Preliminary annotated list of species of the family Chaetodontidae (Actinopterygii) from Ly Son Islands (South China Sea, Central Vietnam)

Аннотация

Butterflyfishes (Chaetodontidae) from the reefs of Ly Son Archipelago (northern Central Vietnam) are reviewed. In total, 16 species of chaetodontids from three genera (Chaetodon, Forcipiger, and Heniochus) are found. All species are documented by underwater photos, and they have not been registered off Ly Son Islands before. A comparison of chaetodontid faunas off Ly Son, Cu Lao Cham, and Paracel islands; in the Gulf of Tonkin; and in southern Central Vietnam is conducted.