fish genus - any of various genus of fish

family Holocentridae, Holocentridae - squirrelfishes and soldierfishes

Holocentrus coruscus, reef squirrelfish - on reefs from Bermuda and Florida to northern South America

deepwater squirrelfish, Holocentrus bullisi - a squirrelfish found from South Carolina to Bermuda and Gulf of Mexico

Holocentrus ascensionis - bright red fish of West Indies and Bermuda