 | List of shells collected on the west coast of South America, principally between latitudes 7030' S., and 8049' N., by Dr. W. H. Jones, Surgeon, U. S. Navy Robert E C Stearns (1891) Proceedings of The United States National Museum 14: 307-335 |
 | The shells of the Tres Marias and other localities along the shores of Lower California and the Gulf of California Robert E C Stearns (1894) Proceedings of The United States National Museum 17: 139-204 |
 | Marine mollusca of Revillagigedo Island, Mexico A M Strong and G Dallas Hanna (1930) Proceedings of the California Academy of Sciences 19: 7-12 |
 | Pleistocene mollusks from the Tres Marias Islands, Cedros Island, and San Ignacio Lagoon, Mexico (1934) Bulletin of The Southern California Academy of Sciences 33: 59-73 |
 | New marine mollusca from West Mexico, together with a list of shells collected at Punta Penasco, Sonora, Mexico Herbert N Lowe (1935) Transactions of the San Diego Society for Natural History 8(6): 15-32 |
 | An Upper Pleistocene Marine Fauna From Mission Bay San-Diego California J P Kern, T E Stump and R J Dowlen (1971) Transactions of The San Diego Society of Natural History 16: 329-338 |