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

Discodactylia \Dis`co*dac*tyl"i*a\, n. pl. [NL., fr. Gr. ? disk
   + ? finger.] (Zo["o]l.)
   A division of amphibians having suctorial disks on the toes,
   as the tree frogs.