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Species Callobius severus

Severus. - Callobius severus - male Callobius severus female - Callobius severus - female Adult female - Callobius severus - female Callobius severus (Hacklemesh Weaver) Amaurobiidae - Callobius severus maybe Hacklemesh??? - Callobius severus Adult female - Callobius severus - female Adult female - Callobius severus - female Adult male - Callobius severus - male
Classification
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Chelicerata (Chelicerates)
Class Arachnida (Arachnids)
Order Araneae (Spiders)
Infraorder Araneomorphae (True Spiders)
No Taxon (Entelegynae)
Family Amaurobiidae (Hacklemesh Weavers)
Genus Callobius
Species severus (Callobius severus)
Synonyms and other taxonomic changes
Identification
Palp (ventral/tibial apophysis)

Epigynum
Range
Alberta and British Columbia south to California (1)
Habitat
Inside old rotten conifer stumps and logs and under loose bark of old, rotten, damp stumps and logs (1)
Works Cited
1.A revision of the Nearctic Amaurobiidae (Arachnida: Araneidae)
Robin Leech. 1972. Memoirs of the Entomological Society of Canada 84: 1-82.