4741 Acanthurus leucocheilus Herre, 1927 Acanthuridae Surgeonfishes, tangs, unicornfishes Acanthurinae Acanthuriformes Teleostei Palelipped surgeonfish Indo-Pacific: Seychelles, Maldives, Andaman Sea, Philippines, Palau, and Line Islands Reported from Indonesia (Ref. 8631). Line Islands and East Africa (Ref. 37792). AMNH 51001 1978 Acanthurus leucocheilus