original description
Lovén, S. L. (1846). <i>Index Molluscorum litora Scandinaviae occidentalia habitantium</i>. <em>Öfversigt af Kongliga Vetenskaps Akademiens Förhandlingar.</em> (1846): 134-160, 182-204. [Offprint: pp. 1-50]., available online at https://www.biodiversitylibrary.org/page/39077288
page(s): 148 [offprint: 16] [details]
Present
Inaccurate
Introduced: alien
Containing type locality
From editor or global species database
Grammatical gender feminine (from Latin aclys, aclydis, a small javelin with a strap) [details]