus (Davis), Lathrolestes ...... 592
obscurellus Muesebeck, Dendrocerus ...... 1194
obscurescens Timberlake, Perdita [s] ...... 1909
obscuricolor (Heinrich), Obtusodonta ...... 516
obscuricornis Fouts, Leptacis ...... 1185
obscuricornis Viereck, Apanteles ...... 252
obscurida Warncke, Andrena ...... 1840
obscuriforme Quilis, Aphidius [v] ...... 306
obscurinotata Girault, Achrysocharella ...... 1013
obscurior Cockerell, Halictus ...... 1960
obscurior Forel, Brachymyrmex ...... 1424
obscurior Timberlake, Perdita [s] ...... 1876
obscurior Wheeler, Atta ...... 1411
obscuripennis Ashmead, Platygaster ...... 1180
obscuripennis Cresson, Tenthredo ...... 117
obscuripennis Smith, Andrena ...... 1805
obscuripes Ashmead, Aphidius ...... 306
obscuripes Ashmead, Habrocytus ...... 812
obscuripes (Ashmead), Trimorus ...... 1164
obscuripes Brues, Cheiropachus ...... 800
obscuripes (Brues), Codrus ...... 1126
obscuripes Forel, Formica ...... 1460
obscuripes (Holmgren), Tymmophorus ...... 721
obscuripes Townes, Cubocephalus [s] ...... 435
obscuripes (Viereck), Olesicampe ...... 674
obscuripostica Viereck, Andrena ...... 1845
obscurissimus Perkins, Neogonatopus ...... 1249
obscuriventris Mayr, Formica [s] ...... 1460
obscuriventris Wheeler, Strumigenys ...... 1404
obscurum (Cresson), Diadegma ...... 669
obscurum Evans, Pseudisobrachium ...... 1218
obscurum (Fabricius), Myzinum ...... 1267
obscurum Girault, Eusandalum ...... 880
obscurus (Breland), Torymus ...... 756
obscurus Cresson, Exetastes ...... 577
obscurus (Cresson), Gelis ...... 407
obscurus Cresson, Stilpnus ...... 739
obscurus Cresson, Tachytes [s] ...... 1626
obscurus Davis, Deleter ...... 736
obscurus Fouts, Trimorus ...... 1164
obscurus Howard, Homalotylus ...... 948
obscurus McCracken and Egbert, Synergus ...... 1061
obscurus Norton, Nematus ...... 71
obscurus Provancher, Aphidius ...... 307
obscurus (Robertson), Dialictus ...... 1969
obscurus Schuster, Photomorphus ...... 1297
obscurus Smith, Crabro ...... 1677
obscurus Townes, Agrothereutes ...... 448
obscurus Viereck, Leptothorax ...... 1397
obscurus Westwood, Monodontomerus ...... 762
obsidianator (Brulle), Gnamptopelta [s] ...... 536
obsitus MacGillivray, Aphanisus ...... 92
obsolete Cresson, Monumetha ...... 2015
obsoleta Howard, Bembex ...... 1715
obsoleta MacGillivray, Macroxyela ...... 10
obsoleta (Norton), Caliroa ...... 85
obsoleta Timberlake, Perdita [s] ...... 1910
obsoletris Say, Tremex ...... 130
obsoletum (Say), Muesebeckidium ...... 1225
obsoletus Brues, Disogmus ...... 1127
obsoletus Dasch, Mesochorus ...... 711
obsoletus Kurdjumov, Aphidius ...... 309
obsoletus Riley, Ichneumon ...... 493
obsoletus (Say), Cryptoserphus ...... 1127
obsoletus Whittaker, Aphanogmus ...... 1190
obstusata Swenk, Nomada ...... 2100
obtentus MacGillivray, Paracharactus ...... 93
obtrectans (Kinsey), Acraspis [v] ...... 1079
obturator Wheeler, Leptothorax ...... 1394
obtusa Bugbee, Eurytoma ...... 855
obtusa Timberlake, Perdita ...... 1931
obtusata Swenk, Nomada ...... 2100
obtusilobae Ashmead, Eurytoma ...... 855
obtusilobae (Ashmead), Synergus ...... 1062
obtusilobae (Bassett), Callirhytis ...... 1103
obtusilobae Dalla Torre, Cynips ...... 1065
obtusilobae Osten Sacken, Aegilips ...... 1049
obtusilobensis Weld, Ceroptres ...... 1065
obtusiventris Crawford, Coelioxys ...... 2081
obtusiventris Gahan, Eurytoma ...... 856
Obtusodonta Heinrich ...... 516
obtusopilosa Emery, Formica ...... 1450
obtusospinosa Pergande, Pheidole ...... 1374
obtusus Kirby, Nematus ...... 83

Page 2393 • Top • -1 • +1 • Original • Database of Hymenoptera in America north of Mexico • Highertaxa

obtusus (Klug), Craterocercus ...... 54
obtusus Say, Psilus ...... 1150
obversus MacGillivray, Paracharactus ...... 97
ocala (Weld), Sphaeroteras ...... 1095
ocampa Ross, Tenthredo ...... 112
Occapes Townes ...... 609
occidaneus Cresson, Allantus ...... 113
occidens Ross, Anoplonyx ...... 55
occidentale Ashmead, Orthopelma ...... 484
occidentale Baker, Praon ...... 299
occidentale Cresson, Exochilum ...... 614
occidentale (Cresson), Gasteruption ...... 1117
occidentale (Cresson), Heteranthidium ...... 1984
occidentale Emery, Liometopum [s] ...... 1417
occidentale Evans, Pseudisobrachium ...... 1218
occidentale Krombein, Muesebeckidium ...... 1225
occidentale Smith, Stenamma ...... 1359
occidentali (Viereck), Hyposoter ...... 678
occidentalie (Fox), Euplilis ...... 1663
occidentalis Ashmead, Amblyaspis ...... 1186
occidentalis (Ashmead), Anisepyris ...... 1208
occidentalis Ashmead, Cyrtogaster ...... 788
occidentalis (Ashmead), Diglochis ...... 824
occidentalis Ashmead, Limneria ...... 653
occidentalis Ashmead, Orasema ...... 876
occidentalis (Balduf), Eudecatoma [s] ...... 844
occidentalis Beutenmueller, Rhodites ...... 1070
occidentalis Bohart, Leptochilus ...... 1477
occidentalis Brues, Cryptoserphus ...... 1127
occidentalis Buckley, Formica ...... 1467
occidentalis Cameron, Paratiphia ...... 1264
occidentalis Cockerell, Andrena ...... 1845
occidentalis Cockerell, Ceropales ...... 1570
occidentalis Crawford, Dialictus ...... 1969
occidentalis (Crawford), Panurginus ...... 1852
occidentalis Cresson, Anthophora ...... 2163
occidentalis Cresson, Astata ...... 1615
occidentalis Cresson, Coleocentrus [s] ...... 480
occidentalis (Cresson), Conocalama ...... 538
occidentalis Cresson, Cylloceria ...... 729
occidentalis Cresson, Ephialtes ...... 329
occidentalis Cresson, Halictus ...... 1955
occidentalis Cresson, Lampronota ...... 573
occidentalis (Cresson), Orussus ...... 132
occidentalis (Cresson), Pogonomyrmex ...... 1355
occidentalis (Cresson), Pristaulacus [s] ...... 1113
occidentalis (Cresson), Pseudomasaris ...... 1471
occidentalis Cresson, Tenthredo ...... 115
occidentalis (Cresson), Triepeolus ...... 2094
occidentalis Cresson, Tryphon ...... 370
occidentalis Cresson, Vespa ...... 1520
occidentalis (Cresson), Wroughtonia ...... 183
occidentalis Cresson, Xorides ...... 352
occidentalis Cushman, Cidaphus ...... 704
occidentalis Dasch, Diplazon [s] ...... 724
occidentalis (Davis), Dusona ...... 641
occidentalis (Dreisbach), Anoplius ...... 1556
occidentalis (Dreisbach), Pompilus ...... 1564
occidentalis (Emery), Aphaenogaster [s] ...... 1362
occidentalis (Fonts), Trichopria ...... 1147
occidentalis Fox, Bembix ...... 1715
occidentalis (Fox), Chalicodoma ...... 2075
occidentalis Fox, Psenulus ...... 1602
occidentalis Girault, Chrysocharomyia ...... 1012
occidentalis Girault, Entedon ...... 1019
occidentalis Greene, Bombus [s] ...... 2194
occidentalis Harrington, Hemiteles ...... 402
occidentalis Harrington, Ichneumon ...... 506
occidentalis Heinrich, Cyclolabus ...... 543
occidentalis Heinrich, Patrocloides ...... 517
occidentalis Howard, Signiphora ...... 911
occidentalis (Huber), Torymus ...... 756
occidentalis Johnson and Rohwer, Microbembex ...... 1707
occidentalis (Linnaeus), Dasymutilla [s] ...... 1310
occidentalis MacGillivray, Cockerellonis ...... 39
occidentalis Malloch, Diodontus ...... 1600
occidentalis Marlatt, Pachynematus ...... 61
occidentalis Marlatt, Pristiphora ...... 61
occidentalis Marlatt, Pteronus ...... 67
occidentalis Michener, Heriades ...... 2008
occidentalis Michener, Osmia ...... 2035
occidentalis (Muesebeck and Walkley), Belyta ...... 1137
occidentalis Murray, Podalonia ...... 1588
occidentalis Parker, Stizus ...... 1702
occidentalis Phillips and Emery, Harmolita ...... 840
occidentalis Provancher, Cryptus ...... 436
occidentalis Riley and Marlatt, Cephus ...... 135
occidentalis Rohwer, Aneugmenus ...... 41
occidentalis Rohwer, Hoplocampa ...... 52
occidentalis Rohwer, Macrophya ...... 108
occidentalis Rohwer, Periclista ...... 96
occidentalis (Roman), Coelichneumonops ...... 534
occidentalis Ross, Zaschisonyx ...... 108
occidentalis Saussure, Cerceris ...... 1733
occidentalis Strandtmann, Philanthus ...... 1723
occidentalis Timberlake, Perdita [s] ...... 1922
occidentalis Townes, Netelia [s] ...... 362
occidentalis Viereck, Notogonia ...... 1619
occidentalis Walley, Casinaria [s] ...... 636
occidentalis Walley, Scambus [s] ...... 325
occidentalis (Wheeler), Acanthomyops ...... 1442
occidentalis Wheeler, Formica ...... 1453
occidentalis Wheeler, Leptothorax ...... 1394
occidentalis Whittaker, Laelius ...... 1211
occidentalis Whittaker, Ooctonus ...... 1027
occidentalis Williams, Pisonopsis [s] ...... 1641
occidentalis Zavortink and LaBerge, Martinapis ...... 2158
occidentata Malloch, Tiphia ...... 1258
occidentis Banks, Priocnemis [s] ...... 1532
occidentis Townes, Triclistus ...... 554
occidua Timberlake, Perdita ...... 1902
occidua Wheeler, Formica ...... 1453
occidus (Timberlake), Pterosarus ...... 1858
occiduus MacGillivray, Aphanisus ...... 92
occipitalis Holmgren, Nematus ...... 68
occipitalis Kieffer, Goniozus ...... 1205
occipitalis (Marsh), Ontsira ...... 155
occipitalis Michener, Ashmeadiella ...... 2028
occipitalis (Muesebeck), Leiophron ...... 288
occipitomaculata Packard, Cerceris ...... 1736
occiputale (Cresson), Spilopteron ...... 481
occlusa Timberlake, Perdita ...... 1902

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occom Viereck, Coelinidea ...... 216
occulta Francoeur, Formica ...... 1454
occulta Walley, Arenetra ...... 573
occultatus (Weld), Andricus ...... 1087
occultus Kohl, Sphex ...... 1576
occultus Sandhouse, Halictus ...... 1971
occultus (Vachal), Evylaeus ...... 1960
oceanicus Cockerell, Halictus ...... 1969
ocellanae Richardson, Microdus ...... 193
ocellaria Mickel, Timulla [s] ...... 1282
ocellaria Schuster, Ephuta ...... 1286
ocellaria Schuster, Sphaeropthalma ...... 1294
ocellaris Pratt, Cryptus ...... 463
ocellata Allen, Neotiphia ...... 1262
ocellata Michener, Caupolicana ...... 1759
ocellata Townes, Acrodactyla ...... 335
ocellata (Viereck), Netelia ...... 362
ocellata (Viereck), Olesicampe ...... 674
ocellata (Walley), Dusona ...... 641
ocellatus Baker, Odontophotopsis ...... 1299
ocellatus Bohart, Pseudoplisus ...... 1695
ocellatus Cushman, Pristomerus ...... 683
ocellatus GLrault, Cirrospilus ...... 984
ocellatus Packard, Anacrabro [s] ...... 1658
ocellatus Rohwer, Pamphilius ...... 15
ocellatus Smulyan, Perilampus ...... 772
ocellatus Viereck, Nemeritis ...... 663
ocellulata Martin, Triaspis ...... 272
oceola (Blake), Pseudomethoca ...... 1303
ocha Pate, Timberlakena ...... 1612
Ochetomyrmex Mayr ...... 1402
OCHETOMYRMICINI ...... 1402
ochlerata Mitchell, Nomada ...... 2107
Ochleroptera Holmberg ...... 1691
Ochlerus Gistel ...... 622
Ochlerus Saussure, Odynerus ...... 1504
ochracea Blake, Mutilla ...... 1307
ochracea (Cockerell), Diadasia ...... 2122
ochraceipes Gahan, Coccidencyrtus ...... 944
ochraceus Heinrich, Catadelphus ...... 535
ochraceus Howard, Coccophagus ...... 904
ochraceus Swenk, Colletes ...... 1753
ochraea LaBerge, Melissodes ...... 2149
ochreata Townes, Labena ...... 356
ochreatus Harrington, Nematus ...... 59
ochreatus (Rohwer), Nematinus ...... 56
ochreatus Say, Torymus ...... 756
ochreatus Townes, Exochus ...... 561
ochreipes (Cresson), Pamphilius ...... 15
ochreofrons Cushman, Echthronomas [s] ...... 680
ochreopleura Viereck, Trachemdrena ...... 1835
ochreus Fullaway, Synergus ...... 1062
ochreus Townes, Dipogon [s] ...... 1535
ochrocera (Norton), Acantholyda ...... 13
ochrogonius Bohart, Stenodynerus ...... 1486
ochrohirta Swenk, Nomada ...... 2100
ochroleucus (Stephens), Heptamelus ...... 43
ochropa (Gmelin), Arge ...... 21
ochropis (Gmelin), Aoplus [s] ...... 505
ochroptera Dalla Torre, Tiphia ...... 1256
ochroptera Stal, Hemipepsis [s] ...... 1527
ochropus Townes, Odontocolon ...... 390
Oclocletes Banks ...... 1721
Ococletes Mickel ...... 1721
ocreatus Emery, Camponotus ...... 1429
ocreatus (Say), Pamphilius ...... 16
Octatomus Tischbein ...... 507
octavonotatus Lepeletier, Solenius ...... 1682
Octella Forel ...... 1389
octobris Cockerell, Melissodes ...... 2148
octocolae Shenefelt, Atanycolus ...... 161
octodentata Say, Coelioxys ...... 2078
octoguttatus (Girault), Homoporus ...... 805
octomaculata (Say), Perdita [s] ...... 1902
octomaculata (Say), Trielis [s] ...... 1314
octomaculatus Robertson, Gnathias ...... 2104
octonotatus Lepeletier and Brulle, Solenius ...... 1682
octonotatus Robertson, Gnathias ...... 2103
Octosmicra Ashmead ...... 864
ocularis Kinsey, Neuroterus [v] ...... 1076
ocularis Townes, Listrognathus [s] ...... 472
oculata (Banks), Pseudomethoca ...... 1303
oculatus (Davis), Trematopygodes ...... 588
oculatus Say, Odynerus ...... 1483
oculatus Westwood, Macroglenes ...... 793
oculeus (Robertson), Stenodynerus [s] ...... 1486
oculissima Mickel, Pseudomethoca ...... 1303
oculus (Viereck), Enjrtus ...... 664
ocydrome Mickel, Dasymutilla ...... 1310
Ocymorus Foerster ...... 400
odiosus Cresson, Ichneumon ...... 502
Odites Walker, Pteromalus ...... 815
odonaspidis Fullaway, Adelencyrtus ...... 943
odonatae (Ashmead), Lathromeroidea ...... 1042
Odontagrypon Cameron ...... 617
Odontalictus Robertson ...... 1955
Odontaporus Bradley ...... 1543
Odontaulacus Kieffer ...... 1112
Odontobracon Cameron ...... 154
odontocera Cockerell, Nomada ...... 2101
odontochila Martin, Triaspis ...... 272
Odontochlora Schrottky ...... 1948
Odontocolon Cushman ...... 389
Odontocynips Kieffer ...... 1097
odontogaster Cockerell, Osmia ...... 2039
odontogaster Viereck, Tiphia ...... 1258
Odontojoppa Cameron ...... 492
Odontolarra Cameron ...... 1633
ODONTOMACHINI ...... 1344
Odontomachus Latreille ...... 1344
Odontomerus Gravenhorst ...... 389
Odontoneura Foerster ...... 422
Odontopasites Linsley ...... 2085
odontophora Schletterer, Heriades ...... 2007
Odontophotopsis Viereck ...... 1298
Odontophyes Konow ...... 10
Odontopsis Foerster ...... 616
odontoschius Rohwer, Odynerus ...... 1486
odontostoma (Cockerell), Chalicodoma ...... 2075
odontotae Howard, Spilochalcis ...... 866
odontotae Howard, Trichogramma ...... 1040
Odontotylocomnus Uchida ...... 547
odontura Cockerell, Heriades ...... 2009
odoratus MacGillivray, Aphanisus ...... 94
odoratus Marlatt, Pteronus ...... 70
odoratus Ruzsky, Lasius ...... 1437

Page 2395 • Top • -1 • +1 • Original • Database of Hymenoptera in America north of Mexico • Highertaxa

Odynera Illiger ...... 1472
odyneri Ashmead, Epistenia ...... 776
odyneroides (Cresson), Ectemnius ...... 1680
Odynerus Latreille ...... 1472
oeax (Walker), Mesopolobus ...... 817
oecanthi (Ashmead), Macrorileya ...... 835
oecanthi (Riley), Leptoteleia ...... 1156
oecanthi (Riley), Oethecoctonus ...... 1156
oecanthivorus Gahan, Tetrastichus ...... 993
Oecodoma Latreille ...... 1413
Oecophthora Heer ...... 1365
oecopsidis Ashmead, Meteorus ...... 284
Oecotelma Townes ...... 420
Oedaleocerus Creighton ...... 1384
oedemasiae Ashmead, Limneria ...... 677
Oedematopsis Morley ...... 366
oedemisiformis Viereck, Campoplex ...... 666
OEDEMOPSINI ...... 364
Oedemopsis Tschek ...... 366
Oedicephalopsis Heinrich ...... 541
oedipodae Ashmead, Scelio ...... 1152
oemeovorus Rohwer, Odontobracon ...... 155
oenone Fouts, Platygaster ...... 1180
Oenone Haliday ...... 217
Oenonogastra Ashmead ...... 223
oenotherae (Mitchell), Megachile ...... 2061
oenotherae (Muesebeck), Bracon ...... 166
oenotherae (Stevens), Evylaeus ...... 1960
oenotherae Timberlake, Andrena ...... 1815
oenotherae Timberlake, Dufourea ...... 1936
Oethecoctonus Ashmead ...... 1155
Oetophorus Foerster ...... 588
ofella LaBerge, Andrena ...... 1782
offensa (MacGillivray), Phymatocera ...... 91
ogilviei Cockerell, Exomalopsis ...... 2116
Ogkosoma Haupt ...... 313
oglobleni Dovnar-Zapolskii, Selandria ...... 42
Oglobliniella Soyka ...... 1031
Ogloblinisca Hedqvist ...... 777
ohioensis Ashmead, Microplitis ...... 261
ohioensis DeGant, Amblyteles ...... 500
ohioensis Dreisbach, Pompilinus ...... 1559
ohioensis (Kennedy and Schramm), Smithistruma ...... 1407
ohioensis Smith, Aphidius ...... 306
oidaematophori Muesebeck, Apanteles ...... 252
ojibwae Evans, Pompilus [s] ...... 1564
okanaganensis Viereck, Campoplegidea ...... 642
Oklahoma (Girault), Tetrastichus ...... 999
oklahomensis Wheeler and Wheeler, Aphaenogaster ...... 1363
olamentke (Pate), Ammoplanellus [s] ...... 1611
olamonus Viereck, Pristomerus ...... 683
oleaceus Uchida, Exenterus ...... 382
Oleisoprister Bradley ...... 1112
olenidis Muesebeck, Apanteles ...... 252
oleosus (Cockerell), Dialictus ...... 1969
oleracea Taylor, Microgaster ...... 256
Olesicampa Thomson ...... 672
Olesicampe Foerster ...... 672
Oleter Shestakov ...... 700
olethreuti Viereck, Ascogaster ...... 230
Oligandrena Lanham ...... 1811
oligomera Foerster, Eusterinx ...... 732
Oligomyrmex Mayr ...... 1389
Oligoneurus Szepligeti ...... 265
Oligoplectron Foerster ...... 555
Oligosita Walker ...... 1034
oligospilus Foerster, Nematus ...... 68
Oligosthenus Foerster ...... 762
Oligotmema Cushman ...... 683
Oligotropus Robertson ...... 2073
olivacea Cockerell, Osmia ...... 2048
olivacea Karawajew, Lasius ...... 1437
olivacea Klug, Tenthredo ...... 113
olivacea Viereck, Andrena ...... 1792
olivarius Sandhouse, Halictus ...... 1956
olivatipes MacGillivray, Tenthredo ...... 116
oliviae (Cockerell), Hesperapis ...... 1980
olivieri Brulle, Chrysis ...... 1238
Olixon Cameron ...... 1571
Olochrysis Lichtenstein ...... 1235
olympia MacGillivray, Lyda ...... 13
olympiae (Ashmead), Synodites ...... 604
olympiae (Cockerell), Lasioglossum ...... 1957
olympicus Cockerell, Sphecodes ...... 1977
olympiellus Cockerell, Epeolus ...... 2090
olymponis Strand, Cerceris ...... 1732
Olynx Foerster ...... 985
omahaensis Swenk, Nomada ...... 2110
Omalaspis Giraud ...... 1047
Omalaspoides Hedicke ...... 1051
Omaloceros Giraud ...... 385
Omalus Panzer ...... 1222
omani Timberlake, Perdita ...... 1920
omari Girault, Chrysocharomyia ...... 1012
omari Girault, Comedo ...... 974
ombrodes Perkins, Neogonatopus ...... 1249
omega Norton, Macrophya ...... 123
Omiltemensis Cameron, Pompilus ...... 1565
omissus Fischer, Pseudognaptodon ...... 175
omniferrugineus Viereck, Platylabus ...... 503
omninigra Viereck, Andrena [s] ...... 1816
omnivora Olivier, Formica ...... 1328
omnivorae Ashmead, Torymus ...... 755
omnivorus Ashmead, Andricus ...... 1092
omnivorus (Walker), Psychophagus ...... 807
Omoborus Foerster ...... 672
Omorga Thomson ...... 626
Omorgus Foerster ...... 626
Omphalchrysocharis Girault ...... 1008
Omphale Haliday ...... 1007
Omphalomopsis Girault ...... 989
Omphalomorpha Girault ...... 986
Onagrandrena Linsley and MacSwain ...... 1812
onatas (Walker), Haltichella ...... 861
Oncaspis Dettmer ...... 1083
Onchopterocheilus Bohart ...... 1475
oncideridis (Gahan), Aprostocetus ...... 1003
Oncophanes Foerster ...... 174
onekama MacGillivray, Caenolyda ...... 11
onerata Lepeletier, Polistes ...... 1512
onerati (Fitch), Habrocytus ...... 813
oneratus (Harris), Synergus [s] ...... 1062
onerosa MacGillivray, Hylotoma ...... 21
oniscicolor (Viereck), Andrena ...... 1845
onitis (Davis), Trieces ...... 550
onobrychidis Cockerell, Megachile [s] ...... 2052

Page 2396 • Top • -1 • +1 • Original • Database of Hymenoptera in America north of Mexico • Highertaxa

Onochares Banks ...... 1524
Onophilus Brethes ...... 901
ontariana Sladen, Stelis ...... 2004
ontariensis Dasch, Mesochorus ...... 711
ontariensis (Provancher), Diphyus ...... 512
Ontariensis Provancher, Halictus ...... 2178
ontariensis Townes, Agrothereutes ...... 448
Ontario (Cresson), Ephialtes ...... 342
Ontario Viereck, Campoplex ...... 627
ontarioensis Middleton, Neodiprion ...... 33
Ontsira Cameron ...... 155
Onychocomedo Graham ...... 974
Onycholyda Takeuchi ...... 15
Oobius Trjapitzin ...... 952
Oocenteter Cushman ...... 584
OOCTONINI ...... 1024
Ooctonus Haliday ...... 1027
Ooderelloides Girault ...... 886
Ooencyrtus Ashmead ...... 953
Oomyzus Rondani ...... 990
Oophilus Enock ...... 1025
Oophthora Aurivillius ...... 1037
Ootetrastichoides li ...... 989
opaca (Ashmead), Heimbra ...... 846
opaca Mayr, Crematogaster ...... 1380
opaca Michener, Macropis [s] ...... 1981
opaca Ruthe, Platygaster ...... 1180
opaca Townes, Hypsicera ...... 557
opacella Timberlake, Andrena ...... 1830
opacella Timberlake, Nomada ...... 2103
opacella Timberlake, Perdita ...... 1886
opacellata Desvignes, Pimpla ...... 346
opacibasis Cockerell, Andrena ...... 1830
opacicauda Cockerell, Andrena ...... 1825
opaciceps (Mayr), Hypoponera ...... 1343
opaciceps Mayr, Pogonomyrmex ...... 1355
opacicollis (Timberlake), Heterosarus ...... 1855
opacifrons Timberlake, Perdita ...... 1917
opacifrons Wheeler, Eciton ...... 1328
opacior (Forel), Hypoponera ...... 1343
opacissima Cockerell, Andrena ...... 1830
opacithorax (Emery), Neivamyrmex ...... 1332
opacitus Davis, Chorinaeus ...... 549
opacitus Davis, Platylabus ...... 505
opaciventris Cockerell, Andrena ...... 1830
opaciventris Emery, Formica ...... 1456
opaculus (Cockerell), Heterosarus ...... 1855
opacus Ashmead, Euperilampus ...... 846
opacus (Hartig), Melanips ...... 1050
opacus (Howard), Telenomus ...... 1169
opacus Kinsey, Neuroterus [v] ...... 1075
opacus Muesebeck, Orgilus ...... 280
opacus (Provancher), Scelio ...... 1152
opalinus Bohart, Stenodynerus ...... 1486
Opandrena Robertson ...... 1817
openangorum (Viereck), Diadegma ...... 670
operatola Bassett, Andricus ...... 1105
operator Osten Sacken, Cynips ...... 1105
operculellus Mao, Cardiochiles ...... 263
opertus (Weld), Andricus ...... 1087
operus Rohwer, Crabro ...... 1681
Opheltes Holmgren ...... 590
Opheltoideus Ashmead ...... 360
Ophiodes Hartig ...... 351
Ophiogastra Ashmead ...... 351
Ophiomorpha Szepligeti ...... 701
Ophion Fabricius ...... 697
Ophionellus Westwood ...... 620
Ophioneura Cameron ...... 622
OPHIONINAE ...... 697
OPHIONINI ...... 697
Ophionopterus Morley ...... 621
Ophionopterus Schulz ...... 621
Ophiopterus Brulle ...... 621
Ophrynella Ross ...... 132
OPHRYNOPINAE ...... 132
Ophrynopus Konow ...... 132
Ophthalmochorus Roman ...... 704
Opidnus Foerster ...... 437
Opiellus Ashmead ...... 200
OPIINA ...... 202
OPIINAE ...... 198
OPIINI ...... 200
opima (Cresson), Tenthredo ...... 112
opima (Kinsey), Acraspis [v] ...... 1079
Opisendea Foerster ...... 222
Opisorhyssa Kriechbaumer ...... 568
Opisoxestus Ashmead ...... 458
Opisthacantha Ashmead ...... 1156
Opisthoneura Ashmead ...... 108
Opisthoscyphus Mann ...... 1337
Opisthostenus Foerster ...... 400
Opius Wesmael ...... 202
Oplomerus Westwood ...... 1473
Oplopus Wesmael ...... 1473
Opodactyla Seyrig ...... 343
oporinum Townes, Calcaneum ...... 620
opposita Cresson, Nomada ...... 2101
opposita Say, Myrmica ...... 1414
oppositus Say, Alysson ...... 1685
opthalmicus Holmgren, Cremastus ...... 690
opthalmicus Holmgren, Mesoleius ...... 596
optilus Marsh, Ecphylus ...... 150
optima Aaron, Chrysis ...... 1236
optiva Cresson, Megachile ...... 2069
optiva Timberlake, Perdita ...... 1881
opulenta (Davis), Zaplethocornia ...... 587
opulentus Foerster, Pteromalus ...... 819
opulentus (Gerstaecker), Epinysson ...... 1689
opuntiae Buren, Crematogaster ...... 1380
opuntiae (Cockerell), Ashmeadiella ...... 2028
opuntiae Cockerell, Colletes ...... 1755
opuntiae Cockerell, Diadasia ...... 2122
opuntiae (Cockerell), Lithurge [s] ...... 1983
opuntiae Cockerell, Perdita ...... 1878
opuntiae Gahan, Rileya ...... 836
opuntiae (Muesebeck), Cathilaria ...... 841
opuntiae Rohwer, Chlorion ...... 1584
opuntiarum Cockerell, Megachile ...... 2063
opuntiella Cockerell, Melissodes ...... 2144
opwana Rohwer, Crabro ...... 1683
opwanus Rohwer, Tachysphex ...... 1632
ora Kincaid, Pontania ...... 72
oraclensis Bohart, Pseudoplisus ...... 1695
oralis Fischer, Opius ...... 210
oraria Bohart, Chrysis ...... 1229
oraria Linsley and MacSwain, Andrena [s] ...... 1816

Page 2397 • Top • -1 • +1 • Original • Database of Hymenoptera in America north of Mexico • Highertaxa

orarius Kincaid, Pachynematus ...... 64
Orasema Cameron ...... 876
ORASEMINAE ...... 876
orasus Cameron, Odynerus ...... 1493
orba Mitchell, Nomada ...... 2101
orba Townes, Netelia ...... 362
orbiceps Wheeler, Myrmecocystus ...... 1447
orbicularis Provancher, Hemiteles ...... 428
orbiculata Say, Eurytoma ...... 860
orbiculata Say, Eurytoma ...... 1043
orbiformis Viereck, Hemiteles ...... 416
orbita (Brulle), Iphiaulax ...... 171
orbitaliformis Viereck, Phygadeuon ...... 439
orbitalis Ashmead, Bassus ...... 723
orbitalis Ashmead, Nematopodius ...... 470
orbitalis Cresson, Bracon ...... 159
orbitalis (Cresson), Corsoncus ...... 613
orbitalis (Cresson), Cremastus ...... 686
orbitalis (Cresson), Diplazon ...... 723
orbitalis (Cresson), Eridolius ...... 384
orbitalis Marlatt, Amauronematus ...... 80
orbitalis Norton, Euura ...... 77
orbitalis Provancher, Phygadeuon ...... 439
orbitalis Rohwer, Hoplocampa ...... 52
orbitalis (Walley), Xanthocampoplex ...... 681
orbitatus Mitchell, Diaiictus ...... 1969
orbitus (Townes), Oresbius ...... 438
orbus (Davis), Cremastus ...... 686
orbus Provancher, Phaeogenes ...... 491
orbus (Say), Lymeon ...... 475
orcae Ashmead, Mesochorus ...... 706
orcae (Ashmead), Plectiscidea ...... 730
orcasensis (Brues), Conostigmus ...... 1193
orchelimumsis Gahan, Tumidiscapus ...... 898
orchesiae (Ashmead), Colastes ...... 173
orchesiae (Ashmead), Eubazus ...... 271
orchesiae Ashmead, Meteorus ...... 283
Orchestis Ratzeburg, Pteromalus ...... 819
orchidearum (Westwood), Eurytoma ...... 856
Orcus Cresson, Mutilla ...... 1309
orcusella Cockerell, Nomada ...... 2101
ordae Schuster, Sphaeropthalma ...... 1293
ordinaria Fischer, Aspilota ...... 221
ordinarius Fischer, Opius ...... 210
ordinata Timberlake, Perdita ...... 1903
oreas Townes and Gupta, Schenkia ...... 441
oreas Wheeler, Formica [s] ...... 1461
oregana Schuster, Sphaeropthalma ...... 1293
Oregon Cushman, Lamachus ...... 596
Oregon Evans, Episyron ...... 1550
Oregon Phillips, Harmolita ...... 840
oregona Banks, Priocnemis ...... 1531
oregana Cresson, Macrophya ...... 121
oregona Michener, Anthocopa ...... 2021
oregona Rohwer, Tenthredo ...... 118
oregonense (Wheeler), Amblyopone ...... 1335
oregonensis (Ashmeadi, Hoplocampa ...... 52
oregonensis Ashmead, Paramesius ...... 1140
oregonensis Ashmead, Perisemus ...... 1206
oregonensis Bequaert, Eumenes [s] ...... 1507
oregonensis (Beutenmueller), Diplolepis ...... 1070
oregonensis (Bohart), Euodynerus [s] ...... 1496
oregonensis Bohart, Pterocheilus ...... 1474
oregonensis Bridwell, Hylaeus ...... 1765
oregonensis Cole, Formica ...... 1450
oregonensis Cresson, Bombus ...... 2200
oregonensis (Cushman), Caenocryptus ...... 459
oregonensis Gahan, Necremnus ...... 972
oregonensis (Howard), Metaphycus ...... 926
oregonensis Marlatt, Amauronematus ...... 80
oregonensis Muesebeck, Orgilus ...... 280
oregonensis Peck, Harmolita ...... 840
oregonensis Smith, Susana ...... 48
oregonensis Timberlake, Colletes [s] ...... 1754
oregonensis Timberlake, Perdita [s] ...... 1892
oregonica Cockerell, Nomada ...... 2101
oregonica Emery, Pheidole [s] ...... 1368
oregonus (Townes), Pristaulacus ...... 1113
Oreomyrma Wheeler ...... 1352
Oreopasites Cockerell ...... 2086
oreophila Timberlake, Perdita ...... 1920
Oresbius Marshall ...... 437
oresbius (Townes), Oresbius ...... 438
Oresimus Ashmead ...... 276
orestes Banks, Cerceris [s] ...... 1732
orestes (Fox), Sphaeropthalma ...... 1293
Orgichneumon Heinrich ...... 518
ORGILINI ...... 275
Orgilomorpha Ashmead ...... 276
Orgilus Haliday ...... 276
orgyiae Ashmead, Apanteles ...... 242
orgyiae (Ashmead), Iseropus [s] ...... 332
orgyiae Ashmead, Otacustes ...... 409
orgyiae Ashmead, Syntomosphyrum ...... 1004
orgyiae (Fitch), Eulophus ...... 975
Orgyiae Fitch, Telenomus ...... 1168
orgyiae Girault, Tetrastichomyia ...... 1005
orgyiae Howard, Amorphota ...... 637
orgyiae Riley, Pimpla ...... 332
orgyiazele Burks, Syntomosphyrum ...... 1005
orias Townes, Exochus [s] ...... 561
oribasus Torgerson, Pygocryptus [s] ...... 410
orientalis (Girault), Chrysocharis ...... 1009
orientalis Graham, Spalangia ...... 779
orientalis Heinrich, Conocalama ...... 538
orientalis Howard, Coccophagus ...... 899
orientator Aubert, Diadegma ...... 666
orientis Heinrich, Diphyus ...... 511
orientis Heinrich, Platylabus [s] ...... 544
originalis (Norton), Tenthredo ...... 112
Orinus Walker, Pteromalus ...... 810
orion Fischer, Phaenocarpa ...... 227
oriplanus Kieffer, Epyris ...... 1209
orizabae Cresson, Cardiochiles ...... 264
orizabana Norton, Pachycondyla ...... 1340
orizabense (Richards), Trypargilum ...... 1649
ormenidis Ashmead, Dryinus ...... 1244
ormenus (Cresson), Diphyus ...... 512
ORMOCERINI ...... 790
Ormocerus Walker ...... 791
ormsbyensis Cameron, Ancistrocerus ...... 1503
ormsbyensis Cameron, Paratiphia ...... 1263
ormsbyensis (Cameron), Pterocormus ...... 525
ORMYRINAE ...... 769
Ormyrus Westwood ...... 769
ornata Howard, Mutilla ...... 1282
ornata Lepeletier, Sphex ...... 1581
ornata MacGillivray, Macrophya ...... 121

Page 2398 • Top • -1 • +1 • Original • Database of Hymenoptera in America north of Mexico • Highertaxa

ornata (Mayr), Smithistruma ...... 1407
ornata Santschi, Plagiolepis ...... 1423
ornata (Say), Ceratogastra ...... 579
ornata Smith, Scolia ...... 1318
ornata Timberlake, Perdita [s] ...... 1880
ornaticeps (Cresson), Tenthredo ...... 116
ornatifrons Cockerell, Anthidium ...... 1992
ornatigaster Fischer, Opius ...... 210
ornatipennis (Bradley), Timulla ...... 1283
ornatipennis Cresson, Thyreodon ...... 700
ornatipes Cresson, Hahctus ...... 1955
ornatipes Cresson, Ichneumon ...... 503
ornatipes (Cresson), Pterosarus ...... 1858
ornatipes Fox, Trypoxylon ...... 1643
omativentris Cresson, Mutilla ...... 1283
ornatulus Walley, Apechthis ...... 343
ornatum (Gravenhorst), Enizemum ...... 719
ornatum (Kinsey), Xanthoteras ...... 1077
ornatus (Cresson), Ambloplisus ...... 547
ornatus Cushman, Cryptohelcostizus ...... 478
ornatus Cushman, Exetastes ...... 578
ornatus Fischer, Opius ...... 210
ornatus Gahan, Gonatocerus ...... 1026
ornatus Holmgren, Eclytus ...... 365
ornatus Kriechbaumer, Brachycyrtus ...... 357
ornatus Lepeletier and Brulle, Crabro ...... 1678
ornatus Mitchell, Hylaeus ...... 1763
ornatus Provancher, Crjfptus ...... 451
ornatus (Provancher), Iphiaulax ...... 171
ornatus Provancher, Phytodietus ...... 475
ornatus (Provancher), Platylabus ...... 545
ornatus Saussure, Leptochilus ...... 1479
ornatus Smith, Bombus ...... 2200
ornatus (Walsh), Scapnetes ...... 381
ornduffi Hurd, Dialictus ...... 1969
ornigis Muesebeck, Xenosternum ...... 175
ornigis Weed, Apanteles ...... 252
ornithica Cockerell, Nomada ...... 2107
Ornytus Walker, Pteromalus ...... 810
orobenae Forbes, Apanteles ...... 252
oromontis Viereck, Colletes ...... 1756
Orona Cameron ...... 691
oronis MacGillivray, Dimorphopteryx ...... 100
Oronotus Wesmael ...... 487
orontas (Walker), Zatropis ...... 834
oronus (Kincaid), Nematinus ...... 56
orophila Cockerell, Nomada ...... 2104
orophila Cockerell, Tetralonia ...... 2126
orophilus Evans, Pompilus ...... 1562
ororyctes Cockerell, Halictus ...... 1956
orpheus Cresson, Ichneumon ...... 532
orphne Banks, Cerceris ...... 1737
orpifera Dalla Torre, Xylocopa ...... 2184
orpifex Smith, Xylocopa [s] ...... 2184
orpitex Malyshev, Xylocopa ...... 2184
orthius Smith, Sphacophilus ...... 25
Orthizema Foerster ...... 420
orthocarpi Cockerell, Andrena ...... 1830
orthocarpi (Cockerell), Evylaeus ...... 1961
Orthocentrellus Benoit ...... 734
ORTHOCENTRINAE ...... 734
Orthocentrus Gravenhorst ...... 734
Orthocrema Santschi ...... 1376
Orthocryptus Viereck ...... 453
orthodes Banks, Pompilinus ...... 1554
Orthogonalos Schulz ...... 1197
Orthogonalys Schulz ...... 1197
Orthomiscus Mason ...... 377
Orthoneura Blood and Kryger ...... 1041
orthoneura Kieffer, Pantoclis ...... 1134
Orthoneurella Blood and Kryger ...... 1041
Orthopelma Taschenberg ...... 483
ORTHOPELMATINAE ...... 483
Orthopria Kieffer ...... 1145
orthopterae Gahan, Tumidiscapus ...... 898
Orthostigma Ratzeburg ...... 223
Orthoxybelus Fsite ...... 1652
ortinga Kincaid, Pristiphora ...... 63
orus Smith, Sphacophilus ...... 25
ORUSSIDAE ...... 131
ORUSSINAE ...... 132
Orussus Latreille ...... 132
Oryssus Fabricius ...... 132
Oryttus Spinola ...... 1696
oryx (Viereck), Dufourea ...... 1936
oryxicornis Viereck, Ichneumon ...... 496
oryzae Risbec, Cerocephala ...... 781
oryzinus Rondani, Pteromalus ...... 832
osagensis Ross, Dolerus ...... 46
osakana Santschi, Lasius ...... 1439
osborni Cockerell, Nomada ...... 2101
osborni (Dozier), Brachyufens ...... 1036
osborni Fenton, Anteon ...... 1241
osborni (Huber), Torymus ...... 756
Osceola Ashmead, Acothyreus ...... 1048
osceola Banks, Phanagenia ...... 1536
osceola Banks, Priocnemis ...... 1542
osceola Wheeler, Camponotus ...... 1430
oscinidis Ashmead, Aphaereta ...... 219
oscinidis Ashmead, Chrysocharis ...... 1009
oscinidis Ashmead, Dacnusa ...... 216
oscinidis (Ashmead), Kleidotoma ...... 1053
oscinidis (Ashmead), Opius ...... 210
osculatus Provancher, Cryptus ...... 433
osflavus (Davis), Trematopygodes ...... 588
osgoodi Smith, Monophadnoides ...... 97
oskina Ross, Hoplocampa ...... 52
oslarella Viereck and Cockerell, Andrena [s] ...... 1785
oslarensis (Cameron), Euodsmerus ...... 1496
oslari Cameron, Odynerus ...... 1492
oslari Mitchell, Megachile ...... 2065
oslari Wheeler, Eciton ...... 1330
Osmia Panzer ...... 2031
osmiae Ashmead, Dasyglenes ...... 776
osmioides Cockerell, Andrena [s] ...... 1826
osmioides Cresson, Megachile ...... 2025
osoria (Banks), Minagenia ...... 1568
OSPRYNCHOTINA ...... 476
osrufus (Davis), Phaeogenes ...... 491
ostensackeni (Beutenmueller), Diplolepis ...... 1070
ostensackenii Dalla Torre, Torymus ...... 754
Osten Sackenii Osten Sacken, Cynips ...... 1088
ostentator Davis, Meniscus ...... 575
ostentatus Davis, Exochus ...... 561
ostiaria MacGillivray, Pristiphora ...... 64
ostryae (Marlatt), Nematus ...... 70

Page 2399 • Top • -1 • +1 • Original • Database of Hymenoptera in America north of Mexico • Highertaxa

oswegoensis Mitchell, Epeolus ...... 2090
Otacustes Foerster ...... 402
otidocephali Cushman, Urosigalphus ...... 274
otiosa Banks, Priophanes ...... 1539
otiosum Evans, Pseudisobrachium ...... 1218
otiosus Gahan, Opius ...... 210
otiosus Say, Ichneumon ...... 518
Otitochilus Foerster ...... 376
Otlophorinus Hincks ...... 598
Otlophorus Foerster ...... 593
Otoblastus Foerster ...... 373
Otohimea Uchida ...... 514
otomita (Cresson), Melissoptila ...... 2158
otomita Saussure, Scolia [s] ...... 1318
otsegoensis Mitchell, Dialictus ...... 1969
ottawaensis (Harrington), Gelis ...... 408
ottawaensis (Harrington), Mesochorus ...... 711
ottawensis (Ashmead), Conostigmus ...... 1193
ouelletii Bradley, Pammegischia ...... 1114
ovale (Provancher), Orthopelma ...... 484
ovaliceps (Cockerell), Evylaeus ...... 1961
ovaliceps Timberlake, Perdita ...... 1920
ovalis (Davis), Rhinotorus ...... 599
ovalis Fischer, Ademon ...... 199
ovalis (Provancher), Orthostigma ...... 224
ovalis Provancher, Phygadeuon ...... 425
ovalis (Provancher), Trioxys ...... 311
ovalis Thomson, Pimpla ...... 342
ovalis Townes, Netelia ...... 362
ovata (Linnaeus), Eriocampa ...... 99
ovata Phillips and Emery, Harmolita ...... 840
ovata (Robertson), Nomada ...... 2104
ovata (Say), Brachymeria ...... 872
ovata Weld, Callirhytis ...... 1103
ovatella Burks, Harmolita ...... 840
ovatus Berthomieu, Hoplismenus ...... 547
ovatus Davis, Hyperacmus ...... 558
ovicenatus Leonard and Crosby, Gonatocerus ...... 1026
oviductus (Girault), Aprostocetus ...... 1003
ovijentatus (Crosby and Leonard), Anaphes ...... 1029
oviperditor (Gahan), Torjrmus ...... 756
oviphaga Ahlberg, Mormoniella ...... 815
ovipransus Crosby and Leonard, Tetrastichus ...... 999
ovisugosus Crosby and Matheson, Cirrospilus ...... 984
ovivora (Boheman), Tromatobia ...... 332
ovivora Gahan, Systellogaster ...... 832
ovivorus (Ashmead), Telenomus ...... 1169
ovivorus (Riley), Scelio ...... 1152
owensi Bohart, Stenodynerus [s] ...... 1483
owyheei Cole, Pogonomyrmex ...... 1355
OXAEIDAE ...... 1770
oxalata MacGillivray, Pseudoselandria ...... 43
oxyacanthoidis Viereck, Apanteles ...... 255
OXYBELINAE ...... 1650
Oxybeloides Radoszkowski ...... 1651
Oxybelomorpha Brauns ...... 1651
Oxybelus Latreille ...... 1652
Oxygyne Yorel ...... 1376
Oxylabis Foerster ...... 1138
oxylus (Cresson), Campoletis ...... 653
Oxypimpla Noskiewicz and Chudoba ...... 343
Oxyrrhexis Foerster ...... 336
Oxystoglossa Smith ...... 1948
Oxystoglossella Eickwort ...... 1949
Oxystoglossidia Moure ...... 1950
Oxysychus Delucchi ...... 801
Oxjrtaenia Foerster ...... 445
OXYTORINAE ...... 726
Oxytorus Foerster ...... 727
oxyura Townes, Helcostizus ...... 414
Oxyurus Lamarck ...... 1150
ozark (Kinsey), Acraspis [v] ...... 1079