Monterosato, T. A. di. (1898). Sur les <i>Cypraea</i> de la Méditerranée. <em>Journal de Conchyliologie.</em> 45 (3): 153-165, pl. 6. [April 9th, 1898]., available online athttps://www.biodiversitylibrary.org/page/15920208 page(s): 160 [details]
MolluscaBase eds. (2025). MolluscaBase. Cypraea pyrum var. typica Monterosato, 1898. Accessed through: Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2025) European Register of Marine Species at: https://www.vliz.be/vmdcdata/narms/narms.php?p=taxdetails&id=753199 on 2026-08-07
Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2026). European Register of Marine Species. Cypraea pyrum var. typica Monterosato, 1898. Accessed at: https://www.vliz.be/vmdcdata/narms/narms.php?p=taxdetails&id=753199 on 2026-08-07
original descriptionMonterosato, T. A. di. (1898). Sur les <i>Cypraea</i> de la Méditerranée. <em>Journal de Conchyliologie.</em> 45 (3): 153-165, pl. 6. [April 9th, 1898]., available online athttps://www.biodiversitylibrary.org/page/15920208 page(s): 160 [details]