Author: (Hubbs & Crowe, 1956)
FBname: Blotched chub
Comments: Inhabits rocky riffles and runs of clear small to medium rivers (Ref. 86798).  Feeds on periphyton and aquatic insect larvae dominated by dipterans (midges and blackflies) and mayflies (Baetidae and <i>Potamanthus</i>) (Ref. 10294).