citrinipinnis, Cynolebias Costa [W. J. E. M.], Lacerda [M. T. C.] & Tanizaki [K.] 1988:22, Fig. 1 [Revue française d'Aquariologie Herpétologie v. 15 (no. 1); ref. 9094] Pool in Município de Maricá, 22°S, 43°W, Rio de Janeiro State, Brazil. Holotype: MZUSP 37199. Paratypes: MNRJ 11310 (3); MZUSP 37197 (3), 37198 (6). •Synonym of Leptolebias opalescens (Myers 1942) -- (Lazara 2001:195 [ref. 25711]). •Synonym of Leptolebias fluminensis (Faria & Muller 1937) -- (Costa 1995:91 [ref. 22097]). •Valid as Leptolebias citrinipinnis (Costa, Lacerda & Tanizaki 1988) -- (Murphy & Collier 1997:797 [ref. 25585], Costa 1998:73 [ref. 23792], Costa in Reis et al. 2003:530 [ref. 27061], Costa 2008:155 [ref. 29596], Costa 2013:357 [ref. 32567], Ferrer et al. 2014:847 [ref. 33589]). •Valid as Leptopanchax citrinipinnis (Da Cruz 1974) -- (Costa 2016:128 [ref. 34776], Loureiro et al. 2018:11 [ref. 36240], Costa 2019:82 [ref. 36869]). Current status: Valid as Leptopanchax citrinipinnis (Costa, Lacerda & Tanizaki 1988). Rivulidae: Cynolebiinae. Distribution: Atlantic coastal river basins, southeastern Brazil. Habitat: freshwater.