Muniz dos Santos, R.J. et al. 2024. Aptian microfossils from the southwest portion of the Araripe Basin, Pernambuco State, Northeastern Brazil. Revista Brasileira de Paleontologia. 27, 3 (Nov. 2024), e20240443. DOI:https://doi.org/10.4072/rbp.2024.3.0443.