Author: Stephens & Hobson, 1966
FBname: Galapagos barnacle blenny
Comments: Lives in empty barnacle shells.  Often perches in the opening with only the head protruding.  Seldom seen in the open.  Darts out to nab bits of floating food (Ref. 5227).  Oviparous (Ref. 56066).  Eggs are attached to the walls of the parent's shelter and are brooded by the male parent (Ref. 56066).