Sowerby, J. de C. 1817. 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 2: 117-194, pls. 151-186. https://www.biodiversitylibrary.org/page/51559003.
J. de C. Sowerby, 1817. Mineral Conchology 2: 121, pl. 153.
J. de C. Sowerby, 1817. Mineral Conchology 2: 191, pl. 185.
J. de C. Sowerby, 1817. Mineral Conchology 2: 140, pl. 162, figs. 2-3.
J. de C. Sowerby, 1817. Mineral Conchology 2: 124, pl. 154, fig. 2.
J. de C. Sowerby, 1817. Mineral Conchology 2: 123, pl. 154, figs. 1, 3-4.