SANDY, Michael R. Mesozoic brachiopods of Mexico -a review and some comments on their paleobiogeographic affinities and paleoecology. Revista Mexicana de Ciencias Geológicas, [S. l.], v. 14, n. 2, p. 219–224, 2019. Disponível em: https://rmcg.unam.mx/index.php/rmcg/article/view/1147. Acesso em: 20 apr. 2025.