| Year / Period | From | To | Established | Ecological effects |
|---|---|---|---|---|
| unknown | Unknown | Canada | unknown | unknown |
| unknown | unknown | Turkey | ||
| 1970 - 1979 | Japan | Tonga | unknown | unknown |
| 1899 | Red Sea | Italy | no | unknown |
| 1905 | unknown | Cook Is. | yes | unknown |
| 1974 | Red Sea | Egypt | probably no | unknown |
| 1990 | Indo-West Pacific | East Coast of North America | unknown | unknown |
| 2003 | unknown | Ashqelon |