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TaxonomyBrowse
Info
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Genus Pimoa

Male spider - Pimoa altioculata - male Spider - Pimoa altioculata Spider and eggs - Pimoa altioculata - female Spider - Pimoa Pimoa altioculata - male Pimoa? - Pimoa - female Adult male - Pimoa altioculata - male Adult male - Pimoa altioculata - male
Classification
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Chelicerata (Chelicerates)
Class Arachnida (Arachnids)
Order Araneae (Spiders)
Infraorder Araneomorphae (True Spiders)
No Taxon (Entelegynes )
Family Pimoidae
Genus Pimoa
Synonyms and other taxonomic changes
Split from Labulla in 1943.
Numbers
13 species in the USA & Canada.
Identification
All females seem to have protruding epigynums.

P. altioculata - Epigyne distal end projecting (scape-like) and heavily sclerotized(1)
P. cthulhu - epigyne sausage-like(1)
P. vera - distal end of the epigyne rounded(1)

Egg Sac
Range
Ranges (1)

P. altioculata - all along the western parts of OR, WA, & Canada up into Alaska.
P. breviata - coastal northern CA & Southern OR
P. cthulhu - northwestern coastal CA
P. curvata - central Washington in a line along the Cascades
P. edenticulata - northwestern & NW coastal CA
P. haden - Idaho panhandle & bordering WA & MT
P. hespera - central eastern CA
P. jellisoni - Idaho panhandle (& western central ID) & bordering WA & MT
P. laurae - central eastern CA
P. mephitis - northwestern CA
P. mono - central eastern CA
P. petita - northwestern Oregon
P. vera - southern coastal Oregon

WA - P. altioculata, P. curvata and P. haden are the 3 species found in WA.
Works Cited
1.A Revision and Cladistic Analysis of the Spider Family Pimoidae (Araneoidea:Araneae)
Gustavo Hormiga. 1994. Smithsonian Contributions to Zoology, Smithsonian Institution Press #549.