UFRJ 10662, holotype, male, 45.6 mm SL.  
  Part of: Costa WJEM, Amorim PF, Mattos JLO (2016) A new species of inseminating seasonal killifish of the Cynopoecilus melanotaeniacomplex from southern Brazil (Cyprinodontiformes: Rivulidae). Biodiversity Data Journal 4: e6888. https://doi.org/10.3897/BDJ.4.e6888