MolluscaBase name details
original description
Gould, A. A. (1849). [Descriptions of new species of shells, brought home by the U. S. Exploring Expedition]. <em>Proceedings of the Boston Society of Natural History.</em> 3: 83-85, 89-92, 106-108, 118-121 [May 1849], 140-144., available online at https://www.biodiversitylibrary.org/page/8870391
page(s): 120 [details]
source of synonymy
Bartsch, P. (1911). The Recent and fossil mollusks of the genus <i>Bittium</i> from the west coast of America. <em>Proceedings of the United States National Museum.</em> 40 (1826): 383-414, pls 51-58., available online at https://www.biodiversitylibrary.org/page/15845645 [details]