@article {4132, title = {Classification, variation, and
distribution of the sculpins, genus Cottus, inhabiting Pacific
slope waters in California and southern Oregon, with a key to
the sppecies}, journal = {California Fish and Game}, volume =
{43}, number = {(3)}, year = {1957}, note = {Article}, pages =
{213-233}, abstract = {Three spp. (C. tenuis, asperrimus, and
princeps) are discussed with reference to their diagnostic
characters, relationships, and distribution. C. tenuis and C.
asperrimus are considered allopatric spp. in neighboring
drainages. C. princeps appears not to be closely related to any
American spp. Nomenclatural and distributional notes are
presented for 4 additional spp. (klamathensis, aleuticus,
gulosus and asper), and diagnostic characters are treated. C.
macrops(-C. klamathensis); C. protrusus (= C. aleuticus), and C.
shasta (= C. gulosus). Cottopsis parvus (= C. asper) and
Uranidea semiscabra centropleura is aligned with C. gulosus.
Problems in methodology in counting fin rays are menti