Invasion

Invasion Description

1st Record: France/Elorn estuary (2007, Lavesque et al. 2010, 48°24'N 04°21'W)

Geographic Extent

France/Trieux estuary (2007, Lavesque et al. 2010, 48°48'N 03°05'W); France/Bay of Morlaix (2007, Lavesque et al. 2010, 48°39'N 03°52'W); France/Elorn estuary (2007, Lavesque et al. 2010, 48°24'N 04°21'W); France/Goyen estuary (2007, Lavesque et al. 2010, 48°00'N 04°32'W); France/Vilaine estuary (2007, Lavesque et al. 2010, 47°29N 02°24'W); France/Loire (lower estuary) (2009, Lavesque et al. 2010, 47°18'N 02°02'W); France/Charente estuary (Lavesque et al. 2010, 45°57'N 01°02'W)