Nilokeras Scopulus (Mars)

From albedo feature at 30N, 55W.

Nilokeras Scopulus is a long escarpment in the northern hemisphere of the planet Mars. It is located along the southeastern boundary of the Tempe Terra plateau and forms the northern valley wall of the downstream portion of the immense Kasei Valles outflow channel system. The escarpment is 765 km long and ranges from 1 to a little over 2 km in height. For most of its length, Nilokeras Scopulus lies between lat. (wikipedia entry)

A scopulus is a lobate or irregular scarp. On Mars they are named after the nearest named albedo feature on the Schiaparelli or Antoniadi maps.