marmoratus, Cynopoecilus Ladiges [W.] 1934:74, Fig. p. 73 [Das Aquarium: eine Zeitschrift mit Bildern für Liebhaber, Schulen und Naturfreunde, Berlin 1934 (no. 4); ref. 18445] Temporary pool in forest, rio Iguaçú basin, Vila de Cava, Rio de Janeiro State, Brazil, 22°39'30.0"S, 43°25'45.7"W. Neotype: MCP 28604. Also in Ladiges 1934:104 [ref. 20522], earliest not researched. Holotype not preserved, see Ladiges 1943:275 [ref. 36156]. Redescription and neotype designation by Costa 2002:380 [ref. 26544]. •Valid as Leptolebias marmoratus (Ladiges 1934) -- (Costa 1995:92 [ref. 22097], Costa 1998:73 [ref. 23792], Lazara 2001:193 [ref. 25711], Costa 2002:380 [ref. 26544], Costa in Reis et al. 2003:530 [ref. 27061], Costa 2008:156 [ref. 29596], Ferrer et al. 2014:847 [ref. 33589], Costa 2016:129 [ref. 34776]). Current status: Valid as Leptolebias marmoratus (Ladiges 1934). Rivulidae: Cynolebiinae. Distribution: Atlantic coastal river basins, southeastern Brazil. Habitat: freshwater.