MolluscaBase eds. (2021). MolluscaBase. Fusus babelis var. regalis Requien, 1848. 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=753420 on 2024-04-20
Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2024). European Register of Marine Species. Fusus babelis var. regalis Requien, 1848. Accessed at: https://vliz.be/vmdcdata/narms/narms.php?p=taxdetails&id=753420 on 2024-04-20