Moema Costa [W. J. E. M.] 1989:223 Fem. Moema piriana Costa 1989. Type by original designation. •Valid as Moema Costa 1989 -- (Costa 1990:87 [ref. 16650], Costa 1998:79 [ref. 23792], Huber 1999:40 [ref. 23834], Murphy et al. 1999:293 [ref. 25492], Lazara 2001:211 [ref. 25711], Costa in Reis et al. 2003:532 [ref. 27061], Huber 2003:14 [ref. 27251], Costa 2003:289 [ref. 27396], Costa 2003:167 [ref. 27617], Costa 2003:2 [ref. 27634], Costa 2004:2 [ref. 27874], Costa 2004:2 [ref. 27924], Huber 2005:15 [ref. 28394], Costa 2014:177 [ref. 35439], Valdesalici et al. 2015:129 [ref. 33902], Valdesalici 2016:66 [ref. 34174], Loureiro et al. 2018:5 [ref. 36240], Valdesalici 2019:103 [ref. 36959], Drawert 2022:1 [ref. 39805], Valdesalici 2023:594 [ref. 40677]). Current status: Valid as Moema Costa 1989. Rivulidae: Rivulinae.