Aphyolebias Costa [W. J. E. M.] 1998:78 Masc. Pterolebias peruensis Myers 1954. Type by original designation. •Valid as Aphyolebias Costa 1998 -- (Lazara 2001:5 [ref. 25711], Costa in Reis et al. 2003:526 [ref. 27061], Costa 2003:156 [ref. 27616], Costa 2004:2 [ref. 27874], Costa 2004:2 [ref. 27924], Costa 2005:24 [ref. 28393], Huber 2005:14 [ref. 28394]). •Synonym of Moema Costa 1989 -- (Costa 2014:177 [ref. 35439], Loureiro et al. 2018:5 [ref. 36240]). Current status: Synonym of Moema Costa 1989. Rivulidae: Rivulinae.