MolluscaBase eds. (2021). MolluscaBase. Cassis undulata var. minima Pallary, 1900. Accessed through: Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2021) European Register of Marine Species at: http://www.vliz.be/vmdcdata/narms/narms.php?p=taxdetails&id=753309 on 2025-01-08
Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2025). European Register of Marine Species. Cassis undulata var. minima Pallary, 1900. Accessed at: https://vliz.be/vmdcdata/narms/narms.php?p=taxdetails&id=753309 on 2025-01-08
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[details]
source of synonymyVerbinnen G., Segers L., Swinnen F., Kreipl K. & Monsecour D. (2016). <i>Cassidae. An amazing family of seashells.</i> Harxheim: ConchBooks. 251 pp.[details]