Obelia dichotoma

Literatuur

• Cornelius, P.F.S. 1995. North-West European Thecate Hydroids and their Meduse - Part 1 and 2. Synopses of the British Fauna (N.S.)., 50.
• Vervoort, W. 1946. Hydrozoa (CI) - A. Hydropolypen. Fauna van Nederland, XIV.