Owiyeye (subgenus of Rivulus) Costa [W. J. E. M.] 2006:156 Masc. Rivulus amanapira Costa 2004. Type by original designation. •Synonym of Rivulus Poey 1860 but a valid subgenus Owiyeye as described -- (Costa & Souza 2009:64 [ref. 30289], Schindler & Valdesalici 2011:109 [ref. 31382]). •Synonym of Rivulus Poey 1860 -- (Huber 2012:17 [ref. 32947]). •Synonym of Laimosemion Huber 1999 -- (Costa 2011:239 [ref. 31655]). •Synonym of Laimosemion Huber 1999, but a valid subgenus Owiyeye Costa 2006 -- (Costa & Bragança 2013:93 [ref. 32697], Valdesalici 2016:279 [ref. 34270], Nielsen et al. 2022:37 [ref. 39106]). Current status: Synonym of Laimosemion Huber 1999. Rivulidae: Rivulinae.