Invasion
Invasion Description
None
Geographic Extent
Nantucket/MA/Atlantic Ocean (1949, Malacology 169773, Museum of Comparative Zoology 2017, 41.282778, -70.099444); 190 miles SE of Woods Hole/MA/Atlantic Ocean (1983, Malacology 351686, Museum of Comparative Zoology 2017, 38° 18´ 4´´ N 69° 35´ 6´´ W); Winterquarter Shoals Lightship, 16 miles north of Assateaque Island/VA/Atlantic Ocean (Malacology 169767, Museum of Comparative Zoology 2017, 37.96, -75.11)
Vectors
Level | Vector |
---|---|
Probable | Natural Dispersal |