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TaxonomyBrowse
Info
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Family Liocranidae - Liocranid Sac Spiders

Cicurina? - Agroeca trivittata - male Adult Female - Agroeca ornata - female spider - Agroeca ornata - female Spiderling from sand-covered egg sac - Agroeca Spider - Agroeca Spider - Agroeca - female Clubiona female? - Hesperocranum rothi - female Clubiona female? - Hesperocranum rothi - female
Classification
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Chelicerata (Chelicerates)
Class Arachnida (Arachnids)
Order Araneae (Spiders)
Infraorder Araneomorphae (True Spiders)
No Taxon (Entelegynae)
Family Liocranidae (Liocranid Sac Spiders)
Numbers
Number of species in Bugguide's range:

Agroeca - 6 species
Apostenus - 1 species
Hesperocranum - 1 species
Liocranoeca - 1 species
Neoanagraphis - 2 species
Identification
Sternum not prolonged behind between coxae IV which are nearly contiguous. (1)

Legs prograde (anterior leg spines), eyes straight or slightly curved.(2)
Range
Exact distribution within these countries will be added when time permits.

Agroeca
- kastoni - USA
- minuta - USA
- ornata - USA, Canada, Alaska
- pratensis - USA, Canada
- spinifera - USA
- trivittata - USA

Apostenus
- californicus - USA

Hesperocranum
- rothi - USA

Liocranoeca
- emertoni - USA

Neoanagraphis
- chamberlini - USA
- pearcei - USA
See Also
Print References
Ubick & Platnick 1991. On Hesperocranum, a new spider genus from western North America (Araneae, Liocranidae). American Museum novitates; no. 3019. http://hdl.handle.net/2246/5047
Works Cited
1.How to Know the Spiders
B. J. Kaston. 1978. WCB/McGraw-Hill.
2.Spiders of North America: An Identification Manual
D. Ubick, P. Paquin, P.E. Cushing and V. Roth (eds). 2005. American Arachnological Society.