Noun | 1. | ![]() fish genus - any of various genus of fish family Serranidae, Serranidae - marine fishes: sea basses; sea perches; groupers; jewfish coney, Epinephelus fulvus - black-spotted usually dusky-colored fish with reddish fins hind - any of several mostly spotted fishes that resemble groupers Epinephelus adscensionis, rock hind - found around rocky coasts or on reefs |