@article{thatcher_1992,  title={<i>Bacciger pellonae  </i>n. sp. (Trematoda, Fellodistornidae) from a freshwater fish, <i>Pellona castelnaeana  </i>Valenciennes of Rondônia State, Brazil},  volume={22},  ISSN={0044-5967},  url={https://doi.org/10.1590/1809-43921992224608},  DOI={10.1590/1809-43921992224608},  number={4},  journal={Acta Amazonica},  publisher={Instituto Nacional de Pesquisas da Amazônia},  author={Thatcher, Vernon E.},  year={1992},  month={Oct},  pages={605–608} }