tetrazona, Amphacanthus Bleeker [P.] 1855:441 [Natuurkundig Tijdschrift voor Nederlandsch Indië v. 8 (no. 3); ref. 16840] Manado, Sulawesi, Indonesia. Holotype (unique): lost. Type apparently lost but painting of it available (see Woodland 1990:25 [ref. 19220]). •Questionably a synonym of Siganus corallinus (Valenciennes 1835) -- (Woodland 1990:23 [ref. 19220]). •Valid as Siganus tetrazonus (Bleeker 1855) -- (Kuiter & Debelius 2001:170 [ref. 26232], Allen & Adrim 2003:62 [ref. 26830]). •Synonym of Siganus corallinus (Valenciennes 1835) -- (Adrim et al. 2004:126 [ref. 27715]). Current status: Synonym of Siganus corallinus (Valenciennes 1835). Siganidae. Habitat: marine.