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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


Genus Tmarus

Tmarus cf. angulatus - Tmarus angulatus - female Tmarus - Tmarus angulatus - female Tmarus angulatus - female Tmarus sp.? - Tmarus angulatus - male Uloborus? - Tmarus Crab spider with long front legs - Tmarus
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Chelicerata (Chelicerates)
Class Arachnida (Arachnids)
Order Araneae (Spiders)
Infraorder Araneomorphae (True Spiders)
No Taxon (Entelegynes )
Family Thomisidae (Crab Spiders)
Genus Tmarus
Spiders of North America and the World Spider Catalog list six:
Tmarus angulatus (Walckenaer, 1837) apparently throughout the US the only Tmarus recorded in Ark, Ill, Kans
Tmarus floridensis Keyserling, 1884 Florida, Georgia, Mississippi, Louisiana, Texas, and?
Tmarus minutus Banks, 1904 in D.C. and in Ohio and Virginia.
Tmarus rubromaculatus Keyserling, 1880 Southeastern US species up to Indiana but not Ill or Ohio
Tmarus salai Schick, 1965 In Baja and California and?
Tmarus unicus Gertsch, 1936 in Texas, but where else?
Internet References - A revision of the Typical Crab-Spiders (Misumeninae) of America North of Mexico by WJ Gertsch.