original description
Tate, R. (1873). On the Palaeontology of Skye and Raasay. <em>The Quarterly Journal of the Geological Society of London.</em> 29: 339-351., available online at https://www.biodiversitylibrary.org/page/39051267
page(s): 349, pl. 12, fig. 3 [details]
additional source
Yen, T.-C. (1948). On Some Bathonian Mollusca from Skye. <em>Geological Magazine.</em> 83(3): 167-171.
page(s): 168 [details] Available for editors [request]
additional source
Prashad, B. (1928). Recent and Fossil Viviparidae: A Study in Distribution, Evolution and Palaeogeography <em>Memoirs of the Indian Museum</em>. 8 (4): 153-251
page(s): 189 [details] Available for editors [request]
From editor or global species database
Type locality Loch Bay and Waterstein ("Vaterstein"), Highland, United Kingdom; Great Estuarine Group, Bathonian, middle Jurassic [details]