'Urocerata' definitions:

Definition of 'Urocerata'

From: GCIDE
  • Urocerata \U`ro*cer"a*ta\, n. pl. [NL., fr. Gr. ? tail + ?, ?, horn.] (Zool.) A division of boring Hymenoptera, including Tremex and allied genera. See Illust. of Horntail. [1913 Webster]