@article{rodrigues_carvalho_zuanon_del-claro_2009,  title={Color changing and behavioral context in the Amazonian Dwarf Cichlid Apistogramma hippolytae (Perciformes)},  volume={7},  ISSN={1679-6225},  url={https://doi.org/10.1590/S1679-62252009000400013},  DOI={10.1590/S1679-62252009000400013},  number={4},  journal={Neotropical Ichthyology},  publisher={Sociedade Brasileira de Ictiologia},  author={Rodrigues, Raoni Rosa and Carvalho, Lucélia Nobre and Zuanon, Jansen and Del-Claro, Kleber},  year={2009},  pages={641–646} }