Pomacentridae

Japanese gregory

Plectroglyphidodon altus

Fifteen Centimeters Pomacentrid Fish of Taiwanese Waters

• Tropical
• Northern Hemisphere
• Regional distribution
• Marine fish
• Pacific Ocean
• East Asia
• Fusiform
• Medium
• Tropical fish

Plectroglyphidodon altus, commonly known as the Japanese gregory, is a damselfish of the family Pomacentridae. It is native to the northwestern Pacific Ocean in the seas around Japan and the Ryukyu Islands. It has also been reported from Taiwan and South Korea.