| Country | Locality | Introduced | Year | Qualitative Value | Ref. |
|---|---|---|---|---|---|
| New Zealand | East Coast of the South Island | 1991 - 1996 | very common | 58461 | |
| New Zealand | East Coast of the South Island | 1996 - 1999 | abundant | 58461 | |
| New Zealand | Northeastern and Eastern Chatham Rise | 2007 - 2007 | very common | 87166 |