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Scutellum (insect) : ウィキペディア英語版 | Scutellum (insect anatomy)
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.
File:Heteroptera morphology-d.svg|26=Heteroptera scutellum File:Housefly anatomy-key.svg|6=Diptera scutellum File:Coléoptère schématique.jpg|9=Coleoptera scutellum File:Scheme ant worker anatomy-en.svg|10=Formicidae scutellum
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Scutellum (insect anatomy)」の詳細全文を読む
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