MolluscaBase name details
original description
Stimpson, W. (1851). <i>Shells of New England; a revision of the synonymy of the testaceous mollusks of New England, with notes on their structure and their geographical and bathymetrical distribution, with figures of new species</i>. Phillips, Sampson and Company, Boston. 56 + [2] pp., 2 pls. , available online at https://www.biodiversitylibrary.org/page/13065308
page(s): 17 [details]
additional source
Carpenter, H. F. (1902). The shell-bearing Mollusca of Rhode Island. <em>The Nautilus.</em> 15(9): 103-107; 15(10): 113-115; 15(11): 130-132; 16(2): 17-18., available online at http://biodiversitylibrary.org/page/1754290
page(s): 17 [details]