aureoguttatus, Cynolebias Da Cruz [C. A. G.] 1974:20, Fig. 1 [Arquivos da Universidade Federal Rural do Rio de Janeiro v. 2 (no. 4); ref. 22101] Ditch parallel to road between Paranaguá and Matinhos, near kilometer 11, Paraná, Brazil, ca. 25°30'S, 48°25'W, elevation 5 meters. Lectotype: MNRJ 28924. Paralectotypes: MNRJ 19495 (2). Lectotype selected by Costa 2008:149 [ref. 29596]. •Valid as Leptolebias aureoguttatus (Da Cruz 1974) -- (Costa 1995:94 [ref. 22097], Costa 1998:73 [ref. 23792], Lazara 2001:193 [ref. 25711], Costa 2002:383 [ref. 26544], Costa in Reis et al. 2003:530 [ref. 27061], Costa 2008:149 [ref. 29596], Ferrer et al. 2014:847 [ref. 33589]). •Valid as Leptopanchax aureoguttatus (Da Cruz 1974) -- (Costa 2016:128 [ref. 34776], Loureiro et al. 2018:11 [ref. 36240], Costa 2019:82 [ref. 36869], Reis et al. 2020:473 [ref. 38364]). Current status: Valid as Leptopanchax aureoguttatus (Da Cruz 1974). Rivulidae: Cynolebiinae. Distribution: South America: Atlantic coastal plain basins, southeastern Mata Atlantica (Brazil). Habitat: freshwater.