anableps jenynsia dermogenys hemirhamphodon nomorhamphus

Alfaro belonesox brachyrhaphis carlhubbsia  cnesterodon flexipenis                                                                                                                      

gambusia

girardinus heterandria heterophallus 

goodeid 

limia

neoheterandria phallichthys phalloceros phalloptychus  phallotorynus

poecilia

poeciliopsis priapella

priapichthys pseudopoecilia quintana scolichthys tomeurus xenodexia xenophallus

xiphophorus