Scorpidinae

The halfmoon (Medialuna californiensis), also known as the blue perch, is a species of marine ray-finned fish, a sea chub from the family Scorpididae. It is native to the coasts of the eastern Pacific Ocean off western North America. It is fished for using hook and line and it is a desirable food fish.

Labracoglossa is a genus of ray-finned fish native to the western Pacific Ocean.

species of fish

species of fish

species of fish

Bathystethus is a genus of ray-finned fish native to the Pacific Ocean. ==Species== There are currently two recognized species in this genus: Bathystethus cultratus (Bloch & J. G. Schneider, 1801) (Grey knifefish) Bathystethus orientale Regan, 1913 (Silver knifefish)