nonoiuliensis, Cynolebias Taberner [R.], Fernández-Santos [J. O.] & Castelli [J. O.] 1974:187, Fig. [Physis, Sección B (Las Aguas Continentales y sus Organismos) v. 33 (no. 87); ref. 7542] Temporary swamps, Nueve de Julio, Province Buenos Aires, Argentina. Holotype: MACN 6754 (no. 5). Paratypes: MACN 4241 (1), 6754 (11), 6755 (17). Type catalog: Braga & Piacentino 1994:103 [ref. 23697]. •Valid as Cynolebias nonoiuliensis Taberner, Fernández-Santos & Castelli 1974 -- (Costa 1995:69 [ref. 22097]). •Valid as Austrolebias nonoiuliensis (Taberner, Fernandez-Santos & Castelli 1974) -- (Costa 1998:75 [ref. 23792], Lazara 2001:63 [ref. 25711], Costa 2002:917 [ref. 26505], Calviño 2003:10 [ref. 26595], Costa in Reis et al. 2003:528 [ref. 27061], López et al. 2003:69 [ref. 27366], Costa et al. 2004:15 [ref. 27657], Menni 2004:86 [ref. 28131], Calviño 2005:15 [ref. 28325], Calviño 2006:183 [ref. 28679], Costa 2006:41 [ref. 28708], Costa 2011:100 [ref. 31504], Mirande & Koerber 2015:51 [ref. 35117], Loureiro et al. 2018:11 [ref. 36240], García et al. 2019:[12] [ref. 36487]). •Synonym of Austrolebias robustus (Günther 1883) -- (Koerber et al. 2017:7 [ref. 35083], Koerber et al. 2017:8 [ref. 35632]). •Synonym of Cypholebias robustus (Günther 1883) -- (Alonso et al. 2023:12 [ref. 40292]). Current status: Synonym of Cypholebias robustus (Günther 1883). Rivulidae: Cynolebiinae. Habitat: freshwater.