Scutellum (insect anatomy)
This article needs additional citations for verification. (December 2009) (Learn how and when to remove this template message)
The scutellum is the posterior portion of either the mesonotum or the metanotum of an insect thorax; however, it is used almost exclusively in the former context, as the metanotum is rather reduced in most insect groups. In the Hemiptera, and some Coleoptera, the scutellum is a small triangular plate behind the pronotum and between the forewing bases. In Diptera and Hymenoptera the scutellum is nearly always distinct, but much smaller than (and immediately posterior to) the mesoscutum.
|This insect anatomy–related article is a stub. You can help Wikipedia by expanding it.|