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

Postscutellum \Post`scu*tel"lum\, n. [NL. See {Post-}, and
   {Scutellum}.] (Zo["o]l.)
   The hindermost dorsal piece of a thoracic somite of an
   insect; the plate behind the scutellum.