Invasion

Invasion Description

1st Record? Bermuda/Atlantic Ocean (both Lineages B-introduced, and A-cryptogenic, Roy and Sponer 2002)

1st Record (lineage unknown): Bemuda/Harrington Sound (1882, USNM 38614, United States Museum of Natural History 2008)

Geographic Extent

Bermuda/Atlantic Ocean (both Lineages B, introduced, and A, cryptogenic, Roy and Sponer 2002)