@article{rocha_1983,  title={A NEW SPECIES OF Halicyclops (COPEPODA : CYCLOPOIDA) FROM AMAZON BASIN, BRAZIL},  volume={13},  ISSN={0044-5967},  url={https://doi.org/10.1590/1809-439219831356937},  DOI={10.1590/1809-439219831356937},  number={5-6},  journal={Acta Amazonica},  publisher={Instituto Nacional de Pesquisas da Amazônia},  author={Rocha, Carlos Eduardo Falavigna da},  year={1983},  month={Oct},  pages={937–942} }