hirundo, Azurina Jordan [D. S.] & McGregor [E. A.] in Jordan & Evermann 1898:1544 [Bulletin of the United States National Museum No. 47; ref. 2444] Guadeloupe Island, off Baja California. Lectotype: CAS-SU 5706. Paralectotypes: (2) BMNH 1898.10.29.104 (1). Type catalog: Böhlke 1953:82 [ref. 12291]. Also appeared in, and lectotype established in Jordan & McGregor 1899:282, Pl. 7 [ref. 2488]. •Valid as Azurina hirundo Jordan & McGregor 1898 -- (Allen 1991:237 [ref. 19344], Allen & Robertson 1994:187 [ref. 22193], Schneider & Krupp in Fischer et al. 1995:1398 [ref. 22830], Lea & Rosenblatt 2000:124 [ref. 25206], Richards & Engle 2001:180 [ref. 25759], Nelson et al. 2004:154 [ref. 27807], Love et al. 2005:134 [ref. 37547], Page et al. 2013:158 [ref. 32708], Fourriére et al. 2016:447 [ref. 34668], Del Moral-Flores et al. 2016:610 [ref. 34923], Kells et al. 2016:262 [ref. 35888], Love et al. 2021:174 [ref. 39279], Parenti 2021:48 [ref. 38418]). Current status: Valid as Azurina hirundo Jordan & McGregor 1898. Pomacentridae: Chrominae. Distribution: Eastern Pacific: southern California (U.S.A.) south to Pacific coast of Baja California (Mexico), including Guadalupe Island (Mexico) and Revillagigedo Islands (Mexico). Habitat: marine.