original description
Sowerby, J. (1812-1815). 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 [Vol. I]. London, privately published, pp. i-vii, 9-234 + index [2 pp.], pl. 1-102., available online at http://www.biodiversitylibrary.org/bibliography/14408
page(s): 188, pl. 82, fig. 3 [details]
From editor or global species database
Fossil range Although a junior homonym three times over, the name Cardium elongatum J. Sowerby, 1815, can be maintained under ICZN Code Art. 23.9.5. [details]