- blennioid fish, blennioid - elongated mostly scaleless marine fishes with large pectoral fins and reduced pelvic fins
--1 is a kind of percoid fish, percoid, percoidean
--1 is a member of Blennioidea, suborder Blennioidea
--1 has particulars:blenny, combtooth blenny; clinid, clinid fish; pikeblenny; gunnel, bracketed blenny; prickleback; wrymouth, ghostfish, Cryptacanthodes maculatus; wolffish, wolf fish, catfish; eelpout, pout