| Country | Locality | Introduced | Year | Qualitative Value | Ref. |
|---|---|---|---|---|---|
| United States (contiguous states) | Gulf of Maine | - | very common | 84099 | |
| United States (contiguous states) | Gulf of Maine, inferred MA | - | very common | 84099 | |
| United States (contiguous states) | Gulf of Maine, inferred ME | - | very common | 84099 | |
| United States (contiguous states) | Gulf of Maine, inferred NH | - | very common | 84099 | |
| United States (contiguous states) | Long Island Sound, inferred CT | - | very common | 84099 | |
| United States (contiguous states) | Long Island Sound, inferred NY | - | very common | 84099 | |
| Canada | Maritimes, Bay of Fundy | - | rare | 11710 | |
| Canada | New Brunswick, NB | - | rare | 11710 | |
| Canada | Nova Scotia | - | rare | 11710 | |
| Canada | Nova Scotia, Gulf of Maine, Nova Scotia | - | very common | 84099 | |
| United States (contiguous states) | Vineyard Sound | - | very common | 84099 |