
''Acanthurus triostegus'' is a small surgeonfish in family Acanthuridae of the order Perciformes. It is typically about 10 cm long, but some individuals may grow larger than 20 cm. These tangs are widespread.
Similar species: Butterflyfishes, Angelfishes
By Albert Kang
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Uploaded Jun 22, 2020. Captured Oct 9, 2019 03:43.