orinocensis, Hildadoras Fernández-Yépez [A.] 1968:41, Fig. 17 [Boletin del Instituto Oceanografico Universidad de Oriente Cumana v. 7 (no. 1); ref. 1325] Caño de San Juan, at mouth, Delta Amacuro, Estado Monagas, Venezuela, depth 5 meters. Holotype (unique): MBUCV-V-3939 [ex AFY 61111]. Type catalog: Provenzano et al. 1998:11 [ref. 24196], Ferraris 2007:176 [ref. 29155]. •Valid as Hildadoras orinocensis Fernández-Yépez 1968 -- (Burgess 1989:223 [ref. 12860]). •Synonym of Oxydoras sifontesi Fernández-Yépez 1968 -- (Sabaj & Ferraris in Reis et al. 2003:464 [ref. 27061], Ferraris 2007:176 [ref. 29155]). Current status: Synonym of Oxydoras sifontesi Fernández-Yépez 1968. Doradidae: Doradinae. Habitat: freshwater.