| Species | Recipient region | Date of the first record | |
|---|
| Diadumene lineata | Canada / South-eastern Scotian Shelf | 2013 |  |
| Diadumene lineata | Canada / Bay of Fundy | 2009 | |
| Diadumene lineata | France / Celtic seas | 1900 | |
| Diadumene lineata | Ireland | 1974 | |
| Diadumene lineata | United Kingdom (Britain) / English Channel | 1899 | |
| Diadumene lineata | Denmark / North Sea | 2008 | |
| Diadumene lineata | Netherlands | 1912 | |
| Diadumene lineata | Belgium | 1998 | |
| Diadumene lineata | Germany / North Sea | 1920 | |
| Diadumene lineata | Italy / Adriatic Sea | 1925 | |
| Diadumene lineata | France / Biscay Gulf | 1963 | |
| Diadumene lineata | Ukraine / Black Sea | 1960 | |
| Diadumene lineata | Germany / Baltic Sea | 2011 | |
| Diadumene lineata | France / Western Mediterranean | To 1971 | |
| Diadumene lineata | France / North Sea | 1976 | |
| Diadumene lineata | United Kingdom (Britain) / North Sea / Orkney Islands | 1994 | |
| Diadumene lineata | Denmark / Baltic Sea | 2008 | |
| Diadumene lineata | Italy / Western Mediterranean | 1911 | |
| Diadumene lineata | Sweden / North Sea | To 2022 | |
| Diadumene lineata | Romania | 1940 | |
