Rockcod

Rockcod is a term applied to several unrelated fishes, which all look roughly cod-like and live among rocky habitat. Most are of some importance in fisheries.

In the codling family (Moridae):
 * Lotella rhacina, the Rock Cod proper

In the cod icefish family (Nototheniidae)
 * Eleginops
 * Notothenia
 * Paranotothenia
 * Trematomus

In the grouper family (Serranidae):
 * Epinephelus
 * Cephalopholis

"Rockcods" is also an alternate name for the thornyhead family (Sebastidae).