| Discover Life | Global Mapper Help | About | Find place | Menu | Demo Drop points from country, state and county centroids
Customize this map (add species, change resolution, filter points, etc. -- See all options). © Designed by The Polistes Corporation |
Tetragnatha extensa @
Catalogue of Texas Spiders (2);
BOLD (117);
Canadian Nearctic Spiders (204);
Global Biodiversity Information Facility (1516) [Rotherham Biological Records Centre - Rotherham Biological Records Centre - Non-sensitive Records from all taxonomic groups (277); Artdata (179); Artsobservasjoner (144); Cumbria Biodiversity Data Centre - Cumbria Biodiversity Data Centre. Invertebrate Observation Records other than Lepidoptera. Pre-2010 for Cumbria (87); Sheffield Biological Records Centre - Sheffield Biological Records Centre- Non-sensitive Records from all taxonomic groups. (86); Suffolk Biological Records Centre - Suffolk Biological Records Centre (SBRC) dataset (74); Zoology (Museum of Evolution - Uppsala) (72); Merseyside BioBank - North Merseyside Other Taxa (unverified) (66); Helgeland Museum, Araneae (64); Countryside Council for Wales - Welsh Invertebrate Database (WID) (62); BioFokus (57); Countryside Council for Wales - Welsh Peatland Invertebrate Survey (WPIS) (51); The Norwegian Species Observations Service - Invertebrates (45); Spiders of Ireland (28); Nearctic Spider Database (27); Scottish Wildlife Trust - Commissioned surveys and staff surveys and reports for SWT reserves. (23); Bristol Regional Environmental Records Centre - BRERC October 2009 (22); Finnish Entomological Database: Araneae (20); Spider (NSMK-SP) (20); Highland Biological Recording Group - HBRG Other Invertebrates Dataset (18); The Spider Collection at the Staatliches Museum für Naturkunde Karlsruhe (17); Natural England - Invertebrate Site Register - England. (16); UAM Entomology Observations (Arctos) (15); Staffordshire Ecological Record - SER Site-based Surveys (15); South East Wales Biodiversity Records Centre - CCW Regional Data : South East Wales Non-sensitive Species Records (14); Shropshire Ecological Data Network - Shropshire Ecological Data Network Database (12); University of Alberta Entomology Collection (UASM) (12); National Trust - Wicken Fen nature reserve species data held by The National Trust (12); Yorkshire Wildlife Trust - Yorkshire Wildlife Trust - Non-sensitive records from all taxonomic groups (9); UAM Entomology Collection (Arctos) (8); Environmental Records Information Centre North East - ERIC North East non-sensitive species records (7); Museum of Comparative Zoology, Harvard University (6); Collection Arachnology SMF (6); Museu Valencià d′Història Natural - Fundación Entomológica Torres Sala: FETS (6); Museum of Zoology, University of Navarra (6); EDIT - ATBI in Spreewald (Germany) (4); National Trust - Hatfield Forest species data held by The National Trust. (4); Humber Environmental Data Centre - Humber Environmental Data Centre - Non Sensitive Records from all taxonomic groups (4); KNWR Entomology Collection (3); Lothian Wildlife Information Centre - Lothian Wildlife Information Centre Secret Garden Survey (3); Australian Museum provider for OZCAM (2); Ireland's BioBlitz 2012 (2); Belgian Arachnofauna (2); Biological and palaeontological collection and observation data MNHNL (2); Araneidae specimen database of Osaka Museum of Natural History (2); Colección Nacional de Aracnología - Museo Argentino de Ciencias Naturales 'Bernardino Rivadavia' (2); Wiltshire and Swindon Biological Records Centre - Wiltshire & Swindon Site-based Survey Records (2); Stausee (Oberdigisheim/Meßstetten) (2); Biologiezentrum Linz (2); Prophetensee Quickborn (1); Schulhof der Astrid-Lindgren-Schule (Elmshorn) (1); Die geheimnisvolle Welt der Spinnen (1); Geo-Tag der Artenvielfalt Süßen Hornwiesen-Grundschule (1); Die Teiche im Britzer Garten (1); GEO-Hauptveranstaltung (Duisburg) (1); Umgebung der Elsa-Brändström-Schule (Krückaupark) (1); Integrierte Gesamtschule Flensburg Wiemoosgraben (1); Garten in Schmölln (1); Feuchtwiese Grüne Mitte, Klasse 5a (1); BÜG (1); Feuchtbiotop, Wildtier- und Artenschutzstation Sachsenhagen, Sielmanns Natur-Ranger (1); Artenvielfalt auf der Weide - GEO-Hauptveranstaltung in Crawinkel (1); Seewasen (1); Spider (JNHM-SP) (1); Kühnauer See (Dessau) (1); GEO Biodiversity Day (1); Herrensee-Gebiet (Fischbachtal im Odenwald) (1); Folklore and Natural History Museum Spider (1); The Gibson spider collection (1); Gesamtartenliste Bremerhaven, Helgoland und Sylt (1); GEO-Hauptveranstaltung in "Wildtierland" (1); Danisco-Wiese (1); GEO-Hauptveranstaltung im Nationalpark Bayerischer Wald (1); Schulgelände Grolland (1); Western Australian Museum provider for OZCAM (1); Steinbruch Mainz-Weisenau (1); Naturpark Kottenforst-Ville Sammelaktion 15.-19.6. (1); Schulhof A.-Lindgren-Schule (Elmshorn) (1); Promberg1 (1); Sahrbachtal Kreis Ahrweiler (1); Natural History Museum Rotterdam (1); Fieldjournal.org observation database (1); Wassermann (1); Thames Valley Environmental Records Centre - Nature Conservancy Council Oxfordshire Fen Survey 1983 (as held by Thames Valley Environmental Records Centre) (1); 8c (1); Höltigbaum (1); Mainufer (1); Freigelände Naturschutzscheune Reinheimer Teich (Kreis Darmstadt-Dieburg) (1); Leben im Finkensteiner Moor (1); Philosophenwald und Wieseckaue in Gießen (1); Gurgltal (Tarrenz) (1); NSG Berschau - Auengebiet (Neustadt / Wied) (1); Kohlstattbrunnental (1); Naturgarten Langenholtensen (1); Lebensraum Fluß/Zwickauer Mulde in Wolkenburg (1); Seil Natural History Group - SNHG Biological Records Dataset (1); Open Mosaic Habitat Survey Group - Invertebrates recorded during Open Mosaic Habitat survey in England and Wales (2012) (1); Schulhof der Astrid-Lindgren-Schule Elmshorn (1); Ireland's BioBlitz 2011 (1); "Laubenheimer Bodenheimer Ried" - von Stromtalwiesen und Flutrasen (1); Schatzinsel Norderney (1); Riedensee (1); Neckartalsüdhang (Horb) (1); Gemeinde Sursee (1); Lindau im Bodensee (1); Lund Museum of Zoology (MZLU) (1); Wahner Heide LK 12 Biologie (1); Naturpark Kottenforst-Ville 16.6.09 (1); Heinersdorfer Sumpfwiese (1); Die Wuhle (1); Artenvielfalt der Nordsee - Bremerhaven (Dorum-Neufeld) (1); Staffordshire Ecological Record - SER Species-based Surveys (1); Hübsche Kröten, Wetterfrösche und andere Froschnaturen (1); Laubenheimer Bodenheimer Ried - von Stromtalwiesen und Flutrasen (1); BTCV Scotland - BTCV wildlife counts recording workshops (1); Unser kleines Rasenstück/ Dürer-Gymnasium Nürnberg (1); 10. GEO - Tag der Artenvielfalt 2008 - LSG "Pfarrhübel" Chemnitz (1); Sudeniederung (Amt Neuhaus), Landkreis Lüneburg (1) accessed through the GBIF Data Portal. Each record tells when. See dataset links for citations & terms of use.];
iNaturalist (27);
Storey, Malcolm (8);
North American Spiders (21);
World Spider Catalog (10)