The Collaborative International Dictionary of English v.0.48:

maned wolf \maned wolf\ n.
   A reddish-gray wolf (Canis rufus or Canis niger) of
   Southwestern North America.

   Syn: red wolf, Canis rufus, Canis niger.
        [WordNet 1.5]

WordNet (r) 3.0 (2006):

Canis niger
    n 1: reddish-grey wolf of southwestern North America [syn: red
         wolf, maned wolf, Canis rufus, Canis niger]