Pallary, P. (1900). Coquilles marines du littoral du département d'Oran. <em>Journal de Conchyliologie.</em> 48(3): 211-422., available online athttp://biodiversitylibrary.org/page/25146965 page(s): 394, fig. 14 [details]
MolluscaBase eds. (2025). MolluscaBase. Cardium edule var. regularis Pallary, 1900. Accessed through: Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2025) European Register of Marine Species at: https://www.marbef.org/data/aphia.php?p=taxdetails&id=753237 on 2026-07-07
Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2026). European Register of Marine Species. Cardium edule var. regularis Pallary, 1900. Accessed at: https://www.vliz.be/vmdcdata/narms/narms.php?p=taxdetails&id=753237 on 2026-07-07
original descriptionPallary, P. (1900). Coquilles marines du littoral du département d'Oran. <em>Journal de Conchyliologie.</em> 48(3): 211-422., available online athttp://biodiversitylibrary.org/page/25146965 page(s): 394, fig. 14 [details]