Check-lists
Africa
Europe
Azores (Portugal)
Canary Islands (Spain)
North America
New Brunswick (Canada)
Newfoundland and Labrador (Canada)
Nova Scotia (Canada)
Maine (United States of America)
Massachusetts (United States of America)
New Hampshire (United States of America)
Asia
Kamchatka (Russia)
Kuril Islands (Russia)
* List of countries might not be complete