original description
Morris, J. (1854). Descriptions of some New Species of Shells from the "Woolwich and Reading Series". <em>The Quarterly Journal of the Geological Society of London.</em> 10: 157-160., available online at https://www.biodiversitylibrary.org/page/35013076
page(s): 158, pl. 2, figs 7-9 [details]
basis of record
Wood, S.V. (1877). A Monograph of the Eocene Bivalves of England. Volume I. Supplement. Palaeontographical Society, London, 24 pp., available online at https://www.biodiversitylibrary.org/page/13658619
page(s): 4, pl. A, fig. 2a-c [details]
From editor or global species database
Type locality Deptford (nowadays in London), England, United Kingdom [locality indicated only in plate caption on p. 168] [details]