Marryat F. (1819). Descriptions of two new shells. <em>Transactions of the Linnean Society of London.</em> 12 (2): 336-339, pl. 10. ["1818"; 2 July 1819]., available online athttp://biodiversitylibrary.org/page/758904[details]
original descriptionMarryat F. (1819). Descriptions of two new shells. <em>Transactions of the Linnean Society of London.</em> 12 (2): 336-339, pl. 10. ["1818"; 2 July 1819]., available online athttp://biodiversitylibrary.org/page/758904[details]
Present Inaccurate Introduced: alien Containing type locality