@article{lucinda_2008,  title={Systematics and biogeography of the genus Phalloceros Eigenmann, 1907 (Cyprinodontiformes: Poeciliidae: Poeciliinae), with the description of twenty-one new species},  volume={6},  ISSN={1679-6225},  url={https://doi.org/10.1590/S1679-62252008000200001},  DOI={10.1590/S1679-62252008000200001},  number={2},  journal={Neotropical Ichthyology},  publisher={Sociedade Brasileira de Ictiologia},  author={Lucinda, Paulo Henrique Franco},  year={2008},  pages={113–158} }