Pterothrissus gissu, also known as the Japanese gissu, is a species of ray-finned fish in the family Albulidae. The Japanese gissu is a rare fish that is distributed in deep water off northwest Pacific Ocean.
Pterothrissus gissu, also referred to as the Japanese gissu, is a type of ray-finned fish within the Albulidae family. This species is relatively rare and can be found in the deeper regions of the northwest Pacific Ocean.