Reefs and Shoals of Europe

This group collects the Coastal and Reef Features subcategory's members in European waters, from the North Sea and Baltic Sea reefs and shoals off Denmark, Norway and Sweden to the rocky reefs of Scotland, Wales, Cornwall and Ireland and a Mediterranean reef off Malta. These are the subcategory's northernmost and, with the one Mediterranean exception, coldest-water members, several marked chiefly as navigational hazards rather than as coral formations.