leucorus, Pomacentrus Gilbert [C. H.] 1892:554 [Proceedings of the United States National Museum v. 14 (no. 880); ref. 1626] Socorro Island, Revillagigedo Islands, off western Mexico. Syntypes: (numerous) BMNH 1901.6.28.202-211 (13); CAS-SU 329 (3); USNM 48248-49 (1, 2), 124989 [ex USBF 447] (2). Type catalog: Böhlke 1953:84 [ref. 12291]. •Valid as Stegastes leucorus (Gilbert 1892) -- (Allen & Woods 1980:179 [ref. 6919], Allen 1991:253 [ref. 19344], Allen & Robertson 1994:191 [ref. 22193], Schneider & Krupp in Fischer et al. 1995:1404 [ref. 22830], Thomson et al. 2000:158 [ref. 25640], Nelson et al. 2004:154 [ref. 27807], Love et al. 2005:135 [ref. 37547], Page et al. 2013:159 [ref. 32708], Galván-Villa et al. 2016:148 [ref. 34871], Fourriére et al. 2016:448 [ref. 34668], Hernández-Velasco et al. 2016:1 [ref. 34760], Del Moral-Flores et al. 2016:610 [ref. 34923], Walker et al. 2020:4 [ref. 37499], Love et al. 2021:175 [ref. 39279], Parenti 2021:83 [ref. 38418], Page et al. 2023:161 [ref. 40505]). Current status: Valid as Stegastes leucorus (Gilbert 1892). Pomacentridae: Microspathodontinae. Distribution: Eastern Pacific: Pacific coast of central Baja California south to Guerrero (Mexico), including Revillagigedo Islands (Mexico) and southern Gulf of California (Mexico); straying to southern California (U.S.A.). IUCN (2010): Vulnerable. Habitat: marine.