Invasion

Invasion Description

1st Records: Levis/Quebec/St. Lawrence River (1953, Bousfield 1955, as V. viviparus); St. Michel Plage/Quebec/St. Lawrence River (1953, Bousfield 1955, as V. viviparus); St. Vallier/Quebec/St. Lawrence River (1953, Bousfield 1955, as V. viviparus); Chateau Richer/Quebec/St. Lawrence River (1953, Bousfield 1955, as V. viviparus); Cap Tourmente/Quebec/St. Lawrence River (1953, Bousfield 1955, as V. viviparus);

Geographic Extent

Levis/Quebec/St. Lawrence River (1953, Bousfield 1955, as V. viviparus); St. Michel Plage/Quebec/St. Lawrence River (1953, Bousfield 1955, as V. viviparus); St. Vallier/Quebec/St. Lawrence River (1953, Bousfield 1955, as V. viviparus); Chateau Richer/Quebec/St. Lawrence River (1953, Bousfield 1955, as V. viviparus); Cap Tourmente/Quebec/St. Lawrence River (1953, Bousfield 1955, as V. viviparus); Leclercville-Ile d'Orleans /Quebec/St. Lawrence River (Vincent 1979)