Carvalho, M. da G., & Ponciano, L. (2015). Devonian trilobites from the Amazonas Basin: systematic diversity, taphonomy, and biogeographic significance. Boletim Do Museu Paraense Emílio Goeldi - Ciências Naturais, 10(1), 37-48. https://doi.org/10.46357/bcnaturais.v10i1.492