original description
Jeffreys, J. G. (1858). Gleanings in British Conchology. <em>Annals and Magazine of Natural History.</em> (3)1: 39-48, pl. 2; (3)2: 117-133, pl. 5., available online at http://biodiversitylibrary.org/page/18660014
page(s): 127; pl. 5 fig. 7-7b [details]
context source (Deepsea)
Gofas, S.; Luque, Á. A.; Templado, J.; Salas, C. (2017). A national checklist of marine Mollusca in Spanish waters. <em>Scientia Marina.</em> 81(2) : 241-254, and supplementary online material., available online at https://doi.org/10.3989/scimar.04543.21a [details]
basis of record
Check List of European Marine Mollusca (CLEMAM). , available online at http://www.somali.asso.fr/clemam/index.clemam.html [details]
source of synonymy
Check List of European Marine Mollusca (CLEMAM). , available online at http://www.somali.asso.fr/clemam/index.clemam.html [details]
From editor or global species database
Type locality Shetland [details]