Dudypta

a river in the Taimyr National Okrug, Krasnoiarsk Krai, RSFSR; a right tributary of the Piasina. Length, 687 km; basin area, 33,100 sq km. The Dudypta flows out of Makar Lake (of the Dudypta Lakes) and through the central part of the Northern Siberian Lowland. It is navigable to a point 150 km from its mouth. The Dudypta is rich in fish, including muksun and broad whitefish.