Explanation of Names
Derived from rhyming to connect with
Amaurobius and
Callioplus.
(1)Range
Callobius angelus - USA; CA; Humbolt and Mendocino co., CA
(2)
Callobius arizonicus - USA, Mexico; central and southeastern AZ, western NM and northern Mexico
(2)
Callobius bennetti - USA, Canada; Newfoundland west to Manitoba, perhaps to Saskatchewan, southeast to TN, perhaps into northern GA and AL; MB, NB, NF, NS, ON, QB, CT, IL, IN, IA, ME, MD, MA, MI, MN, NH, NJ, NY, NC, OH, PA, TN, VT, VA, WV, WI
(2)
Callobius canada - USA, Canada; lower BC, MT, WA, OR
(2)
Callobius deces - USA; WA, OR, CA
(2)
Callobius enus - USA, Canada; MT, ID, BC, WA, OR
(2)
Callobius gertschi - USA; Northern Sierra Nevada, CA to Southern Cascade Range, CA
(2)
Callobius guachama - USA; CA; San Bernadino co., CA
Callobius hyonasus - USA; OR
(2)
Callobius kamelus - USA; northeastern OR in the Blue Mountain area; Baker, Grant, and Union co., OR
(2)
Callobius klamath - USA; Klamath co., OR
(2)
Callobius manzanita - USA; CA; Shasta and Siskiyou co., CA
(2)
Callobius nevadensis - USA; UT west to CA, north to WA, ID and MT
(2); CA, ID, MT, NV, OR, UT, WA
(2)
Callobius nomeus - USA, Canada; New England north to Labrador, west to BC and AK south to OR, southeast to UT and NM, north to ID and MT; AL, BC, NL, QB, SK, YT, AK, CO, ID, MT, NH, OR, UT, WA, WY
(2)
Callobius olympus - USA; CA; San Francisco Co., south to about Monterey Co.
CA
Callobius panther - USA; CA; Mt. Shasta and vicinity in northern CA
(2)
Callobius paskenta - USA; CA; Tehama co.(known only from type locality)
(2)
Callobius pauculus - USA; known only from the type locality, Tehama co., CA
(2)
Callobius paynei - USA; southwestern OR and northwestern CA
(2)
Callobius pictus - USA, Canada; mainly Pacific Coast from AK to CA, with one record from ID; BC, AK, CA, ID, OR, WA
(2)
Callobius rothi - USA; CA, WA; Marin and Sonoma counties, CA, and Olympia, WA
(2)
Callobius severus - USA, Canada; AB, BC south to CA; AB, BC, CA, OR, WA
(2)
Callobius sierra - USA; known only from Washoe co., NV
(2)
Callobius tamarus -USA; central ID, northeast OR, and southeast WA
(2)
Callobius tehama - USA; CA; Butte, Lassen, Shasta, and Tehama counties, CA
(2) Remarks
In Callobius one really wants an in-focus ventral view of the metatarsus (next to last segment) of the first or second leg. Rod Crawford 7/10/12
According to the literature, the only member of the genus Callobius that can be found in Minnesota is C. bennetti.
Print References
A revision of the Nearctic Amaurobiidae (Arachnida: Araneidae)
(2)
