@article{paraense_2003,  title={A bird's eye survey of central american planorbid molluscs},  volume={98},  ISSN={0074-0276},  url={https://doi.org/10.1590/S0074-02762003000100008},  DOI={10.1590/S0074-02762003000100008},  number={1},  journal={Memórias do Instituto Oswaldo Cruz},  publisher={Instituto Oswaldo Cruz, Ministério da Saúde},  author={Paraense, W Lobato},  year={2003},  month={Jan},  pages={51–67} }