The Greenland halibut or Greenland turbot (Reinhardtius hippoglossoides) belongs to the Pleuronectidae family (the right eye flounders), and is the only species of the genus Reinhardtius. It is a deep water fish, ranging between about 200 and 1,600 m (700 and 5,200 ft), and is found in the northern Atlantic and northern Pacific Oceans.