[クロハギぞく, kurohagi zoku] (n) Acanthurus (type genus of surgeonfishes and tangs in the family Acanthuridae which have a pair of sharp spines on either side of the base of the tail)
[ゼブラソマぞく, zeburasoma zoku] (n) (See ヒレナガハギ属・ヒレナガハギぞく) Zebrasoma (genus of 7 species of marine tang in the family Acanthuridae with pointed snouts and forward facing spines at the base of the tail)
[テングハギぞく, tenguhagi zoku] (n) Naso (genus of tropical marine surgeonfishes in the family Acanthuridae known as unicorn fishes due to a spike protruding from the forehead)
[ニザダイあもく, nizadai amoku] (n) Acanthuroidei (suborder of the order Perciformes, containing the families Acanthuridae, Ephippidae, Luvaridae, Scatophagidae, Siganidae, and Zanclidae)
[ヒレナガハギぞく, hirenagahagi zoku] (n) Zebrasoma (genus of 7 species of marine tang in the family Acanthuridae with pointed snouts and forward facing spines at the base of the tail)