titcombi, Hatcheria Eigenmann [C. H.] 1917:692 [Proceedings of the American Philosophical Society v. 56; ref. 1237] Arroyo Comajo, tributary of Lake Traful, tributary to Río Limay, Argentina. Holotype (unique): CAS 28557 [ex IU 11110]. Type catalog: Ferraris 2007:405 [ref. 29155]. •Valid as Trichomycterus titcombi (Eigenmann 1917) -- (Burgess 1989:323 [ref. 12860]). •Synonym of Hatcheria macraei (Girard 1855) -- (Arratia & Menu-Marque 1981:99 [ref. 6024], de Pinna & Wosiacki in Reis et al. 2003:274 [ref. 27061], Ferraris 2007:405 [ref. 29155], Mirande & Koerber 2015:36 [ref. 35117]). Current status: Synonym of Hatcheria macraei (Girard 1855). Trichomycteridae: Trichomycterinae. Habitat: freshwater.