viridis, Acara Heckel [J. J.] 1840:343 [Annalen des Wiener Museums der Naturgeschichte v. 2; ref. 2064] Mato Grosso State, Brazil. Syntypes: NMW 16247 (1, dry), 33833 (1), ?91433 (1, dry); SMF 2925 [ex NMW in 1844] (1, dry). •Valid as Aequidens viridis (Heckel 1840) -- (Kullander in Reis et al. 2003:609 [ref. 27061], Sarmiento et al. 2014:122, 188 [ref. 35004]). Current status: Valid as Aequidens viridis (Heckel 1840). Cichlidae: Cichlinae. Distribution: Amazon River basin in Guaporé River basin: Bolivia and Brazil. Habitat: freshwater.