original description
Locard, A. (1886). <i>Prodrome de malacologie française. Catalogue général des mollusques vivants de France. Mollusques marins</i>. Lyon: H. Georg & Paris: Baillière. x + 778 pp. , available online at https://www.biodiversitylibrary.org/page/10831012
page(s): 346, 584-585 [details]
From editor or global species database
Type locality Bay of Biscay [Cap Breton area] [details]