[n = 8]
| Year / Period | From | To | Established | Ecol. effects |
|---|---|---|---|---|
| unknown | Atlantic | Malta | established | |
| 1979 | Atlantic | Mallorca, Spain | established | |
| 1984 | Atlantic | Sicilian Channel, Italy | established | |
| 1991 | Atlantic | Tunisia | established | |
| 1992 | Atlantic | Greece | established | |
| 1996 | Atlantic | Israel | established | |
| 2003 | Atlantic | Turkey | established | |
| 2005 | Atlantic | Cyprus | established |