ABREU, Dayanne; VIANA, Maria Somália Sales; OLIVEIRA, Paulo Víctor de; VIANA, Gustavo Fernandes; NOJOSA, Diva Maria Borges. First record of an amniotic egg from the Romualdo Formation (Lower Cretaceous, Araripe Basin, Brazil). Revista Brasileira de Paleontologia, [S. l.], v. 23, n. 3, p. 185–193, 2020. DOI: 10.4072/rbp.2020.3.03. Disponível em: https://sbpbrasil.org/publications/index.php/rbp/article/view/166. Acesso em: 14 apr. 2025.