| Year / Period | From | To | Established | Ecological effects |
|---|---|---|---|---|
| 1975-present | unknown | South Africa | probably no | unknown |
| unknown | unknown | French Polynesia | unknown | unknown |
| unknown | unknown | Kenya | yes | unknown |
| unknown | unknown | Tanzania, United Rep. of | yes | unknown |
| 1993 - 1994 | Egypt | Cyprus | unknown | unknown |
| 1981 | Tahiti | Fiji | no | unknown |