canidens, Cotylis Briggs [J. C.] 1951:88, Figs. 15-16 [Proceedings of the California Zoological Club v. 1 (no. 11); ref. 9770] Socorro Island, Revillagigedo Islands, off western Mexico. Holotype: CAS 20442. Paratypes: CAS 1655 (1, missing), ?2130 (1), 2135 (1); CAS-SU 16416 (1). Type catalog: Böhlke 1953:146 [ref. 12291]. •Valid as Gobiesox canidens (Briggs 1951) -- (Briggs 1955:114 [ref. 637], Nelson et al. 2004:167 [ref. 27807], Page et al. 2013:173 [ref. 32708], Fourriére et al. 2016:449 [ref. 34668], Del Moral-Flores et al. 2016:608 [ref. 34923], Conway et al. 2017:[9] [ref. 35287]). Current status: Valid as Gobiesox canidens (Briggs 1951). Gobiesocidae: Gobiesocinae. Distribution: Eastern Pacific. Habitat: marine.