Invasion

Invasion Description

1st Record: Kaliningrad Oblast/Russia/Vistula Lagoon (9/2010, Rudinskaya and Gusev 2010)

Geographic Extent

Poland/Wis?a ?mia?a River and Vistula Lagoon, Gulf of Gdansk (2010, Janas et al. 2014); Kaliningrad Oblast-Poland/Vistula Lagoon (9/2010, Rudinskaya and Gusev 2010)