• GESAMP Reports and Studies No. 58: Opportunistic Settlers and the Problem of the Ctenophore Mnemiopsis Leidyi Invasion in the Black Sea

• Regional Biological Invasions Center

• Global Invasive Species Program (GISP)

• Baltic Sea Alien Species Database

• Global Ballast Water Management Programme (GloBallast)

• Ecological Consequences of a comb jelly invasion for the Mediterranean sub-areas (Black-Azov Seas): Hypotheses, Mechanisms, Regularities, Predictions

• Russian Science News: Ctenophora Beroe Save the Black Sea Ecosystem

• IBSS NASU. Black Sea. Ctenophora. Mnemiopsis leidyi

• Black Sea battle

• News Article: Battle of the Black Sea Jellies

Last updated on: 9 September 2010