original description
Nordsieck, F. (1972). <i>Die europäischen Meeresschnecken (Opisthobranchia mit Pyramidellidae; Rissoacea). Vom Eismeer bis Kapverden, Mittelmeer und Schwarzes Meer</i>. Gustav Fischer, Stuttgart. XIII + 327 pp.
page(s): 188-189; pl. R VII 2 [details]
basis of record
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 Azores and Medeira (figured specimen from Porto Santo, Madeira archipielago) [details]
From editor or global species database