@article{da silva_sampaio_santos_2004,  title={Fecundity and fertility of Macrobrachium amazonicum (Crustacea, Palaemonidae)},  volume={64},  ISSN={1519-6984},  url={https://doi.org/10.1590/S1519-69842004000300012},  DOI={10.1590/S1519-69842004000300012},  number={3a},  journal={Brazilian Journal of Biology},  publisher={Instituto Internacional de Ecologia},  author={da Silva, R. R. and Sampaio, C. M. S. and Santos, J. A.},  year={2004},  month={Aug},  pages={489–500} }