MolluscaBase name details
original description
Verrill, A. E. (1870). Contributions to Zoölogy from the Museum of Yale College. No. VI. Descriptions of shells from the Gulf of California. <em>American Journal of Science and Arts.</em> ser. 2, 49: 217-227., available online at https://www.biodiversitylibrary.org/page/36445743
page(s): 221 [details]
subsequent type designation
Johnson, R. I. (1989). Molluscan taxa of Addison Emery Verrill and Katharine Jeannette Bush, including those introduced by Sanderson Smith and Alpheus Hyatt Verrill. <em>Occasional Papers on Mollusks.</em> 5(67): 1-144., available online at https://www.biodiversitylibrary.org/page/4307384
page(s): 44, pl. 4 fig. 1; note: lectotype designation [details]