tagus, Chriolepis Ginsburg [I.] 1953:21 [Journal of the Washington Academy of Sciences v. 43 (no. 1); ref. 1806] Tagus Cove, Isabela Island [Albemarle Island], Galápagos Islands, depth 10-18 fathoms. Holotype (unique): USNM 123232. •Valid as Chriolepis tagus Ginsburg 1953 -- (Allen & Robertson 1994:260 [ref. 22193], Grove & Lavenberg 1997:553 [ref. 24023], Thomson et al. 2000:244 [ref. 25640], McCosker & Rosenblatt 2010:194 [ref. 30957], Van Tassell 2011:151 [ref. 31732], Tornabene et al. 2016:13 [ref. 34435], Parenti 2021:264 [ref. 38603], Grove et al. 2022:18 [ref. 41326]). Current status: Valid as Chriolepis tagus Ginsburg 1953. Gobiidae: Gobiinae. Distribution: Eastern Pacific: Galapagos Islands (Ecuador) endemic. IUCN (2023): Data Deficient. Habitat: marine.