hellneri, Cynolebias Berkenkamp [H. O.] 1993:8, Figs. [Das Aquarium v. 27 (no. 290); ref. 21369] Pond by the road Manga to Itacarambi, about 10.5 kilometers before Itacarambi, Municipio (Bezirk) Manga, Minas Gerais State, Brazil. Holotype: MZUSP. Paratypes: MZUSP (1); SMF 18445-46 (11, 9). •Valid as Cynolebias hellneri Berkenkamp 1993 -- (Costa 1995:125 [ref. 22097]). •Valid as Simpsonichthys hellneri (Berkenkamp 1993) -- (Costa 1996:130 [ref. 25271], Costa 1998:75 [ref. 23792], Lazara 2001:297 [ref. 25711], Costa in Reis et al. 2003:541 [ref. 27061], Costa & Nielsen 2004:130 [ref. 27825], Costa 2006:17 [ref. 28620], Costa 2007:81 [ref. 29445]). •Valid as Hypsolebias hellneri (Berkenkamp 1993) -- (based on generic placement in Costa 2011 [ref. 31654], Costa et al. 2012:73 [ref. 31845], Nielsen et al. 2014:28 [ref. 33143], Loureiro et al. 2018:11 [ref. 36240], Costa et al. 2018:499 [ref. 36319]). Current status: Valid as Hypsolebias hellneri (Berkenkamp 1993). Rivulidae: Cynolebiinae. Distribution: Middle São Francisco River basin, Minas Gerais State, Brazil. Habitat: freshwater.