@article{passos_teixeira junior_recoder_sena_vechio_pinto_mendonça_cassimiro_rodrigues_2013,  title={A new species of Atractus (Serpentes: Dipsadidae) from Serra do Cipó, Espinhaço Range, Southeastern Brazil, with proposition of a new species group to the genus},  volume={53},  ISSN={0031-1049},  url={https://doi.org/10.1590/S0031-10492013000600001},  DOI={10.1590/S0031-10492013000600001},  number={6},  journal={Papéis Avulsos de Zoologia},  publisher={Museu de Zoologia da Universidade de São Paulo},  author={Passos, Paulo and TeixeirA Junior, Mauro and Recoder, Renato S. and Sena, Marco Aurélio de and Vechio, Francisco Dal and Pinto, Hugo Bonfim de A. and Mendonça, Sônia H.S.T. and Cassimiro, José and Rodrigues, Miguel Trefaut},  year={2013},  pages={75–85} }