Invasion

Invasion Description

None

Geographic Extent

Sylt/Germany/North Sea (USNM 781962, U.S. National Museum of Natural History 2002); Aberdeen/Scotland/North Sea (USNM 185600 , U.S. National Museum of Natural History 2002); Scarborough, Yorkshire/England/North Sea (USNM 185620 , U.S. National Museum of Natural History 2002) "near the Sea"/England/Thames River estuary (USNM 224814 U.S. National Museum of Natural History 2002); Ryde/Isle of Wight/England/the Solent (USNM 515851, U.S. Museum of Natural History 2002); Scotland/Firth of Clyde (USNM 250876, U.S. Museum of Natural History 2002); Penarth Head/Wales/Bristol Channel (USNM 602542, U.S. Museum of Natural History 2002); Portrush/Northern Ireland/North Channel (USNM 602542, U.S. Museum of Natural History 2002); County Dublin/Ireland/Dublin Bay (USNM 599734 , U.S. Museum of Natural History 2002); Westkapelle/Netherlands/North Sea (Reid 1996)