pleurotaenia, Heterogramma Regan [C. T.] 1909:270 [Annals and Magazine of Natural History (Series 8) v. 3 (no. 15); ref. 14417] Río de La Plata, South America. Holotype (unique): BMNH 1909.2.25.61. •Valid as Apistogramma pleurotaenia (Regan 1909) -- (Kullander in Reis et al. 2003:615 [ref. 27061], Staeck 2003:66 [ref. 27488], Römer et al. 2013:29 [ref. 32665], Mirande & Koerber 2015:57 [ref. 35117], Staeck 2017:155 [ref. 35639]). Current status: Valid as Apistogramma pleurotaenia (Regan 1909). Cichlidae: Cichlinae. Distribution: Argentina. Habitat: freshwater.