marginalis, Chelmon Richardson [J.] 1842:29 [Annals and Magazine of Natural History (New Series) v. 10 (no. 62); ref. 18628] Port Essington, Northern Territory, Australia. Holotype: BMNH 1843.6.15.48 (skin). Also described by Richardson 1846:491, Pl. 4 [ref. 3743]. •Valid as Chelmon marginalis Richardson 1842 -- (Burgess 1978:126 [ref. 700], Allen 1980:162 [ref. 22764], Allen & Swainston 1988:98 [ref. 25477], Blum 1989:12 [ref. 37553], Allen 1997:150 [ref. 23977], Larson & Williams 1997:362 [ref. 23967], Kuiter 1997:208 [ref. 25488], Hutchins 2001:265 [ref. 25841], Hutchins 2001:36 [ref. 25847], Pyle 2001:3257 [ref. 26117], Senou et al. 2003:2 [ref. 25052], Smith et al. 2003:302 [ref. 27125], Allen et al. 2006:1296 [ref. 29090], Larson et al. 2013:155 [ref. 32988]). Current status: Valid as Chelmon marginalis Richardson 1842. Chaetodontidae: Heniochinae. Distribution: Indo-West Pacific. Habitat: marine.