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,
Cricket (insect) as calcium, to provide a balanced diet for predators such as tree frogs (Hylidae). Cricket characters feature in the Walt Disney animated movies "Pinocchio" (1940), where Jiminy Cricket becomes the title character's conscience, and in "Mulan" (1998), where Cri-kee is carried in a cage as a symbol of luck, in the Asian manner. The Crickets was the name of Buddy Holly's rock and roll band; Holly's home town baseball team in the 1990s was called the Lubbock Crickets. "Cricket" is the name of a US children's literary magazine founded in 1973; it uses a cast of insect characters. The sound