World Register of Marine Species (WoRMS)
Schuchert, P.; Choong, H.; Galea, H.; Hoeksema, B.; Lindsay, D.; Manko, M.; Pica, D. (2026). World Hydrozoa Database. Cytaeis nuda Rees, 1962. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=284565 on 2026-08-02
Rees, W.J., 1962. Hydroids of the family Cytaeidae L. Agassiz 1862. Bull. Br. Mus. nat. Hist., Zool. 8 8: 381-400.