(of)Sowerby, G. B. II. (1870). Monograph of the genus <i>Cypraea</i>. In G. B. Sowerby II (ed.), <i>Thesaurus conchyliorum, or monographs of genera of shells</i>. Vol. 4 (26-28): 1–58, pls 292–328. London, privately published. , available online athttps://www.biodiversitylibrary.org/page/15936899 page(s): pl. 28, fig. 284 [details]
MolluscaBase eds. (2024). MolluscaBase. Cypraea pyriformis G. B. Sowerby II, 1870. Accessed through: Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2024) European Register of Marine Species at: https://www.marbef.org/data/aphia.php?p=taxdetails&id=748348 on 2024-03-28
Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2024). European Register of Marine Species. Cypraea pyriformis G. B. Sowerby II, 1870. Accessed at: https://www.marbef.org/data/aphia.php?p=taxdetails&id=748348 on 2024-03-28
original description(of)Sowerby, G. B. II. (1870). Monograph of the genus <i>Cypraea</i>. In G. B. Sowerby II (ed.), <i>Thesaurus conchyliorum, or monographs of genera of shells</i>. Vol. 4 (26-28): 1–58, pls 292–328. London, privately published. , available online athttps://www.biodiversitylibrary.org/page/15936899 page(s): pl. 28, fig. 284 [details]