ceratopsia

from WordNet (r) 3.0 (2006)
Ceratopsia
    n 1: horned dinosaurs [syn: {Ceratopsia}, {suborder Ceratopsia}]
    
from The Collaborative International Dictionary of English v.0.48
Ceratopsia \Ceratopsia\ n.
   a suborder of extinct animals including triceratops.

   Syn: suborder Ceratopsia.
        [WordNet 1.5]
    

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