nubilus, Hepatus Fowler [H. W.] & Bean [B. A.] 1929:253, Fig. 15 [Bulletin of the United States National Museum No. 100, v. 8; ref. 1476] Dodepo Island, Gulf of Tomini, Sulawesi, Indonesia, Albatross. Holotype: USNM 89980. •Valid as Acanthurus nubilus (Fowler & Bean 1929) -- (Randall 1956:179 [ref. 12221], Randall 1986:814 [ref. 5706], Allen 1997:228 [ref. 23977], Myers 1999:271 [ref. 23965], Randall 1999:28 [ref. 25829], Kuiter & Debelius 2001:43 [ref. 26232], Randall 2001:3665 [ref. 26301], Allen & Adrim 2003:62 [ref. 26830], Myers & Donaldson 2003:647 [ref. 27495], Lobel & Lobel 2004:77 [ref. 27576], Randall 2005:580 [ref. 28239], Allen & Erdmann 2012:1024 [ref. 31980], Delrieu-Trottin et al. 2015:8 [ref. 33988], Fricke et al. 2019:301 [ref. 36673]). Current status: Valid as Acanthurus nubilus (Fowler & Bean 1929). Acanthuridae. Distribution: Western Pacific: Indonesia east to Melanesia, Tuamotu Islands and Pitcairn Islands. Habitat: marine.