Post-scutellum: the fourth and posterior sclerite of the dorsum of the thoracic rings.
Post-sutural: in Trichoptera, the little plate behind the scutellum of mesothorax: = post-scutellum.
Poststigmatal: that portion of the marginal cell beyond the stigma in bees: = 2d radial 1 (Comst.).
Post-stigmatal primary tubercle: on thoracic segment of caterpillars; sub-primary, stigmatal, posterior; it is III of the thorax and not present on abdomen (Dyar).
Post-subterminal: following the s. t. line in Lepidoptera.
Post-sutural bristles: in Diptera, dorsal bristles behind transverse suture.
Post-terga: applied to the posterior scutes of the segments of Coleopterous larvae.
Post-triangular cells: = discoidal areolets; q.v.
Post-vertical cephalic bristles: in Diptera, are in the middle of upper part or Occiput.
Pouch: in Trichoptera, a depressed, usually longitudinal area in a wing.