@article{carvalho_lima_zawadzki_2010,  title={Two new species of the Hypostomus cochliodon group (Siluriformes: Loricariidae) from the rio Negro basin in Brazil},  volume={8},  ISSN={1679-6225},  url={https://doi.org/10.1590/S1679-62252010000100006},  DOI={10.1590/S1679-62252010000100006},  number={1},  journal={Neotropical Ichthyology},  publisher={Sociedade Brasileira de Ictiologia},  author={Carvalho, Pedro Hollanda and Lima, Flávio C.T and Zawadzki, Cláudio H},  year={2010},  month={Jan},  pages={39–48} }