sanctaehelenae, Chaetodon Günther [A.] 1868:227 [Proceedings of the Zoological Society of London 1868 (pt 2) (art. 4) (for 26 Mar. 1868); ref. 1991] Saint Helena Island, South Atlantic. Syntypes: BMNH 1867.10.8.29-30 (2). Additional material: ? 1868.3.11.6 (1), ? 1868.6.15.19 (1). Originally as sanctae helenae, correction mandatory. •Valid as Chaetodon sanctaehelenae Günther 1868 -- (Burgess 1978:690 [ref. 700], Allen 1980:159 [ref. 22764], Edwards & Glass 1987:643 [ref. 9166], Blum 1989:14 [ref. 37553], Maugé 1990:838 [ref. 17126], Brito & Falcón 1996:99 [ref. 22304], Smith et al. 2003:304 [ref. 27125], Wirtz et al. 2014:8 [ref. 33516], Bailly in Carpenter & De Angelis 2016:2671 [ref. 34618], Brown et al. 2019:177 [ref. 36444]). Current status: Valid as Chaetodon sanctaehelenae Günther 1868. Chaetodontidae: Chaetodontinae. Distribution: Southern-central Atlantic: Ascension and St. Helena islands; eastern Atlantic: straying to Canary Islands and Liberia. Habitat: marine.