Coreoperca kawamebari, commonly known as the Japanese perch, redfin perch, Japanese river perch, eye-spot perch, fire tiger or in Anglophone parts of Japan, simply the perch, is a predatory species of

Pungtungia herzi is a species of freshwater ray-finned fish belonging to the family Gobionidae, the gudgeons. This species is found in Japan and the Korean Peninsula.