When the mesothorax is covered by the prothorax, and the Metathorax only is visible, under the form of an elongated or enlarged scutellum.
Defn: The dorsal portion of the mesothorax of insects.
Defn: A special plate situated on the sides of the mesothorax and metathorax of certain insects.
Hair of mesothorax and scutellum dark brown; apical part of abdomen with integument red Centris fusciventris Mocsary.
Thorax: a black stripe on each side of the mesothorax over the tegulæ; the wings subhyaline, the nervures ferruginous, the superior pair fuscous at their apex.
The third segment is the metathorax, which besides being fused with the mesothorax in front, is similarly fused with the foremost abdominal segment behind.
The mesothorax and metathorax are fused to form a large convex mass, of which fully five-sixths is mesothorax and only one-sixth metathorax.
After the first molt indications of the wings appear in the shape of small backward and downward prolongations of the posterior margins of the dorsum of the mesothorax and metathorax.
There is a spiracle near each ear in the first abdominal segment, and one on each side of the mesothorax near the insertion of the middle legs.
The old metathorax is replaced by another mesothorax thrust in between the normal mesothoraxand the abdomen.
Mutant race of fruit fly with intercalated duplicate mesothorax on dorsal side.
It is smaller than the normal mesothorax and its wings are imperfectly developed, but the bristles on the upper surface may have the typical arrangement of the normal mesothorax.
On this new mesothorax the characteristic arrangement of the bristles is shown.
The above list will hopefully give you a few useful examples demonstrating the appropriate usage of "mesothorax" in a variety of sentences. We hope that you will now be able to make sentences using this word.
