hemichrysus, Chaetodon Burgess [W. E.] & Randall [J. E.] in Burgess 1978:714, Figs. [Butterflyfishes of the World; ref. 700] Rapa Island and Pitcairn Island, southern Pacific. Syntypes: AMNH 32455-56 (8) Rapa Island, BMNH 1975.8.13.2 [ex BPBM 13219] (1), USNM 214673 [ex BPBM 13219] (1) Pitcairn Island. •Synonym of Chaetodon smithi Randall 1975 -- (Allen 1980:159 [ref. 22764]). Current status: Synonym of Chaetodon smithi Randall 1975. Chaetodontidae: Chaetodontinae. Habitat: marine.