Checklist for Order Araneae Clerck, 1757 (Spider) and region Biodiversity Institute of Ontario (Guelph, Wellington County, Ontario, Canada)
List of families for Biodiversity Institute of Ontario 11 Families width 21 Species | Agelenidae C. L. Koch, 1837 | Agelenid Spiders | 1 | Species | Taxom | | Corinnidae Karsch, 1880 | Ant-like Sac Spiders | 2 | Species | Taxom | | Araneidae Simon, 1895 | Golden orb web spiders | 1 | Species | Taxom | | Miturgidae Simon, 1885 | Long-legged sac spiders | 1 | Species | Taxom | | Dictynidae O. P-Cambridge, 1871 | Dictynid spiders | 2 | Species | Taxom | | Clubionidae Wagner, 1887 | Clubiones | 1 | Species | Taxom | | Linyphiidae Blackwall, 1859 | Dwarf spiders | 8 | Species | Taxom | | Gnaphosidae (Pocock, 1898) | Flat-bellied ground spiders | 1 | Species | Taxom | | Thomisidae Sundevall, 1833 | Crab Spider | 2 | Species | Taxom | | Salticidae (Blackwall, 1842) | Jumping Spider | 1 | Species | Taxom | | Tengellidae Dahl, 1908 | Tengellid spiders | 1 | Species | Taxom |
Genera for Biodiversity Institute of Ontario 17 Genera with 21 Species | Agelenopsis Giebel, 1846 | American grass spiders | 1 | Species | Taxom | | Apochinomma Pavesi, 1896 | | 1 | Species | Taxom | | Araneus Clerck, 1758 | Angulate & roundshouldered orbweavers | 1 | Species | Taxom | | Cheiracanthium C. L. Koch, 1864 | Longlegged sac spiders | 1 | Species | Taxom | | Cicurina Menge, 1992 | | 1 | Species | Taxom | | Clubiona Latreille, 1866 | Leaf curling sac spiders | 1 | Species | Taxom | | Collinsia O. P.-Cambridge, 1882 | | 1 | Species | Taxom | | Drassyllus Chamberlin, 1922 | | 1 | Species | Taxom | | Erigone Audouin, 1928 | Black Dwarf Spiders | 2 | Species | Taxom | | Grammonota Emerton, 1875 | | 3 | Species | Taxom | | Mermessus O. P.-Cambridge, 1882 | | 2 | Species | Taxom | | Misumessus Banks, 1880 | | 1 | Species | Taxom | | Myrmarachne MacLeay, 1980 | Antmimicking spider | 1 | Species | Taxom | | Ozyptila Simon, 1837 | Leaflitter crab spiders | 1 | Species | Taxom | | Socalchemmis Platnick & U..., 1919 | | 1 | Species | Taxom | | Thallumetus Simon, 1944 | | 1 | Species | Taxom | | Utivarachna Kishida, 2001 | | 1 | Species | Taxom |
Species list for Biodiversity Institute of Ontario 21 Species | Agelenopsis potteri John Blackwall, 1846 | Potter'S Grass Spider | | Apochinomma formica Eugène Simon, 1896 | | | Araneus diadematus Clerck, 1758 | Cross orbweaver | | Cheiracanthium mildei L. Koch, 1864 | North Yellow Sac Spider | | Cicurina medina Willis J. Ge..., 1992 | | | Clubiona abboti Ludwig Carl ..., 1866 | Redflower buckwheat | | Collinsia plumosa James Henry ..., 1882 | | | Drassyllus orgilus (Chamberlin, 1922) | ⇒ Drassyllus dromeus Chamberlin, 1922 | | Erigone autumnalis James Henry ..., 1882 | Dwarf weaver | | Erigone blaesa Crosby & Bishop, 1928 | | | Grammonota angusta Charles Dent..., 1959 | | | Grammonota gentilis Richard C. B..., 1898 | | | Grammonota pictilis Octavius Pic..., 1875 | | | Mermessus index James Henry ..., 1914 | | | Mermessus trilobatus James Henry ..., 1882 | | | Misumessus oblongus Eugen von Ke..., 1880 | American Green Crab Spider | | Myrmarachne platypalpus (Bradoo, 1980) | ⇒ Myrmarachne platypalpa Bradoo, 1980 | | Ozyptila praticola C. L. Koch, 1837 | | | Socalchemmis dolichopus Ralph Vary C..., 1919 | | | Thallumetus pineus Ralph Vary C..., 1944 | | | Utivarachna ichneumon Christa L. D..., 2001 | |
Subnodes of Araneae with occurrences in Biodiversity Institute of Ontario | Suborder | Araneomorphae Smith, 1902 True Spiders | 9 15 19 | Families Genera Species | Taxom
| | Family | Clubionidae Wagner, 1887 Clubiones, Clubionids, Foliage Spiders, Sac Spider, Sac spiders, Two-Clawed Hunting Spiders | 1 1 | Genus Species | Taxom
| | Family | Miturgidae Simon, 1885 Long-legged sac spiders, Prowling Hunters, Prowling spiders, Racing Stripe Spiders | 1 1 | Genus Species | Taxom
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 | | Araneae (Clerck 1757) |
Links, sources and further information Araneae at artfakta.se Araneae at biodiversity.org.au Araneae at dyntaxa.se Araneae at gbif.org Araneae at irmng.org Araneae at itis.gov Araneae at marinespecies.org
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