WRIGHT, C. W.; CALLOMAN, J. H. Part L, Mollusca 4 (Revised), vol. 4, Complete Volume. Treatise on Invertebrate Paleontology, [S. l.], 1996. DOI: 10.17161/dt.v0i0.5285. Disponível em: https://journals.ku.edu/InvertebratePaleo/article/view/5285.. Acesso em: 1 may. 2024.