orinocensis, Anostomus Steindachner [F.] 1879:150 [Anzeiger der Kaiserlichen Akademie der Wissenschaften, Wien, Mathematisch-Naturwissenschaftliche Classe v. 16 (no. 15) (for 19 June 1879); ref. 20478] Bolivar, Venezuela. Lectotype: NMW 62595. Paralectotypes (several) NMW 62595 (now 1), 62820 (2). Species later illustrated and described in more detail in Steindachner 1879:154 [p. 6 in separate], Pl. 2 (figs. 7-7a) [ref. 18782]. ectotype designated by Mautari & Menezes 2006:36 [ref. 28621]. •Valid as Laemolyta orinocensis (Steindachner 1879) -- (Garavello & Britski in Reis et al. 2003:73 [ref. 27061], Mautari & Menezes 2006:36 [ref. 28621]). Current status: Valid as Laemolyta orinocensis (Steindachner 1879). Anostomidae. Distribution: Orinoco River basin, Venezuela. Habitat: freshwater.