Sowerby, G. B. I; Sowerby, G. B. II. (1832-1841). <i>The conchological illustrations or, Coloured figures of all the hitherto unfigured recent shells</i>. London, privately published. , available online athttp://www.biodiversitylibrary.org/item/109863[details]
MolluscaBase eds. (2021). MolluscaBase. Cardium enode G. B. Sowerby II, 1840. Accessed at: https://molluscabase.org/aphia.php?p=taxdetails&id=466768 on 2024-04-23
original descriptionSowerby, G. B. I; Sowerby, G. B. II. (1832-1841). <i>The conchological illustrations or, Coloured figures of all the hitherto unfigured recent shells</i>. London, privately published. , available online athttp://www.biodiversitylibrary.org/item/109863[details]