original description(ofFusus stimpsonii Mörch, 1870)Mörch, O. A. L. (1870). Fauna Molluscorum Islandiae. Oversigt over Islands Blöddyr. <em>Videnskabelige Meddelelser fra den naturhistoriske Forening i Kjøbenhavn.</em> 1868 (11-13): 185-229. (Published 21 January 1870)., available online athttps://www.biodiversitylibrary.org/page/35852689 page(s): 83 [details]