DEL RÍO, C.-J.; MARTÍNEZ, S. Diversity and biostratigraphy of the late Oligocene-late Miocene sand dollars (Echinoidea: Scutelliformes) of Argentina and Uruguay. Revista de Biología Tropical, [S. l.], v. 69, n. S1, p. S35–S50, 2021. DOI: 10.15517/rbt.v69iSuppl.1.46324. Disponível em: https://www.revistas.ucr.ac.cr/index.php/rbt/article/view/46324. Acesso em: 3 may. 2024.