1261 Acanthurus xanthopterus Valenciennes, 1835 Acanthuridae Surgeonfishes, tangs, unicornfishes Acanthurinae Acanthuriformes Teleostei Yellowfin surgeonfish Indo-Pacific: coast of East Africa to the Hawaiian Islands and French Polynesia, north to southern Japan, south to the Great Barrier Reef and New Caledonia. Eastern Pacific: lower Gulf of California and Clipperton Island to Panama and the Galapagos Islands. UBC 590687 8 N 79 W Acanthurus xanthopterus UBC 590687 8 N 79 W Teuthis crestonis UBC 600032 23 N 106 W Acanthurus xanthopterus UBC 600015 16 N 99 W Acanthurus xanthopterus UBC 600492 22 N 109 W Acanthurus xanthopterus UBC 600488 21 N 106 W Acanthurus xanthopterus AMNH 14802 Acanthurus xanthopterus UBC 590202 21 N 106 W Acanthruus crestonis AMNH 8485 1925 Hepatus guntheri AMNH 16720 1945 Acanthurus crestonis AMNH 16734 1945 Acanthurus crestonis GCRL 6425 1968 Acanthurus crestonis 1 m AMNH 48756 1969 Acanthurus xanthopterus AMNH 48767 1969 Acanthurus xanthopterus AMNH 48828 1969 Acanthurus xanthopterus GCRL 8092 1972 Acanthurus crestonis 1 m GCRL 15044 1972 Acanthurus crestonis 1 m GCRL 11463 1973 Acanthurus crestonis 2 m GCRL 11509 1973 Acanthurus crestonis 1 m GCRL 11542 1973 Acanthurus crestonis 1 m GCRL 11627 1973 Acanthurus crestonis 1 m GCRL 12056 1973 Acanthurus crestonis 1 m GCRL 11426 1973 Acanthurus crestonis 1 m GCRL 12831 1974 Acanthurus crestonis 2 m GCRL 16059 1978 Acanthurus crestonis AMNH 57011 1978 Acanthurus xanthopterus FISH 387257 5 S 150 E 1994 Acanthurus xanthopterus