@article{wehrtmann_magalhães_hernáez_mantelatto_2010,  title={Offspring production in three freshwater crab species (Brachyura: Pseudothelphusidae) from the Amazon region and Central America},  volume={27},  ISSN={1984-4670},  url={https://doi.org/10.1590/S1984-46702010000600019},  DOI={10.1590/S1984-46702010000600019},  number={6},  journal={Zoologia (Curitiba)},  publisher={Sociedade Brasileira de Zoologia},  author={Wehrtmann, Ingo S. and Magalhães, Célio and Hernáez, Patricio and Mantelatto, Fernando L.},  year={2010},  pages={965–972} }