jaegari, Austrolebias Costa [W. J. E. M.] & Cheffe [M. M.] 2002:84, Figs. 1-2 [aqua, Journal of Ichthyology and Aquatic Biology v. 6 (no. 2); ref. 26518] Swamp at Banhado do Timba, Corredor das Tropas, about 31°30'S, 52°20'W, Pelotas, Rio Grande do Sul, Brazil. Holotype: MCP 28574. Paratypes: MCP 28575 (5); MUCP 2518 (5), 2538 (4), 2583 (5); UFRJ 5429 (7), 5430 (6, 3 c&s). •Valid as Gymnolebias jaegari (Costa & Cheffe 2002) -- (Alonso et al. 2023:10 [ref. 40292]). •Valid as Austrolebias jaegari Costa & Cheffe 2002 -- (Costa in Reis et al. 2003:527 [ref. 27061], Costa 2006:25 [ref. 28708], Costa 2011:100 [ref. 31504], Bertaco et al. 2016:424 [ref. 34561], Loureiro et al. 2018:11 [ref. 36240]). Current status: Valid as Austrolebias jaegari Costa & Cheffe 2002. Rivulidae: Cynolebiinae. Distribution: South America: Do Timba Swamp, Rio Grande do Sul State, Laguna dos Patos system, Brazil. Habitat: freshwater.