| Species | Recipient region | Date of the first record | |
|---|
| Amathia verticillata | Greece / Central Mediterranean | 1980 |  |
| Amathia verticillata | Greece / Eastern Mediterranean | 1969 | |
| Amathia verticillata | Israel | 1960 | |
| Amathia verticillata | Portugal / Madeira | 2008 | |
| Amathia verticillata | Portugal / Azores | 2009 | |
| Amathia verticillata | Spain / Canary Islands | To 2011 | |
| Amathia verticillata | Spain / Iberian Coastal | To 2011 | |
| Amathia verticillata | Italy / Western Mediterranean | To 1822 | |
| Amathia verticillata | Italy / Adriatic Sea | To 1867 | |
| Amathia verticillata | Italy / Central Mediterranean | 1952 | |
| Amathia verticillata | Taiwan / South China Sea | 2015 | |
| Amathia verticillata | France / Western Mediterranean | 2015 | |
