@article{guerra júnior_1964,  title={Sôbre Vaginula taunayi ferussac, 1821 (Gastropoda, Pulmonata)},  volume={62},  ISSN={0074-0276},  url={https://doi.org/10.1590/S0074-02761964000100011},  DOI={10.1590/S0074-02761964000100011},  journal={Memórias do Instituto Oswaldo Cruz},  publisher={Instituto Oswaldo Cruz, Ministério da Saúde},  author={Guerra Júnior, O.},  year={1964},  pages={135–143} }