hemicyaneus, Abudefduf Weber [M.] 1913:351, Pl. 10 (fig. 11) [Die Fische der Siboga-Expedition; ref. 4602] Tual, Kei Islands, Siboga station 258. Syntypes: ZMA 109437 (3). Type catalog: Nijssen et al. 1982:83 [ref. 19236]. •Valid as Chrysiptera hemicyanea (Weber 1913) -- (Yoshino in Masuda et al. 1984:198 [ref. 6441], Shen et al. 1986:68 [ref. 13818], Allen 1991:242 [ref. 19344], Allen 1999:100 [ref. 23870], Hutchins 2001:266 [ref. 25841], Hutchins 2001:266 [ref. 25841], Hutchins 2001:37 [ref. 25847], Allen 2001:3343 [ref. 26132], Allen & Bailey 2002:42 [ref. 26525], Allen & Adrim 2003:45 [ref. 26830], Allen et al. 2006:1454 [ref. 29090], Allen & Erdmann 2008:178 [ref. 29484], Allen et al. 2010:69 [ref. 30801], Allen & Erdmann 2012:592 [ref. 31980], Allen et al. 2015:18 [ref. 33797], Allen et al. 2015:80 [ref. 34110], Allen et al. 2017:12 [ref. 35595], Fricke et al. 2019:213 [ref. 36673], Kovačić et al. 2021:74 [ref. 39014], Parenti 2021:61 [ref. 38418], Allen & Erdmann 2024:643 [ref. 40796]). Current status: Valid as Chrysiptera hemicyanea (Weber 1913). Pomacentridae: Pomacentrinae. Distribution: Eastern Indian Ocean, western Pacific: Western Australia and eastern Indonesia east to New Ireland (Papua New Guinea). Habitat: marine.