original description
Sars, M. (1859). Bidrag til en skildring af den arktiske molluskfauna ved Norges nordlige kyst. <em>Forhandlinger i Videnskabs-Selskabet i Christiania.</em> (1858): 34-87., available online at http://books.google.es/books?id=mCkrAAAAYAAJ&pg=PA34
page(s): 85 [details]
additional source
Sars, M. (1870). VII. Bidrag til Kundskab om Christianiafjordens Fauna. [VII. Contribution to Knowledge of the Fauna of the Christianiafjord.]. <em>Nyt Magazin for Naturvidenskaberne.</em> 17(2-3): 113-226, pl. 8-13., available online at http://biodiversitylibrary.org/page/8859549 [details]
source of synonymy
Ohnheiser, L. T.; Malaquias, M. (2013). Systematic revision of the gastropod family Philinidae (Mollusca: Cephalaspidea) in the north-east Atlantic
Ocean with emphasis on the Scandinavian Peninsula. <em>Zoological Journal of the Linnean Society.</em> 167: 273-326., available online at https://doi.org/10.1111/zoj.12000 [details]
From editor or global species database
Authority Sometimes attributed to M. Sars (1870), where it was illustrated, but M. Sars (1859) gave a brief description. [details]