| Territory | Locality | Introduced | Year | Qualitative Value | Ref. |
|---|---|---|---|---|---|
| Greenland | off Greenland | 1982 - 1996 | rare | 80685 | |
| Ireland | Porcupine Seabight (1000 m depth zone) | 1991 - 1991 | common | 81170 | |
| Ireland | Porcupine Seabight (1250 m depth zone) | 1991 - 1991 | common | 81170 | |
| Ireland | Porcupine Seabight (1500 m depth zone) | 1991 - 1991 | very common | 81170 | |
| Ireland | Porcupine Seabight (1750 m depth zone) | 1991 - 1991 | common | 81170 | |
| Ireland | Porcupine Seabight (500 m depth zone) | 1991 - 1991 | absent | 81170 | |
| Ireland | Porcupine Seabight (750 m depth zone) | 1991 - 1991 | rare | 81170 | |
| Ireland | Rockall Trough (1000 m depth zone) | 1991 - 1991 | very common | 81170 | |
| Ireland | Rockall Trough (1250 m depth zone) | 1991 - 1991 | very common | 81170 | |
| Ireland | Rockall Trough (1500 m depth zone) | 1991 - 1991 | abundant | 81170 | |
| Ireland | Rockall Trough (1750 m depth zone) | 1991 - 1991 | very common | 81170 | |
| Ireland | Rockall Trough (500 m depth zone) | 1991 - 1991 | common | 81170 | |
| Ireland | Rockall Trough (750 m depth zone) | 1991 - 1991 | very common | 81170 | |
| Russian Federation | Barents Sea | 1998 - 2006 | rare | 80862 |