flavicauda, Heliastes Günther [A.] 1880:7, Pl. 30 (fig. D) [Report on the shore fishes procured during the voyage of H. M. S. Challenger in the years 1873-1876 v. 1 (pt 6); ref. 2011] Off Pernambuco, Brazil, Challenger station 122, depth 30 fathoms. Holotype (unique): BMNH 1879.5.14.7. Original genus should have been Heliases. •Valid as Chromis flavicauda (Günther 1880) -- (Smith-Vaniz & Emery 1980:205 [ref. 22802], Robins & Ray 1986:198 [ref. 23100], Allen 1991:239 [ref. 19344], Cervigón 1992:385 [ref. 23827], Moura 1995:94 [ref. 21617], Andreata & Séret 1996:587 [ref. 16204], Smith-Vaniz et al. 1999:284 [ref. 25013], Gasparini & Floeter 2001:1645 [ref. 25634], Carter & Kaufman 2003:1696 [ref. 27102], Moura & Menezes in Menezes et al. 2003:91 [ref. 27192], Pinheiro et al. 2015:23 [ref. 34324], Carvalho-Filho in Marceniuk et al. 2021:256 [ref. 38945], Parenti 2021:52 [ref. 38418], Carvalho-Filho 2023:194 [ref. 40480], Hoff et al. 2023:7 [ref. 40463]). Current status: Valid as Chromis flavicauda (Günther 1880). Pomacentridae: Chrominae. Distribution: Southwestern Atlantic: Maranhão south to São Paulo (Brazil) endemic. Habitat: marine.