Schuchert, P. (2024). World Hydrozoa Database.
Phialella Browne, 1902. 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=117192 on 2024-07-20
Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2024). European Register of Marine Species.
Phialella Browne, 1902. Accessed at: http://www.marbef.org/data/aphia.php?p=taxdetails&id=117192 on 2024-07-20