Source : Webster's Revised Unabridged Dictionary (1913)

Caudata \Cau*da"ta\, n. pl. [NL., fr. L. cauda tail.] (Zo["o]l.)
   See {Urodela}.

Source : WordNet®

Caudata
     n : salamanders; newts; congo snakes [syn: {Urodella}, {order
         Urodella}, {order Caudata}]