COX, L. R. et al. Part N, Mollusca 6, vol. 3, Complete Volume. Treatise on Invertebrate Paleontology, [S. l.], 1971. DOI: 10.17161/dt.v0i0.5602. Disponível em: https://journals.ku.edu/InvertebratePaleo/article/view/5602. Acesso em: 13 apr. 2025.