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

Discussion of 2018 gathering

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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Genus Xysticus - Ground Crab Spiders

Phylum Arthropoda - Arthropods
Subphylum Chelicerata - Chelicerates
Class Arachnida - Arachnids
Order Araneae - Spiders
Infraorder Araneomorphae - True Spiders
No Taxon Entelegynes
Family Thomisidae - Crab Spiders
Genus Xysticus - Ground Crab Spiders

Species alboniger - Ground Crab Spider
Species ampullatus - Xysticus ampullatus
Species auctificus - Xysticus auctificus
Species britcheri - Xysticus britcheri
Species californicus - Xysticus californicus
Species canadensis - Xysticus canadensis
Species concursus - Xysticus concursus
Species cristatus - Xysticus cristatus
Species discursans - Xysticus discursans
Species elegans - Elegant Crab Spider
Species ellipticus - Xysticus ellipticus
Species emertoni - Xysticus emertoni
Species ferox - Xysticus ferox
Species fervidus - Xysticus fervidus
Species fraternus - Xysticus fraternus
Species funestus - Xysticus funestus
Species gosiutus - Xysticus gosiutus
Species gulosus - Xysticus gulosus
Species labradorensis - Xysticus labradorensis
Species locuples - Xysticus locuples
Species luctans - Xysticus luctans
Species luctuosus - Xysticus luctuosus
Species montanensis - Xysticus montanensis
Species nigromaculatus - Xysticus nigromaculatus
Species obscurus - Xysticus obscurus
Species pellax - Xysticus pellax
Species pretiosus - Xysticus pretiosus
Species punctatus - Xysticus punctatus
Species texanus - Xysticus texanus
Species triguttatus - Three-banded Crab Spider
Species possiblefunestus - uniform peach/red temp group
Species speciesd - dark legs dark carapace patterened abdomen temp group
Species speciese - dark legs dark carapace striped abdomen temp group