Invasion

Invasion Description

1st Record: Lezardrieux, Brittany/France/English Channel (1982, Monniot and Monniot 1985, cited by Nishikawa et al. 2000)

Geographic Extent

Lezardrieux, Brittany/France/English Channel (1982, Monniot and Monniot 1985, cited by Nishikawa et al. 2000); Guernsey/Channel Islands/Gulf of St. Malo (2003, MarLin 2007); Jersey, Channel Islands (2013, Department of the Environment, States of Jersey 2017) Perros Guirec Marina, Brittany/France/English Channel (2010, 2013, Bishop et al. 2015, 48 48.30N 3 26.50W); Brest, Brittany/France/Atlantic Ocean (2010, 2013, Bishop et al. 2015, 48 22.80N 4 29.40W)