Dipturus nidarosiensis

Species of cartilaginous fish

The Norwegian skate, or black skate, is a species of skate found at depths of 200 m (660 ft) to over 1,600 m (5,200 ft) in the East Atlantic region. Initially its range was believed to be restricted to the Norwegian Sea and North Sea to the Bay of Biscay. It is occasionally encountered off the western coast of Ireland, and historically has been found near Rockall and in the Norwegian Deep, though recent surveys have not identified the species there. The species has frequently been confused with other skates, and since the late 1980s it has been confirmed to occur more widely, ranging from Iceland to Morocco, as well as off South Africa and in the Mediterranean Sea.

This keyword could refer to multiple things. Here are some suggestions: