Castoroides

2 definitions found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

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



From WordNet (r) 2.0 [wn]:

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