Fish ID: Chevroned Butterflyfish

Butterflyfish chevron butterflyfish chaetodon trifascialis bal replace image
Family Butterflyfish (CHAETODONTIDAE)
species Chaetodon trifascialis
size Up to 18cm
locality Coral rich areas
behaviour Territorial towards other Butterflyfishes
range Indian and Pacific Oceans

White with numerous chevron markings; black tail with yellow margin