V.  Redikorzev, ?Die Lucernose des Weissen Meeres?, Zoologischer Anzeiger, vol. 62, pp. 155-157, 1925.

P. L.  Kramp, ?Synopsis of the Medusae of the World?, Journal of the Marine Biological Association of the United Kingdom, vol. 40, pp. 1 -469, 1961.