aravera, Crenicichla Říčan [O.], Piálek [L.], Almirón [A. E.] & Casciotta [J.] 2023:47, Figs. 1B, 3, 4B [European Journal of Taxonomy v. 879; ref. 40289] Upper arroyo Piray Guazú on RP20, Arroyo Piray Guazú basin, Paraná River basin, Misiones Province, Argentina, 26°26'34.1"S, 54°08'29.4"W. Holotype: MLP 11450. Paratypes: MLP. Plus additional non-type material. •Valid as Crenicichla aravera Říčan, Piálek, Almirón & Casciotta 2023 -- (Koerber et al. 2023:3 [ref. 40368]). Current status: Valid as Crenicichla aravera Říčan, Piálek, Almirón & Casciotta 2023. Cichlidae: Cichlinae. Distribution: South America: Piray Guazú River drainage, Paraná River basin (Misiones, Argentina). Habitat: freshwater.