Scientific synonyms
Scarus microrhinos Bleeker, 1854
Pseudoscarus microrhinos (Bleeker, 1854)
Callyodon microrhinus (Bleeker, 1854)
Callyodon ultramarinus Jordan & Seale, 1906
Other names
= Blunt-headed Parrotfish
= Gibbus Parrotfish
= Heavybeak Parrotfish
= Pacific Steephead Parrotfish
= Steephead Parrotfish