terrapurpura, Gymnogeophagus Loureiro [M.], Zarucki [M.], Malabarba [L. R.] & González-Bergonzoni [I.] 2016:[2], Figs. 1, 2A, 3A-F, 4A-C, 5 [Neotropical Ichthyology v. 14 (no. 1) e150082; ref. 34384] Cañada de la Lana, close to Juanicó Town, rio Santa Lucía basin (Río de la Plata tributary), Canelones Department, Uruguay, 34°35´55"S, 56°14´19"W. Holotype: ZVC-P 12490. Paratypes: MCP, MNHN, UFRGS, ZVC-P. •Valid as Gymnogeophagus terrapurpura Loureiro, Zarucki, Malabarba & González-Bergonzoni 2016 -- (Koerber & Litz 2016:7 [ref. 35098], Nión et al. 2016:50 [ref. 35565], García et al. 2017:1 [ref. 35261], Casciotta et al. 2017:21 [ref. 35727], Alonso et al. 2019:S1 [ref. 36529], Koerber et al. 2019:11 [ref. 36736], Koerber et al. 2020:8 [ref. 37480], Mirande & Koerber 2020:2 [ref. 37594], Koerber et al. 2021:9 [ref. 38894], Koerber et al. 2023:9 [ref. 40355], Loureiro et al. 2023:156 [ref. 40506]). Current status: Valid as Gymnogeophagus terrapurpura Loureiro, Zarucki, Malabarba & González-Bergonzoni 2016. Cichlidae: Cichlinae. Distribution: South America: middle and lower Uruguay River basin, and eastern coastal drainages (Uruguay and Argentina). Habitat: freshwater.