Daly, M.; Fautin, D. (2021). World List of Actiniaria. Ptychodactinidae Appellöf, 1893. Accessed through: Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2021) European Register of Marine Species at: http://www.marbef.org/data/aphia.php?p=taxdetails&id=853968 on 2021-03-01
Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2021). European Register of Marine Species. Ptychodactinidae Appellöf, 1893. Accessed at: http://www.marbef.org/data/aphia.php?p=taxdetails&id=853968 on 2021-03-01