Pterolebias Garman [S.] 1895:141 Masc. Pterolebias longipinnis Garman 1895. Type by monotypy. •Valid as Pterolebias Garman 1895 -- (Parenti 1981:485 [ref. 7066], Costa 1988 [ref. 14438], Costa 1990:87 [ref. 16650], Costa et al. 1996:91 [ref. 22215], Costa 1998:77 [ref. 23792], Huber 1999:40 [ref. 23834], Britski et al. 1999:139 [ref. 24147], Murphy et al. 1999:293 [ref. 25492], Lazara 2001:263 [ref. 25711], Costa in Reis et al. 2003:533 [ref. 27061], Costa 2003:156 [ref. 27616], Schindler 2004:71 [ref. 28034], Costa 2005:8 [ref. 28393], Huber 2005:14 [ref. 28394], Costa 2014:177 [ref. 35439], Loureiro et al. 2018:5 [ref. 36240]). Current status: Valid as Pterolebias Garman 1895. Rivulidae: Rivulinae.