Távora V de A, Reis SB. Paleoinvertebrates and Paleoenvironments of the Pirabas Formation (Lower Miocene) at Aricuru Locality, Maracanã District, Pará State, Brazil. Anu. Inst. Geociênc. [Internet]. 2017 Feb. 15 [cited 2025 Dec. 10];38(1):31-9. Available from: https://revistas.ufrj.br/index.php/aigeo/article/view/7841