diphreutes, Heniochus Jordan [D. S.] 1903:694, Fig. 3 [Proceedings of the United States National Museum v. 26 (no. 1328); ref. 2398] Nagasaki, Japan, Nagasaki Prefecture, Kyūshū, Japan. Holotype: SU 7247. Paratypes: ANSP 29662 (1), SU 7925 (2). Type catalog: Böhlke 1953:80 [ref. 12291], Böhlke 1984:41 [ref. 13621]. •Synonym of Heniochus acuminatus (Linnaeus 1758) -- (Burgess 1978:223 [ref. 700]). •Valid as Heniochus diphreutes Jordan 1903 -- (Allen 1980:163 [ref. 22764], Dor 1984:177 [ref. 29757], Ida in Masuda et al. 1984:186 [ref. 6441], Heemstra 1986:631 [ref. 5660], Allen & Swainston 1988:98 [ref. 25477], Paulin et al. 1989:195 [ref. 24556], Randall et al. 1990:234 [ref. 15987], Kuiter 1993:225 [ref. 23929], Francis 1993:163 [ref. 25479], Goren & Dor 1994:48 [ref. 25356], Randall 1995:253 [ref. 22896], Allen 1997:150 [ref. 23977], Kuiter 1997:222 [ref. 25488], Randall et al. 1997:234 [ref. 25919], Myers 1999:168 [ref. 23965], Fricke 1999:344 [ref. 24106], Nakabo 2000:885 [ref. 25182], Allen 2000:106 [ref. 25868], Hutchins 2001:36 [ref. 25847], Nakabo 2002:885 [ref. 26193], Allen & Adrim 2003:43 [ref. 26830], Smith et al. 2003:302 [ref. 27125], Manilo & Bogorodsky 2003:S112 [ref. 27377], Myers & Donaldson 2003:630 [ref. 27495], Heemstra & Heemstra 2004:295 [ref. 28072], Randall 2005:326 [ref. 28239], Mundy 2005:401 [ref. 28379], Allen et al. 2006:1299 [ref. 29090], Randall 2007:290 [ref. 30952], Fricke et al. 2009:74 [ref. 30213], Satapoomin 2009:191 [ref. 30463], Motomura et al. 2010:138 [ref. 31256], Zuo & Tang 2011:1003 [ref. 32151], Allen & Erdmann 2012:539 [ref. 31980]). Current status: Valid as Heniochus diphreutes Jordan 1903. Chaetodontidae. Distribution: Red Sea, Indo-West Pacific: East Africa, South Africa and western Mascarenes east to Hawaiian Islands, north to southern Japan and Ogasawara Islands, south to New South Wales (Australia) and Kermadec Islands. Habitat: marine.