As an indication of more extreme transformations, the frequency of the presence of sternopleural bristles on the proximal lateral prothorax and metathorax was also calculated. |
The upper side of this is the metathorax, and its lower side the postpectus. |
Most praying mantids have a single midline ear in the ventral metathorax. |
There is a rather extensive membranous area separating the sterna of the mesothorax and the metathorax. |
Prothoracic segment a little longer than the mesothorax which, in turn, slightly exceeds the metathorax. |
In the Neuroptera there is no material or striking difference between the parts of the mesothorax and metathorax. |