Male of Mucurilebias leitaoi
<a href="https://species.wikimedia.org/wiki/Wilson_Jos%C3%A9_Eduardo_Moreira_da_Costa" class="extiw" title="wikispecies:Wilson José Eduardo Moreira da Costa">Wilson J. E. M. Costa</a>
CC BY 4.0
<a href="//commons.wikimedia.org/wiki/File:Phylogenetic_relationships_among_13_taxa_of_the_Cynopoecilini_and_four_out-group_taxa.PNG" title="File:Phylogenetic relationships among 13 taxa of the Cynopoecilini and four out-group taxa.PNG">File:Phylogenetic_relationships_among_13_taxa_of_the_Cynopoecilini_and_four_out-group_taxa.PNG</a>