original description
Hudleston, W. H. (1887-1896). A monograph of the Inferior Oolite. Being part I of the British Jurassic Gastropoda. 514 pp., 46 plates. <em>Monograph of the Palaeontographical Society.</em> 40: 1-56 [1887]; 45(213): 225-272, pls 17-20 [1892]., available online at http://mmtk.ginras.ru/pdf/Hudleston,%201887-1896%20(text).pdf
page(s): 488-489, pl. 44, figs 1a-b [details]
additional source
Huckriede, R. (1967). Molluskenfaunen mit limnischen und brackischen Elementen aus Jura, Serpulit und Wealden NW-Deutschlands und ihre paläogeographische Bedeutung. <em>Geologisches Jahrbuch, Beiheft.</em> 67: 1-263.
page(s): 156 [details] Available for editors [request]
source of synonymy
Anderson, F.W.; Cox, L.R. (1948). The "Loch Staffin Beds" of Skye; with Notes on the Molluscan Fauna of the Great Estuarine Series. <em>Proceedings of the Royal Physical Society of Edinburgh.</em> 23: 103-122.
page(s): 115 [details] Available for editors [request]
From editor or global species database
Type locality At Castle Barn, three and a half miles from Chipping Norton, and Wragby (Langton Bridge), Lincolnshire, United Kingdom; Chipping Norton Limestone Formation, early Bathonian, middle Jurassic [details]