pleurotaenia, Heniochus Ahl [E.] 1923:26, Pl. 1 (fig. 5) [Archiv für Naturgeschichte Berlin (N.F.) v. 89 Abt. A, Heft 5; ref. 5113] Padang, Sumatra, Indonesia. Syntypes: ZMB 17746 (3), 10490 (1). Based on specimens and literature sources. Types mentioned: Paepke 1995:97 [ref. 21847]. •Valid as Heniochus pleurotaenia Ahl 1923 -- (Burgess 1978:262 [ref. 700], Allen 1980:163 [ref. 22764], Blum 1989:12 [ref. 37553], Pyle 2001:3263 [ref. 26117], Allen & Adrim 2003:43 [ref. 26830], Smith et al. 2003:302 [ref. 27125], Manilo & Bogorodsky 2003:S112 [ref. 27377], Randall 2005:328 [ref. 28239], Satapoomin 2009:191 [ref. 30463], Allen & Erdmann 2012:540 [ref. 31980], Heemstra & Heemstra 2022:467 [ref. 39746]). Current status: Valid as Heniochus pleurotaenia Ahl 1923. Chaetodontidae: Heniochinae. Distribution: Indian Ocean: Maldives and Sri Lanka east to Andaman Sea and Java (Indonesia). Habitat: marine.