MolluscaBase eds. (2024). MolluscaBase.
Palliolum undatum (A. E. Verrill & S. Smith, 1885). Accessed through: Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2024) European Register of Marine Species at: https://vliz.be/vmdcdata/narms/narms.php?p=taxdetails&id=156929 on 2024-07-07
Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2024). European Register of Marine Species.
Palliolum undatum (A. E. Verrill & S. Smith, 1885). Accessed at: http://www.marbef.org/data/aphia.php?p=taxdetails&id=156929 on 2024-07-07