@article{jerep_carvalho_bertaco_2011,  title={Geographic distribution of Hemigrammus ora (Ostariophysi: Characiformes: Characidae) in the Amazon basin, Brazil},  volume={28},  ISSN={1984-4670},  url={https://doi.org/10.1590/S1984-46702011000400019},  DOI={10.1590/S1984-46702011000400019},  number={4},  journal={Zoologia (Curitiba)},  publisher={Sociedade Brasileira de Zoologia},  author={Jerep, Fernando C and Carvalho, Fernando R and Bertaco, Vinicius A},  year={2011},  month={Aug},  pages={545–550} }