| Country | Locality | Introduced | Year | Qualitative Value | Ref. |
|---|---|---|---|---|---|
| Antarctic | 130°E to 170°W | 2000 - 2001 | extremely abundant | 79551 | |
| Antarctic | 130°E to 170°W | 2002 - 2003 | extremely abundant | 79551 | |
| Antarctic | 70°E to 130°E | 1999 - 2000 | extremely abundant | 79551 | |
| Antarctic | 70°E to 130°E | 2001 - 2002 | extremely abundant | 79551 |