original description
Sowerby, J. De C. (1836). Descriptive notes respecting the shells figured in Plates XI to XXIII. In: Fitton, W.H. Observations on some of the strata between the Chalk and the Oxford Oolite, in the South-east of England. <em>Transactions of the Geological Society of London, ser. 2.</em> 4(2): 335-349 (Appendix A)., available online at https://www.biodiversitylibrary.org/page/36206436
page(s): 343, pl. 18, fig. 5 [details]
From editor or global species database
Spelling As Littorina pungens in the text of Fitton (1836). [details]