hildebrandi, Sicydium Eigenmann [C. H.] 1918:685 [Proceedings of the American Philosophical Society v. 56 (no. 7); ref. 12304] Río Dagua at Cisnero, Colombia. Holotype: FMNH 58465 [ex CM 7466]. Paratypes: CAS 46151 [ex IU 13852] (1). Type catalog: Henn 1928:97 [ref. 12305], Ibarra & Stewart 1987:79 [ref. 12367]. •Valid as Sicydium hildebrandi Eigenmann 1918 -- (Hoese in Fischer et al. 1995:1135 [ref. 22829], Bussing 1996:824 [ref. 22890], Kullander in Reis et al. 2003:662 [ref. 27061], Van Tassell 2011:145 [ref. 31732], Jiménez-Prado et al. 2015:366 [ref. 34894], Aguirre et al. 2017:5 [ref. 36716]). Current status: Valid as Sicydium hildebrandi Eigenmann 1918. Gobiidae: Sicydiinae. Distribution: Eastern Pacific: Colombia and Ecuador. Habitat: freshwater, brackish, marine.