Reference citation: Fosså, J.H. 1992. Mass occurrence of Periphylla periphylla (Scyphozoa, Coronatae) in a Norwegian Fjord. Sarsia 77:237-251.
Source citation: Palomares, M.L.D. and D. Pauly. Editors. 2018. SeaLifeBase. World Wide Web electronic publication. www.sealifebase.org, version (10/2018).
