Author: (Risso, 1827)
FBname: Vairone
Comments: Adults inhabit middle reaches of streams and rivers with clear water, moderately swift current and gravel bottom.  Occurs in groups.  They feed on invertebrates and algae.  Breeding occurs in fast-flowing water on gravel bottom (Ref. 59043).  Used as bait.  Not so well fished although the flesh is excellent (Ref. 30578).  Locally threatened (Ref. 59043).