Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada
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Calendar
Upcoming Events

2018 BugGuide Gathering in Virginia July 27-29: Registration and Discussion

Photos of insects and people from the 2015 gathering in Wisconsin, July 10-12

Photos of insects and people from the 2014 gathering in Virginia, June 4-7.

Photos of insects and people from the 2013 gathering in Arizona, July 25-28

Photos of insects and people from the 2012 gathering in Alabama

Photos of insects and people from the 2011 gathering in Iowa

Photos from the 2010 Workshop in Grinnell, Iowa

Photos from the 2009 gathering in Washington

Taxonomy
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Family Theridiidae - Cobweb Spiders

Phylum Arthropoda - Arthropods
Subphylum Chelicerata - Chelicerates
Class Arachnida - Arachnids
Order Araneae - Spiders
Infraorder Araneomorphae - True Spiders
No Taxon Entelegynes
Family Theridiidae - Cobweb Spiders

Genus Anelosimus - Social cobweb spiders
Genus Arctachaea
Genus Argyrodes - Dewdrop Spiders
Genus Asagena
Genus Canalidion
Genus Chrosiothes
Genus Chrysso
Genus Coleosoma
Genus Crustulina
Genus Cryptachaea
Genus Dipoena
Genus Enoplognatha
Genus Episinus
Genus Euryopis
Genus Faiditus
Genus Hentziectypus
Genus Latrodectus - Widow Spiders
Genus Neospintharus
Genus Neottiura
Genus Nesticodes
Genus Parasteatoda
Genus Phoroncidia
Genus Phylloneta
Genus Platnickina
Genus Rhomphaea
Genus Robertus
Genus Rugathodes
Genus Spintharus
Genus Steatoda
Genus Theridion
Genus Theridula
Genus Thymoites
Genus Tidarren
Genus Wamba
Genus Yunohamella
No Taxon Argyrodes/Faiditus/Neospintharus/Rhomphaea
No Taxon Unidentified Spiderlings & Juveniles