@article{aguiar_guimarães_brito_santos_katz_dias_carvalho-costa_ottoni_2022,  title={A new species of <i>Knodus</i> (Characiformes: Characidae), with deep genetic divergence, from the Mearim and Munim river basins, Northeastern Brazil, and evidence for hidden diversity in adjacent river basins},  volume={20},  ISSN={1679-6225},  url={https://doi.org/10.1590/1982-0224-2021-0173},  DOI={10.1590/1982-0224-2021-0173},  number={2},  journal={Neotropical Ichthyology},  publisher={Sociedade Brasileira de Ictiologia},  author={Aguiar, Rayane G. and Guimarães, Erick C. and Brito, Pâmella S. de and Santos, Jadson P. and Katz, Axel M. and Dias, Luiz Jorge B. da S. and Carvalho-Costa, Luis Fernando and Ottoni, Felipe P.},  year={2022},  pages={e210173} }