Schuchert, P. (2024). World Hydrozoa Database.
Cunina duplicata Maas, 1893. Accessed through: Land J. van der (ed). (2008) UNESCO-IOC Register of Marine Organisms (URMO) at: https://www.marinespecies.org/Urmo/aphia.php?p=taxdetails&id=221241 on 2024-12-06
Land J. van der (ed). (2008). UNESCO-IOC Register of Marine Organisms (URMO).
Cunina duplicata Maas, 1893. Accessed at: https://marinespecies.org/Urmo/aphia.php?p=taxdetails&id=221241 on 2024-12-06