strigangulus, Chaetodon Cuvier [G.] (ex Solander) in Cuvier & Valenciennes 1831:42, Pl. 172 [Histoire naturelle des poissons v. 7; ref. 4881] Tahiti, Society Islands. Lectotype: MNHN 0000-9680. Paralectotypes: RMNH D469 (1). Type catalog: Bauchot 1963:130 [ref. 20718], Bauchot 1969:135 [ref. 20807]. Also appeared as new in Lay & Bennett 1839:60, pl. 17, fig. 2 [ref. 2730]. Lectotype selected by Bauchot 1963:126 [ref. 20718]. •Synonym of Megaprotodon trifascialis (Quoy & Gaimard 1825) -- (Dor 1984:178 [ref. 29757]). •Synonym of Chaetodon trifascialis Quoy & Gaimard 1825 -- (Burgess 1978:418 [ref. 700], Allen 1980:160 [ref. 22764] with author as Gmelin 1789, Mundy 2005:399 [ref. 28379], Randall 2007:286 [ref. 30952], Golani & Fricke 2018:110 [ref. 36273]). Current status: Synonym of Chaetodon trifascialis Quoy & Gaimard 1825. Chaetodontidae: Chaetodontinae. Habitat: marine.