Species that contain: Acaronia and nassa [ 5 ] records

ambloplitoides, Apistogramma Fowler [H. W.] 1940:281, Fig. 63 [Proceedings of the Academy of Natural Sciences of Philadelphia v. 91 (for 1939); ref. 1432] Contamana, Ucayali River basin, Peru. Holotype: ANSP 68681. Paratypes: ANSP 68682 (1). Type catalog: Böhlke 1984:56 [ref. 13621]. •Synonym of Acaronia nassa (Heckel 1840) -- (Kullander 1986:79 [ref. 12439], Kullander in Reis et al. 2003:607 [ref. 27061]). Current status: Synonym of Acaronia nassa (Heckel 1840). Cichlidae: Cichlinae. Habitat: freshwater.

cognatus, Acara Heckel [J. J.] 1840:356 [Annalen des Wiener Museums der Naturgeschichte v. 2; ref. 2064] Manaus, Brazil. Holotype (unique): NMW 33619. •Synonym of Acaronia nassa (Heckel 1840) -- (Kullander 1986:79 [ref. 12439]). Current status: Synonym of Acaronia nassa (Heckel 1840). Cichlidae: Cichlinae. Habitat: freshwater.

nassa, Acara Heckel [J. J.] 1840:353 [Annalen des Wiener Museums der Naturgeschichte v. 2; ref. 2064] Boca de Juquià, Rio Guaporé, Mato Grosso State, Brazil. Syntypes: NMW 10538-40 (1, 1, 1). Type catalog: Kullander 1986:82 [ref. 12439]. •Valid as Acaronia nassa (Heckel 1840) -- (Kullander 1986:79 [ref. 12439], Ortega & Vari 1986:20 [ref. 9708], Keith et al. 2000:200 [ref. 24547], Lasso et al. 2001:101 [ref. 25928], Kullander in Reis et al. 2003:607 [ref. 27061], Sarmiento et al. 2014:121, 188 [ref. 35004], Melo et al. 2016:135 [ref. 34701], DoNascimiento et al. 2017:99 [ref. 35633], Silvano et al. 2020:327 [ref. 38134], Meza-Vargas et al. 2021:27 [ref. 39298]). Current status: Valid as Acaronia nassa (Heckel 1840). Cichlidae: Cichlinae. Distribution: Widespread in South America: Bolivia, Brazil, Colombia, French Guiana, Guyana and Peru. Habitat: freshwater.

rostratus, Centrarchus Jardine [W.] in Schomburgk 1843:163, Pl. 15 [The natural history of fishes of Guiana.--Part II; ref. 3948] Río Negro. Originally as Centrarchus ?? rostratus. •Synonym of Acaronia nassa (Heckel 1840) -- (Kullander 1986:79 [ref. 12439], Kullander in Reis et al. 2003:607 [ref. 27061]). Current status: Synonym of Acaronia nassa (Heckel 1840). Cichlidae: Cichlinae. Habitat: freshwater.

unicolor, Acara Heckel [J. J.] 1840:357, Pl. 30 (fig. 25) [Annalen des Wiener Museums der Naturgeschichte v. 2; ref. 2064] Manaus, Brazil. Syntypes: NMW 33347-48 (1, 1). •Synonym of Acaronia nassa (Heckel 1840) -- (Kullander 1986:79 [ref. 12439], Kullander in Reis et al. 2003:607 [ref. 27061]). Current status: Synonym of Acaronia nassa (Heckel 1840). Cichlidae: Cichlinae. Habitat: freshwater.