@article{menezes_ribeiro_2015,  title={A new species of the lowland <i>Oligosarcus</i> Günther species group (Teleostei: Ostariophysi: Characidae)},  volume={13},  ISSN={1679-6225},  url={https://doi.org/10.1590/1982-0224-20150083},  DOI={10.1590/1982-0224-20150083},  number={3},  journal={Neotropical Ichthyology},  publisher={Sociedade Brasileira de Ictiologia},  author={Menezes, Naércio Aquino and Ribeiro, Alexandre Cunha},  year={2015},  month={Jul},  pages={541–546} }