RV Sonne cruise SO286, Station 75, 0-2 cm
Azores off territorial waters
Geological Time: Quaternary Holocene recent
The identification is based upon:
, : Montagu, G. (1803). Testacea Britannica or natural history of British shells, marine, land, and fresh-water, including the most minute: Systematically arranged and embellished with figures. J. White, London, Vol. 1, xxxvii + 291 pp;; Vol. 2, pp. 293–606, pl. 1-16. Plate , Fig.