↑Poeser, F. (2003) Poecilia kykesis nom. nov., a new name for Mollienesia petenensis Günther, 1866, and redescription, revalidation and the designation of a lectotype for Poecilia petenensis Günther, 1866 (Teleostei: Poeciliidae)., Bijdragen tot de Dierkunde 70(4):243-246.
↑Rodriguez, C.M. (1997) Phylogenetic analysis of the tribe Poeciliini (Cyprinodontiformes: Poeciliidae)., Copeia (4):663-679.