Nomenclature
original description
Dautzenberg P. (1891). Contribution la faune malacologique du Golfe de Gascogne. Mémoires de la Société Zoologique de France. 4: 604-619, pl. 16-17., available online at http://biodiversitylibrary.org/page/10114839
page(s): 605-606, 613-614; pl. 16 fig. 4-5 [details]
From editor or global species database
Type locality Bay of Biscay (45°'48'N, 5°58'W, 160 m) [details]