Fernandes-Ferreira, Hugo, Rono Lima Cruz, Diva Maria Borges-Nojosa, and Rômulo Romeu Nóbrega Alves. 2012. “Folklore Concerning Snakes in the Ceará State, Northeastern Brazil”. SITIENTIBUS série Ciências Biológicas 11 (2):153-63. https://doi.org/10.13102/scb70.