olivaceus, Amphacanthus Valenciennes [A.] in Cuvier & Valenciennes 1835:163 [Histoire naturelle des poissons v. 10; ref. 1004] Syntypes: MNHN A-0085 (1, lost) Mauritius, A-0086 (1), A-1802 (7, poor condition) Mauritius. Type catalog: Bauchot 1965:574 [ref. 19223] but her use of "holotype" for A.85 does not constitute lectotype designation. •Synonym of Siganus sutor (Valenciennes 1835) -- (Woodland 1990:47 [ref. 19220], Fricke 1999:532 [ref. 24106], Woodland 2022:216 [ref. 40143] with question). Current status: Synonym of Siganus sutor (Valenciennes 1835). Siganidae. Habitat: brackish, marine.