Author: Sazima, Gasparini & Moura, 2002
FBname: Mock blenny
Comments: Occurs on rocky bottom with algal growth.  Forages on benthic and algae-dwelling crustaceans, mostly amphipods.  Males defend territories and probably tend harems.  Sexually dimorphic, red color on head and fore-body of males displayed during breeding season (Ref. 43466).