conradi, Pygidium Eigenmann [C. H.] 1912:212 [Memoirs of the Carnegie Museum v. 5 (no. 1); ref. 1227] Amatuk, Guyana. Holotype: FMNH 53721 [ex CM 2212]. Paratypes: CAS 58257 [ex IU 11710] (1). Type catalog: Henn 1928:80 [ref. 12305], Ibarra & Stewart 1987:72 [ref. 12367], Ferraris 2007:417 [ref. 29155]. •Valid as Trichomycterus conradi (Eigenmann 1912) -- (Burgess 1989:322 [ref. 12860], Romero & Paulson 2001:28 [ref. 26040] [hypogean population], Fernández & Bichuette 2002:278 [ref. 26539], Lasso & Provenzano 2003:1146 [ref. 26951], de Pinna & Wosiacki in Reis et al. 2003:281 [ref. 27061], Bichuette & Trajano 2004:243 [ref. 27856], Ferraris 2007:417 [ref. 29155]). Current status: Valid as Trichomycterus conradi (Eigenmann 1912). Trichomycteridae: Trichomycterinae. Distribution: River drainages in Guyana and Venezuela. Habitat: freshwater.