Ferreira, Jussara Rocha, Vera Lúcia de Oliveira, Kleber Mirallia de Oliveira, and Marizane Almeida de Oliveira. 2005. “Contribution to the Anatomic Study of the Dura-Mater of the Bradypus Torquatus (Linnaeus, 1758) E Bradypus Variegatus (Schinz, 1825)”. Brazilian Journal of Veterinary Research and Animal Science 42 (5): 381-87. https://doi.org/10.11606/issn.1678-4456.bjvras.2005.26415.