[n = 9]
| Year / Period | From | To | Established | Ecol. effects |
|---|---|---|---|---|
| unknown | Unknown | Sri Lanka | unknown | |
| unknown | Unknown | Colombia | established | |
| unknown | Unknown | Japan | established | |
| unknown | Unknown | Martinique | probably established | |
| unknown | Unknown | Philippines | unknown | |
| unknown | Unknown | Singapore | established | |
| unknown | Unknown | Spain | unknown | |
| 1971 | Unknown | Canada | unknown | |
| 1971 | Unknown | USA | established |