The Collaborative International Dictionary of English v.0.48:

leporide \leporide\ n.
   1. red breed of domestic rabbits, also called Belgian hare.

   Syn: Belgian hare.
        [WordNet 1.5]

WordNet (r) 3.0 (2006):

leporide
    n 1: red breed of domestic rabbits; hybrid between Old World
         rabbit and hare [syn: Belgian hare, leporide]