ERMS 2.0: Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvantidis, C.; Appeltans, W. (2008). European Register of Marine Species. Http://www.marbef.org/data/erms.php. Accessed on yyyy-mm-dd.
[previously: Costello, M.J.; Bouchet, P.; Boxshall, G.; Emblow, C.; Vanden Berghe, E. (2004). European Register of Marine Species. Available online at http://www.marbef.org/data/erms.php. Consulted on [date]., meer