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Upcoming Events

Discussion, insects and people from the 2018 BugGuide Gathering in Virginia, July 27-29

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


Genus Erigone

Spider - Erigone - male Erigone sp. - Erigone dentosa - male Erigone dentigera - male Linyphiid - Erigone capra - female Possible dwarf - Erigone dentigera - female Erigone autumnalis - male Erigone dentosa - male Voucher Image - Erigone dentosa - male
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Chelicerata (Chelicerates)
Class Arachnida (Arachnids)
Order Araneae (Spiders)
Infraorder Araneomorphae (True Spiders)
No Taxon (Entelegynae)
Family Linyphiidae (Sheetweb and Dwarf Spiders)
Subfamily Erigoninae (Dwarf Spiders)
Genus Erigone
Don Buckle told me that, "The teeth bordering the carapace are one of the distinctive characters for the genus." … John Sloan, 17 February, 2012 - 2:00pm
Of western Washington: "E. dentosa is not as common in western WA as E. aletris, but occurs in "pioneer species" habitats like agricultural fields, mud flats, and recently cleared ground." - pers. comm. Rod Crawford (here)

"Erigone dentosa outnumbers all other Erigoninae species combined throughout much of the Pacific coast states." - 2008 pers. comm. Devin Carroll