Schuchert, P. (2021). World Hydrozoa Database.
Angelopsis Fewkes, 1886. 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=135399 on 2024-07-04
Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2024). European Register of Marine Species.
Angelopsis Fewkes, 1886. Accessed at: http://www.marbef.org/data/aphia.php?p=taxdetails&id=135399 on 2024-07-04