original description
Sowerby, J.; Sowerby, J. De C. (1821-1823). The mineral conchology of Great Britain; or, Coloured figures and descriptions of those remains of testaceous animals or shells, which have been preserved at various times and depths in the earth. Vol. IV. Privately published by author, London, pp. 1-160, pls. 307-407., available online at https://www.biodiversitylibrary.org/page/14392771
page(s): 46, pl. 337 [details]
new combination reference
Nordsieck, H. (2015). Fossil Clausilioidea in space and time, with special emphasis on Cretaceous and pre-Oligocene Cenozoic Clausiliidae. <em>Archiv für Molluskenkunde.</em> 144(1): 83-97.
page(s): 91, fig. 13 [details] Available for editors [request]
From editor or global species database
Type locality At Shalcombe ["Schalcomb"] near Yarmouth, Isle of Wight, United Kingdom; Bembridge Limestone Formation or Bouldnor Formation (Gurnard Member), Priabonian, late Eocene [details]