uruyensis, Lebiasina Fernández-Yépez [A.] 1967:173, Pl. 5 [Acta Biologica Venezuelica v. 5 (art. 10); ref. 7889] Río Uruyén, region of Auyantepui, Cuenca del Caroní, Estado Bolívar, Venezuela. Holotype: MHNLS 789 [ex AFY 56608]. Paratypes: AFY 56609 (1, ? now 0), MBUCV-V-2601 [ex AFY 56609] (1). Type catalog: Lasso et al. 1998:43 [ref. 23639], Provenzano et al. 1998:12 [ref. 24196]. •Valid as Lebiasina uruyensis Fernández-Yépez 1967 -- (Ardila Rodríguez 1999:[8] [ref. 25624], Géry & Zarske 2002:45 [ref. 26555], Weitzman & Weitzman in Reis et al. 2003:243 [ref. 27061], Ardila Rodríguez 2004:60 [ref. 28133], Netto-Ferreira et al. 2011:774 [ref. 31718], Taphorn et al. 2022:26 [ref. 41297] as cf. uruensis, Netto-Ferreira 2024:384 [ref. 40817]). Current status: Valid as Lebiasina uruyensis Fernández-Yépez 1967. Lebiasinidae: Lebiasininae. Distribution: South America: upper Caroni River basin in western Gran Sabana (Venezuela). Habitat: freshwater.