additional sourceAdams, C. B. (1839). Observations on some species of the marine shells of Massachusetts, with descriptions of five new species. <em>Boston Journal of Natural History.</em> 2: 262-288, pl. 4., available online athttps://www.biodiversitylibrary.org/page/32266920 page(s): 273-275 [details]
Present Inaccurate Introduced: alien Containing type locality