santa, Macgregorella Herre [A. W. C. T.] 1935:416 [Field Museum of Natural History, Publications, Zoölogical Series v. 18 (no. 12); ref. 2109] Hog Harbor, Espiritu Santo Island, Vanuatu. Holotype: FMNH 17374. Paratypes: FMNH 17375-79 (1, 0, 1, 1, 1), 17380-83 (0, 1, 1, 1); CAS-SU 25122-23 (1, 6), 25140 (7); USNM 117322-23 [ex FMNH] (1, 1). Type catalog: Koumans 1940:138 [ref. 2676], Böhlke 1953:114 [ref. 12291], Ibarra & Stewart 1987:54 [ref. 12367]. •Valid as Callogobius santus (Herre 1935) -- (Parenti 2021:114 [ref. 38603]). •Valid as Callogobius santa (Herre 1935) -- (Delventhal & Mooi 2013:156 [ref. 32677]). •Synonym of Callogobius okinawae (Snyder 1908) -- (Kottelat 2013:404 [ref. 32989], Delventhal & Mooi 2023:460 [ref. 40434]). Current status: Synonym of Callogobius okinawae (Snyder 1908). Gobiidae: Gobiinae. Habitat: brackish, marine.