MolluscaBase eds. (2024). MolluscaBase.
Bela scalaris var. ecarinata G. O. Sars, 1878. 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=753779 on 2024-05-04
Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2024). European Register of Marine Species.
Bela scalaris var. ecarinata G. O. Sars, 1878. Accessed at: https://www.vliz.be/vmdcdata/narms/narms.php?p=taxdetails&id=753779 on 2024-05-04