Invasion

Invasion Description

1st Record: Galicia/Spain/Ría de Muros-Noia (1988, Sjotun et al. 2008)

Geographic Extent

Arcachon/France/Arcachon Basin (Sjotun et al. 2008); San Ciprián-Ría de Muros-Noia, Galicia/Spain/Bay of Biscay-Atlantic Ocean (1988-2005, Sjotun et al. 2008); Bilbao, Basque Country/Spain/Bay of Biscay (1996, Sjotun et al. 2008); France-Spain/Atlantic Ocean (Peña et al. 2014, maerl beds)