Author: (Bailey, 1959)
FBname: Blackfin sucker
Comments: Inhabits rocky pools and adjacent riffles of creeks and small rivers.  Hides in bedrock crevices, near boulders or under shoreline brush (Ref. 5723, 10294).  Feeds on midge larvae, microcrustacea and occasional larger insect larvae (Ref. 10294).