Invasion

Invasion Description

1st Record: England/Poole Harbour, English Channel (1998, Dyrnda et al. 2000)

Geographic Extent

Stromness Marina, Orkneys/Scotland/North Sea (2012, Nall et al. 2014, 58.9638, -3.2958); Orkney Island/Scotland/North Sea (2012-2017, Kakonnen et al. 2018); Kirkwall Marina, Mainland, Orkneys/Scotland/North Sea (2012, Nall et al. 2014); Lossiemouth/Scotland/North Sea (2006, Cook et al. 2013, 3°16'24"W 57°43'18"N); Peterhead/Scotland/North Sea (2011, Cook et al. 2013, 1°47'12"W 57°29'24"N); Port Edgar/Scotland/Firth of Forth (2006, 3°24'36"W 55°59'42"N); Le Havre/France/English Channel (2003, Breton and d'Hondt 2008); Scotland/North Coast, Moray Firth, East Coast (Rouse et al. 2018); Blankenberge-Scharendijke/Belgium-Netherlands/North Sea & Rhine Delta (2000, de Blauwe and Faase 2001); Wilhelmshaven/Germany/North Sea (2009, Buschbaum 2012); List/Germany/North Sea (2009, Buschbaum 2012); 8°26'35"E 55°00'50"N); Dublin/Ireland/Dun Laoghaire Harbour (6/11 & 23/2011, Kelso and Wyse Jackson 2012, in marina); Rathlin Island pontoon, and Glenarm, Ardglass, Carrickfergus and Carlingford/Northern Ireland (2012-2013, Porter et al. 2017); County Down/Northern Ireland/Irish Sea (Ryland 2009, cited by Kelso and Wyse Jackson 2012); Dublin/Ireland/Irish Sea (Ryland 2009, cited by Kelso and Wyse Jackson 2012; O'Shughnessy et al. 2023); Fleetwood, Lanchashire/England/Irish Sea (2012, Bishop et al. 2015); Torquay Marina, Devon/England/English Channel (2004, Arenas et al. 2006); Exmouth Marina/England/English Channel (2004, Arenas et al. 2006); Weymouth Marina/England/Weymouth Harbour, English Channel (2004, Arenas et al. 2006); Swanage/England/Swanage Bay (1998, Dyrnda et al. 2000); England/Poole Harbour, English Channel (1999, Dyrnda et al. 2000); Gosport Marina/England/the Solent (2004, Arenas et al. 2006); 9 of 13 marinas/England/Irish Sea and English Channel (2105, Wood et al. 2016); Southampton/England/Southampton, the Solent (1999, Dyrnda et al. 2000); Portsmouth /England/ the Solent (1999, Dyrnda et al. 2000); Brighton, Sussex/England/English Channel (2005, Bishop et al. 2014); Dover, Kent/England/Straits of Dover (2009, Bishop et al. 2015); Lowestoft, Norfolk/England/North Sea (2009, Bishop et al. 2015)