Hartmann, P. A., M. T. Hartmann, and M. Martins. “Ecology and Natural History of a Snake Assemblage at Núcleo Santa Virgínia, Parque Estadual Da Serra Do Mar, Southeastern Brazil”. Biota Neotropica, vol. 9, no. 3, Sept. 2009, //www.biotaneotropica.org.br/BN/article/view/556.