pleurotaenia, Piabucina Regan [C. T.] 1903:623 [Annals and Magazine of Natural History (Series 7) v. 12 (no. 72) (art. 64); ref. 13401] Mérida, Venezuela, elevation 1600 meters. Syntypes: (6) BMNH 1902.7.29.91-92 (2), 1903.4.28.39-40 (2), 1904.6.30.19-20 (2). •Synonym of Piabucina erythrinoides (Valenciennes 1850) -- (Taphorn & Lilyestrom 1980:335 [ref. 30064]). •Valid as Piabucina pleurotaenia Regan 1903 -- (Galvis et al. 1997:32 [ref. 23651], Weitzman & Weitzman in Reis et al. 2003:247 [ref. 27061]). •Valid as Lebiasina pleurotaenia (Regan 1903). •Synonym of Lebisiana erythrinoides (Valenciennes 1850) -- (Taphorn 1992:468 [ref. 23654], DoNascimiento et al. 2017:[5] [ref. 35679], Netto-Ferreira 2024:382 [ref. 40817]). Current status: Synonym of Lebiasina erythrinoides (Valenciennes 1850). Lebiasinidae: Lebiasininae. Habitat: freshwater.