@article{shibatta_rocha_oliveira_2021,  title={New species of <i>Rhyacoglanis</i> (Siluriformes: Pseudopimelodidae) from rio Tocantins basin, northern Brazil},  volume={19},  ISSN={1679-6225},  url={https://doi.org/10.1590/1982-0224-2021-0083},  DOI={10.1590/1982-0224-2021-0083},  number={4},  journal={Neotropical Ichthyology},  publisher={Sociedade Brasileira de Ictiologia},  author={Shibatta, Oscar A. and Rocha, Marcelo S. and Oliveira, Renildo R. de},  year={2021},  pages={e210083} }