@article{silveira_langeani_graça_pavanelli_buckup_2008,  title={Characidium xanthopterum (Ostariophysi: Characiformes: Crenuchidae): a new species from the Central Brazilian Plateau},  volume={6},  ISSN={1679-6225},  url={https://doi.org/10.1590/S1679-62252008000200003},  DOI={10.1590/S1679-62252008000200003},  number={2},  journal={Neotropical Ichthyology},  publisher={Sociedade Brasileira de Ictiologia},  author={Silveira, Luiz G. G. and Langeani, Francisco and Graça, Weferson J. da and Pavanelli, Carla S. and Buckup, Paulo A.},  year={2008},  pages={169–174} }