BioStor
Mopalia imporcata Carpenter, 1864
 | Notes on West American Chitons-I S Stillman Berry (1917) Proceedings of the California Academy of Sciences 7: 229-248 |
 | Additions to knowledge of the fossil invertebrate fauna of California (1937) Bulletin of The Southern California Academy of Sciences 36: 61-64 |
 | The marine mollusks and brachiopods of Monterey Bay,California, and vicinity Allyn Goodwin Smith and Mackenzie Gordon Jr. (1948) Proceedings of the California Academy of Sciences 26: 147-245 |
 | New names introduced by H. A. Pilsbry in the Mollusca and Crustacea William J Clench and Ruth D Turner (1962) Special Publication Academy of Natural Sciences of Philadelphia 4: 1-224 |