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Libellula quadrimaculata @
BOLD (1);
Don Chandler (7);
Global Biodiversity Information Facility (28876) [Swiss National Dragonflies Databank (9948); Artdata (5271); Biological Records Centre - Dragonfly and Damselfly (Odonata) records for Britain to 1992, from the former Dragonfly Recording Scheme (3840); Dragonfly Ireland (2577); Suffolk Biological Records Centre - Suffolk Biological Records Centre (SBRC) dataset (918); Artsobservasjoner (742); Cumbria Biodiversity Data Centre - Cumbria Biodiversity Data Centre. Invertebrate Observation Records other than Lepidoptera. Pre-2010 for Cumbria (599); Dutch Foundation for Applied Water Research (STOWA) - Limnodata Neerlandica (514); RSPB - Odonata records from RSPB Reserves 1970-2009 (RSPB) (490); The Norwegian Species Observations Service - Invertebrates (451); Highland Biological Recording Group - HBRG Insects Dataset (450); Shropshire Ecological Data Network - Shropshire Ecological Data Network Database (322); Ouellet-Robert entomological collection (QMOR) (257); Merseyside BioBank - North Merseyside Insects (verified) (255); Insekten Sachsen (243); Bristol Regional Environmental Records Centre - BRERC October 2009 (216); Natural England - Invertebrate Site Register - England. (168); National Trust - Wicken Fen nature reserve species data held by The National Trust (129); Iberian Odonata distribution: data of the BOS Arthropod Collection (Univ. Oviedo, Spain) (115); Fieldjournal.org observation database (110); Wiltshire and Swindon Biological Records Centre - Wiltshire & Swindon Site-based Survey Records (97); Merseyside BioBank - North Merseyside Insects (unverified) (97); South East Wales Biodiversity Records Centre - CCW Regional Data : South East Wales Non-sensitive Species Records (97); Countryside Council for Wales - Welsh Invertebrate Database (WID) (91); Collection of various insect orders, Natural History Museum, University of Oslo (85); BioFokus (83); Vanninfo Øvrige arter (77); Inventaire National du Patrimoine Naturel (ONF) : Données ONF faune-flore-fonge (77); Rotherham Biological Records Centre - Rotherham Biological Records Centre - Non-sensitive Records from all taxonomic groups (74); Insect Specimens of Lake Biwa Museum (71); Limnodata (69); UAM Entomology Collection (Arctos) (69); National Survey on Odonata (63); Pond Conservation - National Pond Monitoring Network collated pond survey data for Great Britain 1972 to 2007 (62); Biologiezentrum Linz (57); Peabody Entomology DiGIR Service (54); Insect specimen database of Atugi City Museum (53); Dorset Environmental Records Centre - Dorset SSSI Species Records 1952 - 2004 (Natural England) (48); Scottish Wildlife Trust - Commissioned surveys and staff surveys and reports for SWT reserves. (48); Sheffield Biological Records Centre - Sheffield Biological Records Centre- Non-sensitive Records from all taxonomic groups. (43); Biological and palaeontological collection and observation data MNHNL (24); Seil Natural History Group - SNHG Biological Records Dataset (23); Staffordshire Ecological Record - SER Species-based Surveys (23); Insect (NSMK-IN) (22); Staffordshire Ecological Record - SER Site-based Surveys (22); Environmental Records Information Centre North East - ERIC North East non-sensitive species records (19); Yorkshire Wildlife Trust - Yorkshire Wildlife Trust - Non-sensitive records from all taxonomic groups (18); Invertebrate collection of Jyvaskyla University Museum (17); Countryside Council for Wales - Welsh Peatland Invertebrate Survey (WPIS) (15); Illinois Natural History Survey (15); Outer Hebrides Biological Recording Project - OHBRP Insects Dataset - Outer Hebrides (14); Insect (SMNH-IN) (13); Odonata Collection (13); National Trust for Scotland - NTS Properties Species Records 1800-2013 (12); Thames Valley Environmental Records Centre - Local Wildlife Site Surveys Oxfordshire (12); North & East Yorkshire Ecological Data Centre - North and East Yorkshire Ecological Data Centre - Non-sensitive Records from all taxonomic groups. (12); UAM Entomology Observations (Arctos) (11); Humber Environmental Data Centre - Humber Environmental Data Centre - Non Sensitive Records from all taxonomic groups (11); Tullie House Museum - Tullie House Museum Natural History Collections. (10); Ireland's BioBlitz 2011 (8); iNaturalist research-grade observations (8); Insects specimen database of Osaka Museum of Natural History (7); Ibaraki Nature Museum, Arthropoda collection (6); Thames Valley Environmental Records Centre - Local Wildlife Site Surveys Berkshire (6); kna_insect (6); Estonian Nature Observations Database (6); Insect (6); Osaka Prefectural Minoh Park Insects Museum (6); Gunma Museum of Natural History, Insect Specimen (5); Recent Invertebrates Specimens (5); Kashihara City Museum of Insect (5); Arthropod collection, Tromsø Museum (4); Natural History Museum Rotterdam (NL) - Insecta collection (4); Insect Specimen Database of Fukui City Museum of Natural History (4); Countryside Council for Wales - Freshwater Site Visits (4); Natural History Museum Rotterdam (4); Shire Group of Internal Drainage Boards - Shire Group IDB species data 2004 to present (4); National Trust - Heigham Holmes species data held by The National Trust (3); Ireland's BioBlitz 2012 (3); Royal Horticultural Society - RHS monitoring of native and naturalised plants and animals at its gardens and surrounding areas (3); Biodiversity records from Ireland - general (3); Open Mosaic Habitat Survey Group - Invertebrates recorded during Open Mosaic Habitat survey in England and Wales (2012) (3); Wetland Inventory (NV) (3); Field Study Group of the Dutch Mammal Society (NL) - Mammal Survey Serra da Estrela, Portugal, 2009 (3); Entomological Specimens of Museum of Nature and Human Activities, Hyogo Pref., Japan (2); Echigo-Matsunoyama Museum of Natural Science, Usuke Shiga butterfly collection (2); Cambridgeshire & Peterborough Environmental Records Centre - CPERC Recorders day at Waterbeach barracks and airfield (2); Akita Prefectural Museum, Insect Collection (2); TestWat - Macroinvertebrates and macrophytes of freshwater bodies in Flanders, Belgium (2); University of Alberta Museums, Freshwater Invertebrate Collection (2); Rohrmeistereiplateau und angrenzendes Gebiet (2); Berkel (1); Unna-Mühlhausen, Wiesen (1); Hintere Halde (1); Streuobstwiese Kattenhund (Schleswig) (1); Binsenwiesen (1); Artenvielfalt am Eich-Gimbsheimer Altrhein (1); Schlern - (Bozen) (1); Pilstingermoos (1); Riekdahler Wiesen (1); Thames Valley Environmental Records Centre - Nature Conservancy Council Survey of Ancient Woodlands in Berkshire. (1); Mooswald (Freiburg) (1); WildesMoor bei Schwabstedt (1); Biologische Station im Kreis Wesel (1); Bergkamen- Bergehalde Großes Holz (1); KNWR Entomology Collection (1); Wiese und Bach am Kleinen Eutiner See (Eutin) (1); Wangerooge (1); Biotop Binsenwiesen (Wehrheim/Taunus) (1); Steinbruch Mainz-Weisenau (1); Dalbekschlucht (1); Öhmdwiesen und Göldern (Konstanz) (1); Bizzenbach-Aue im Bizzenbachtal (Wehrheim/Taunus) (1); Düpenauwiesen (1); Thames Valley Environmental Records Centre - Nature Conservancy Council Oxfordshire Fen Survey 1983 (as held by Thames Valley Environmental Records Centre) (1); Stadtpark Herzberg (Elster) (1); Lustadter Wald . (1); Zukünftiges NSG Höftland/Bockholmwik (1); Himmelmoor (1); Schafheide im Böblinger Wald (1); Field Study Group of the Dutch Mammal Society (NL) - Mammal Survey Patvinsuo National Park, northern Karelia, Finland, 2010 (1); Truppenübungsplatz Panzerkaserne Böblingen (1); Langenberger Forst am Ochsenweg/ Niebüll-Leck (1); Expedition "Schulgelände" (1); Naturgarten Langenholtensen (1); Schatzinsel Wangerooge (1); Müritz-Nationalpark (1); "Laubenheimer Bodenheimer Ried" - von Stromtalwiesen und Flutrasen (1); Schatzinsel Norderney (1); Schwanseepark (87645 Schwangau) (1); Gemeinde Sursee (1); Selztal bei Friesenheim (1); Lund Museum of Zoology - Insect collections (MZLU) (1); Cuxhavener Küstenheiden (1); Klutensee (1); Sudeniederung (Amt Neuhaus), Landkreis Lüneburg (1); Prophetensee Quickborn (1); Tornoer Teich (1); Dr Francis Rose Field Notebook Project - Field Notebook Records of Dr Francis Rose 1950's to 1990's (1); Unser Schulgelände (1); Naturschutzgebiet Bausenberg (1); Artenvielfalt am Schlern (1); NSG Haunestausee, Hauneteiche (1); Geo-Tag der Artenvielfalt Süßen Hornwiesen-Grundschule (1); Schulgarten Paul-Schneider-Schule, Münster (1); Alter Kreidebruch Saßnitz/Rügen (1); RSPB - Bringing Reedbeds to Life Invertebrate Survey of three key reedbed sites in England in 2009, 2010. RSPB led project with 50% funding from Natural Engl (1); Wildlife Sightings (1); Priest Pot species list, Cumbria, Britain (1); BÜG (1); Artenvielfalt auf der Weide - GEO-Hauptveranstaltung in Crawinkel (1); North Ayrshire Countryside Ranger Service - Species within North Ayrshire from 1984 - Present (1); Listhof und Umgebung (1); National Trust - Hatfield Forest species data held by The National Trust. (1); Texas A&M University Insect Collection (1); Gelände des Schulzentrums am Himmelsbarg (1); National Trust - Anglesey Abbey wildlife species data held by The National Trust. (1); Wildes Bremer Leben im Park (1); Sudeniederung (Amt Neuhaus) (1); National Trust - Ickworth species data held by The National Trust. (1); Geschützter Landschaftsbestandteil - GLB "Troppach" (1); Manx National Heritage - Odonata records from the Isle of Man (1); Steinbruch Mainz-Weisenau, 3. Jahr (1); Binsenwiesen im Bizzenbachtal (1); Koleopterologen am Bausenberg (1); Seeufer ehem. BUGA-Gelände (1); Perchtoldsdorfer Heide (1); Streuobstwiese Stedar (1); Dierloch, nördlicher Mooswald (Freiburg-Hochdorf) (1); Brander Wald (Stolberg) (1); Arthropods of the Andorra (1); Streuobstwiese Stedar 2008 (1); Höltigbaum (1); Freigelände Naturschutzscheune Reinheimer Teich (Kreis Darmstadt-Dieburg) (1); Luderbusch (1); Klostergarten St Luzen (1); Dornwanger Moos (1); Projekt Wahner Heide (1); NatureServe Network Species Occurrence Data (1); Naturschutzgebiet Lüneburger Heide (1); Schulgarten Zinnowwald-GS (1); Biosphärenreservat Mittelelbe (1); Wahner Heide LK 12 Biologie (1); NABU-Fläche am Bösselhausener Weg (1); Stadtbiotop Ulrichteich (1); Laubenheimer Bodenheimer Ried - von Stromtalwiesen und Flutrasen (1); Leben auf einer Sturmfläche (1); Gewann Krampf (Heilbronn) (1) accessed through the GBIF Data Portal. Each record tells when. See dataset links for citations & terms of use.];
iNaturalist (2325);
Storey, Malcolm (22);
Snow Entomology Collection, University of Kansas (20);
Odonata Central (1668)