Acanthurus coeruleus Bloch & Schneider, 1801 sec. Eschmeyer 2004 Dataset Global Names Usage Bank Classification class Actinopterygii order Perciformes family Acanthuridae Name Homonyms Acanthurus coeruleus Bloch & Schneider, 1801 sec. Eschmeyer 2004 Acanthurus coeruleus Bloch & Schneider, 1801 Acanthurus coeruleus Bloch & Schneider, 1801