Petiole (insect anatomy) a pedicel, but in entomology, that term is more correctly reserved for the second segment of the antenna; while in arachnology, 'pedicel' is the accepted term to define the constriction between the cephalothorax and abdomen of spiders. The plump portion of the abdomen posterior to the petiole (and postpetiole in the Myrmicinae) is called the gaster. The structure of the petiole is an easy way to visually classify ants, because the major subfamilies of Formicidae have structural differences: some ants have two-segmented petioles, while others have a single-segmented petiole. Petiole may also be used in the context of wing veins,
The Impertinent Insect The Impertinent Insect There are no less than five fables concerning an impertinent insect, which is taken in general to refer to the kind of interfering person who makes himself out falsely to share in the enterprise of others or to be of greater importance than he is in reality. Some of these stories are included among Aesop's Fables, while others are of later origin, and from them have been derived idioms in English and French. Credited as among Aesop's Fables, and recorded in Latin by Phaedrus, the fable is numbered 137 in the Perry Index. There are also versions