neambi, Geophagus Lucinda [P. H. F.], Lucena [C. A. S. de] & Assis [N. C.] 2010:35, Figs. 6-8 [Zootaxa No. 2429; ref. 30771] Lajeado Hydroelectric Reservoir, Porto Nacional, Tocantins, Rio Tocantins, Brazil, 10°41'36"S, 48°24'52"W. Holotype: MCP 43670. Paratypes: MCP 43671 (19, 1 c&s); UNT 8250 (19, 1 c&s), 8278 (12), 8732 (3), 8733 (1). Plus many non-types at UNT. •Valid as Geophagus neambi Lucinda, Lucena & Assis 2010 -- (Deprá et al. 2014:745 [ref. 33631], Koerber et al. 2022:71 [ref. 39235], Chuctaya et al. 2022:14 [ref. 39723]). Current status: Valid as Geophagus neambi Lucinda, Lucena & Assis 2010. Cichlidae: Cichlinae. Distribution: South America: upper and middle portions of the Rio Tocantins basin, northeastern Brazil. Habitat: freshwater.