@article{kohn_fernandes_1988,  title={Procamallanus annipetterae nom. nov. for Procamallanus petterae Kohn & Fernandes, 1988 preocupied by Procamallanus (Procamallanus) Petterae Moravec & Sey, 1988},  volume={83},  ISSN={0074-0276},  url={https://doi.org/10.1590/S0074-02761988000400025},  DOI={10.1590/S0074-02761988000400025},  number={4},  journal={Memórias do Instituto Oswaldo Cruz},  publisher={Instituto Oswaldo Cruz, Ministério da Saúde},  author={Kohn, Anna and Fernandes, Berenice M. M.},  year={1988},  month={Oct},  pages={535–535} }