Froese, R. and D. Pauly. Editors. (2019). FishBase. Batoidea. Accessed through: Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2019) European Register of Marine Species at: http://www.marbef.org/data/aphia.php?p=taxdetails&id=368409 on 2021-01-20
Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2021). European Register of Marine Species. Batoidea. Accessed at: http://marbef.org/data/aphia.php?p=taxdetails&id=368409 on 2021-01-20