资料来源 : Webster's Revised Unabridged Dictionary (1913)

Ophiomorpha \O`phi*o*mor"pha\, n. pl. [NL. See {Ophiomorphous}.]
   (Zo["o]l.)
   An order of tailless amphibians having a slender, wormlike
   body with regular annulations, and usually with minute scales
   imbedded in the skin. The limbs are rudimentary or wanting.
   It includes the c[ae]cilians. Called also {Gymnophiona} and
   {Ophidobatrachia}.

Gymnophiona \Gym`no*phi"o*na\, n. pl. [NL., fr. Gr. gymno`s
   naked + ? serpentlike.] (Zo["o]l.)
   An order of Amphibia, having a long, annulated, snakelike
   body. See {Ophiomorpha}.

资料来源 : WordNet®

Gymnophiona
     n : an order of amphibians including caecilians [syn: {order
         Gymnophiona}]