@article{matt_gomes_andrade_2009,  title={Reproductive biology of Oligosarcus argenteus (Gunther, 1864) adult males and description of the gonadal maturation stages},  volume={52},  ISSN={1516-8913},  url={https://doi.org/10.1590/S1516-89132009000100016},  DOI={10.1590/S1516-89132009000100016},  number={1},  journal={Brazilian Archives of Biology and Technology},  publisher={Instituto de Tecnologia do Paraná - Tecpar},  author={Matt, Sérgio Luis Pinto da and Gomes, Marcos de Lucca Moreira and Andrade, Dálcio Ricardo de},  year={2009},  month={Jan},  pages={119–126} }