castoroides

2 definitions found

castoroides - Collaborative International Dictionary of English v.0.48 :

  Castoroides \Castoroides\ n.
     a genus of extinct beavers of the Pleistocene; of eastern and
     southern U.S.
  
     Syn: genus Castoroides.
          [WordNet 1.5]

castoroides - WordNet (r) 2.1 (2005) :

  Castoroides
      n 1: extinct beavers of the Pleistocene; of eastern and southern
           United States [syn: Castoroides, genus Castoroides]