MolluscaBase eds. (2024). MolluscaBase.
Relichna simplex (Locard, 1897). Accessed through: Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2024) European Register of Marine Species at: http://www.marbef.org/data/aphia.php?p=taxdetails&id=141127 on 2024-09-02
Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2024). European Register of Marine Species.
Relichna simplex (Locard, 1897). Accessed at: https://vliz.be/vmdcdata/narms/narms.php?p=taxdetails&id=141127 on 2024-09-02