Lower Ordovician bivalves from southern Bolivia: paleobiogeographic affinities. Ameghiniana, [S. l.], v. 42, n. 3, p. 559–566, 2013. Disponível em: https://www.ameghiniana.org.ar/index.php/ameghiniana/article/view/924. Acesso em: 27 sep. 2025.