| Year / Period | From | To | Established | Ecological effects |
|---|---|---|---|---|
| unknown | Afghanistan | Ireland | yes | |
| 1913 | Southwest Pacific and Indian Ocean | Pearl Harbor | unknown | unknown |
| 1921 | Indo-Pacific. | Pacific Ocean, La Jolla, California. | unknown | unknown |
| 1937 | Pacific | United Kingdom | yes | unknown |
| 1937 | Indo-Pacific | Shoreham Harbour. | yes | unknown |
| 1962 | Not specified | Netherlands | probably no | |
| 1966 | Tropical area (not specified) | Marine waters of Ireland | no | yes |