Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada
Clickable Guide
Moths Butterflies Flies Caterpillars Flies Dragonflies Flies Mantids Cockroaches Bees and Wasps Walkingsticks Earwigs Ants Termites Hoppers and Kin Hoppers and Kin Beetles True Bugs Fleas Grasshoppers and Kin Ticks Spiders Scorpions Centipedes Millipedes

Calendar
Upcoming Events

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

TaxonomyBrowse
Info
ImagesLinksBooksData

Family Eutichuridae

Some type of Sac spider - Cheiracanthium Pale spider - Cheiracanthium - female Pale spider with shiny black head - Cheiracanthium Yellow Sac Spider - Cheiracanthium inclusum - male is this??? - Cheiracanthium mildei - female Another Cheiracantium? - Cheiracanthium mildei recluse?! - Cheiracanthium mildei Found this well-spun retreat last night. A family ID would be sufficient. - female
Classification
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Chelicerata (Chelicerates)
Class Arachnida (Arachnids)
Order Araneae (Spiders)
Infraorder Araneomorphae (True Spiders)
No Taxon (Entelegynes )
Family Eutichuridae
Synonyms and other taxonomic changes
Cheiracanthium and Strotarchus were previously placed in Miturgidae and were transferred to the new family Eutichuridae by Ramírez, 2014.(1)(2)
Numbers
5 species in 2 genera in North America.(2)
Range
      C. inclusum - widespread in USA and southern Canada
      C. mildei - widespread in USA and southern Canada

      S. beepbeep - Arizona
      S. piscatorius - along the eastern coast, from Massachusetts to Florida
      S. planeticus - Texas to Arizona
Print References
BONALDO, ALEXANDRE B., REGIANE SATURNINO, MARTÍN J. RAMÍREZ, & ANTONIO D. BRESCOVIT. 2012. A revision of the American spider genus Strotarchus Simon, 1888 (Araneae: Dionycha, Systariinae). Zootaxa 3363: 1–37. (PDF)
Ramírez, Martín J. The morphology and phylogeny of dionychan spiders. (1)
Internet References
World Spider Catalog (2014). World Spider Catalog. Natural History Museum Bern, online at http://wsc.nmbe.ch, version 15.5, accessed on 11/11/2014(2)
Works Cited
1.The morphology and phylogeny of dionychan spiders
Ramírez, Martín J. 2014. Bulletin of the American Museum of Natural History.
2.World Spider Catalog