@article{martinez_zawadzki_foresti_oliveira_2011,  title={Cytogenetic analysis of five Hypostomus species (Siluriformes, Loricariidae)},  volume={34},  ISSN={1415-4757},  url={https://doi.org/10.1590/S1415-47572011005000038},  DOI={10.1590/S1415-47572011005000038},  number={4},  journal={Genetics and Molecular Biology},  publisher={Sociedade Brasileira de Genética},  author={Martinez, Emanuel Ricardo Monteiro and Zawadzki, Claudio Henrique and Foresti, Fausto and Oliveira, Claudio},  year={2011},  pages={562–568} }