@article{esguícero_arcifa_2011,  title={The fish fauna of the Jacaré-Guaçu River basin, Upper Paraná River basin},  volume={11},  ISSN={1676-0603},  url={https://doi.org/10.1590/S1676-06032011000100010},  DOI={10.1590/S1676-06032011000100010},  number={1},  journal={Biota Neotropica},  publisher={Instituto Virtual da Biodiversidade | BIOTA - FAPESP},  author={Esguícero, André Luiz Henríques and Arcifa, Marlene Sofia},  year={2011},  month={Jan},  pages={103–113} }