Invasion

Invasion Description

None

Geographic Extent

British Isles/North Sea-English Channel-Irish Sea (Reid 1996); France-Denmark/North Sea (Reid 1996); Ireland/Dublin Bay (USNM 74548, US National Museum of Natural History 2008, 53.3 N, 6.1 W); Killiney, Near Dublin/Ireland/Irish Sea (USNM 185534, US National Museum of Natural History 2008); Port Lewaigue, Ramsey, Isle Of Man/United Kingdom/Irish Sea (USNM 664567, US National Museum of Natural History 2007); Great Cumbrae Id., Millport/Scotland/Firth of Clyde (MCZ 219689, Museum of Comparaitve Zoology 2008); Anglesey, Menai Bridge/Wales/Irish Sea (MCZ 219664, Musuem of Comparative Zoology 2008); Glamorgan, Sully/Wales/Bristol Channel (MCZ 235001, Musuem of Comparative Zoology 2008); Glamorgan, Nash Point, Marcross Beach/Sully/Wales/Bristol Channel (MCZ 235002, Museum of Comparative Zoology 2008); Scarborough, Yorkshire, England/North Sea (USNM 185520, US National Museum of Natural History 2008); Scarborough, Yorkshire, England/North Sea (USNM 185544, US National Museum of Natural History 2008); Scarborough/Yorkshire/North Sea (USNM 664602, US National Museum of Natural History 2007); Filey/England/North Sea (USNM 185546, US National Museum of Natural History 2008); Waldringfield/England/North Sea (USNM 185545, US National Museum of Natural History 2008); Southend On Sea, Essex/England/North Sea (USNM 185543, US National Museum of Natural History 2008); Dorset, Swanage/England/English Channel (MCZ 249253, Museum of Comparative Zoology 2008); Suffolk/England/Shottisham Creek, North Sea (USNM 185547, US National Museum of Natural History 2008); Folkstone, Kent/England/English Channel (USNM 305489, US National Museum of Natural History 2008); Deben, Debben,Suffolk/England/English Channel (US National Museum of Natural History 2008); Ostend/Belgium/North Sea (Museum of Comparative Zoology 2008); Walcheren, WestKapelle/Netherlands/North Sea (MCZ 177528, Musuem of Comparative Zoology 2008); En Helden, North Holland/Netherlands/North Sea (USNM 664368, US National Museum of Natural History 2008); North Frisian Islands, Sylt Island, Morsum/Netherlands/North Sea (USNM 664599, US National Museum of Natural History 2008); Zeeland, Zuid Bereland, San Van Goes, Off Wilhelmindorp/Netherlands/North Sea (USNM 666895 US National Museum of Natural History 2008)