minuano, Austrolebias Costa [W. J. E. M.] & Cheffe [M. M.] 2001:185, Figs. 4-5 [Comunicações do Museu de Ciências da PUCRS, Série Zoologia v. 14 (no. 2); ref. 25851] Temporary lagoon about 4.5 kilometers north of Quinta, Rio Grande do Sul, Brazil. Holotype: MCP 28028. Paratypes: MCP 28029 (8); MUCP 3622 (21), UFRJ 5032 (8), 5036 (33), 5037 (4, 2 c&s). •Valid as Austrolebias minuano Costa & Cheffe 2001 -- (Costa in Reis et al. 2003:528 [ref. 27061], Loureiro et al. 2004:27 [ref. 27658], Costa 2006:124 [ref. 28708], Volcan et al. 2014:170 [ref. 33543], Bertaco et al. 2016:424 [ref. 34561], Costa et al. 2017:142 [ref. 35626], Loureiro et al. 2018:11 [ref. 36240], Fernandes et al. 2020:[3] 3 [ref. 38700], Volcan et al. 2021:104 [ref. 38292]). •Valid as Garcialebias minuano (Costa & Cheffe 2001) -- (Alonso et al. 2023:13 [ref. 40292]). Current status: Valid as Garcialebias minuano (Costa & Cheffe 2001). Rivulidae: Cynolebiinae. Distribution: South America: Laguna dos Patos system, southeastern Brazil. Habitat: freshwater.