MolluscaBase eds. (2024). MolluscaBase.
Protocuspidaria (Bidentaria) Allen & Morgan, 1981. Accessed through: Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2024) European Register of Marine Species at: https://www.marbef.org/data/aphia.php?p=taxdetails&id=406407 on 2024-05-01
Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2024). European Register of Marine Species.
Protocuspidaria (Bidentaria) Allen & Morgan, 1981. Accessed at: http://marbef.org/data/aphia.php?p=taxdetails&id=406407 on 2024-05-01