Black-finned butterflyfish (Eng) – Chaetodon decussatus (Lat) (family Chaetodontidae) – grows up to 20 cm. It feeds on algae and coral polyps. Inhabits shallow coral reef slopes, unafraid of divers
! If you've seen Black-finned butterflyfish - Will be grateful for your comments and photos! Link to this marine life will appear in your personal page, under "My Underwater World"
Photo Author - Andrey Ryanskiy
