«Note on the paleobiota from the Paleozoic Pimenteiras and Pedra de Fogo formations of the Central Tocantins State, Brazil». Terr@ Plural 9, no. 1 (marzo 21, 2016): 84–101. Accedido octubre 31, 2026. https://revistas.uepg.br/index.php/tp/article/view/6784.