@article{garavello_britski_zawadzki_2012,  title={The cascudos of the genus Hypostomus Lacépède (Ostariophysi: Loricariidae) from the rio Iguaçu basin},  volume={10},  ISSN={1679-6225},  url={https://doi.org/10.1590/S1679-62252012000200005},  DOI={10.1590/S1679-62252012000200005},  number={2},  journal={Neotropical Ichthyology},  publisher={Sociedade Brasileira de Ictiologia},  author={Garavello, Julio César and Britski, Heraldo Antônio and Zawadzki, Claudio Henrique},  year={2012},  pages={263–283} }