WebMost insects have some setae on their bodies, which aid in their sense of touch, but these finely branched hairs are unique to the bees. (Photo by Petr Kratochvil, … Web(from Wheeler, 1982), showing the following important chaetotaxic characters of the thorax: acrostichal setulae (acr sta), apical scutellar setae (ap sctl s), basal scutellar setae (b sctl s), dorsocentral setae (dc), humeral setae (hs), prescutellar acrostichal setae (p acr s).
Cochlodispus minimus - Wikipedia
WebInsect Defenses For many insects, a quick escape by running or flying is the primary mode of defense. A cockroach, for example, has mechanoreceptive hairs (setae) on the cerci … WebBody of the insect, toward the posterior of the thorax. abdominal feet See proleg Acalyptrata See Acalyptratae acanthus thorn-like projection, typically a single-celled cuticular growth … charged future
Insect Collection Case and Introduction to Entomology
Web1 Jan 2011 · Setae are commonly used by insects as a substrate of high surface area from which a pheromone is dispersed by evaporation. Adult males of some nemopterid … Depending partly on their form and function, setae may be called hairs, macrotrichia, chaetae, or scales. The setal membrane is not cuticularized and movement is possible. Some insects, such as Eriogaster lanestris larvae, use setae as a defense mechanism, as they can cause dermatitis when they come into … See more In biology, setae /ˈsiːtiː/ are any of a number of different bristle- or hair-like structures on living organisms. See more In mycology, "setae" refer to dark brown, thick-walled, thorn-like cystidia found in corticioid and poroid fungi in the family Hymenochaetaceae. Though mainly microscopic, the setae of some species may be sufficiently prominent to be visible with a hand lens. See more In the diatom family Chaetocerotaceae, "seta" refers to the hairlike outgrowths of the valve, i.e. of the face of the cells. These setae have a different structure than the valve. Such … See more • Chaeta • Synthetic setae • Van der Waals force See more Protostomes Annelid setae are stiff bristles present on the body. They help, for example, earthworms to attach to the surface and prevent backsliding during peristaltic motion. These hairs make it difficult to pull a worm straight … See more In botany, "seta" refers to the stalk supporting the capsule of a moss or liverwort (both closely related in a clade called "Setaphyta"), and … See more Synthetic setae are a class of synthetic adhesives that detach at will, sometimes called resettable adhesives, yet display substantial stickiness. The development of such synthetic materials is a matter of current research. See more harris county clerk intranet