Invasion

Invasion Description

None

Geographic Extent

West Norway/Norwegian Sea (Hayward et al. 1990); 'as far north as the Trondheim Fjord (Kare Telanaes 2011, The marine flora & fauna of Norway, http://www.seawater.no/fauna/cnidaria/elegans.html); Faeroe Islands/Norway/Atlantic Ocean (den Hartog and Ates 2011)