Afin d'éviter les mauvaises identifications en omettant des espèces nouvellement introduites, nous vous encourageons à sélectionner les pays voisins en utilisant le bouton CTRL du clavier.
Azores
Albania
Germany
Austria
Balearic Islands
Belgium
Bosnia and Herzegovina
Bulgaria
Corsica
Croatia
Faroe Island excluded
Balearic and Canary Islands excluded
Estonia
Faroe Island
Finland
Corsica excluded
Greece
Hungary
Northern Ireland excluded
Iceland
Sardinia and Sicily excluded
Kaleningrad Oblast
Kosovo
Latvia
Lithuania
Luxembourgh
Macedonia
Malta
Montenegro
Norway
Netherlands
Poland
Azores and Madeira excluded
Czech Republic
Romania
Including England and Northern Ireland
Sardinia
Serbia
Shetland
Sicily
Slovakia
Slovenia
Sweden
Switzerland
Svalbard