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the interior of the insects anatomy, including all organs and hemocyte. hemocyte or haemolymph a fluid in the circulatory system of insects containing nutrients, fat, water, etc. hemophagy feeding on blood. herbiphagy feeding on herbaceous plants. hindwing (Anatomical feature) the pair of wings of a four-winged insect furthest from the head ...
Insects, [4] nematodes [5] and fungi [6] that obtain their nutrition from insects are sometimes termed entomophagous, especially in the context of biological control applications. These may also be more specifically classified into predators , parasites or parasitoids , while viruses , bacteria and fungi that grow on or inside insects may also ...
Herbivory is of extreme ecological importance and prevalence among insects.Perhaps one third (or 500,000) of all described species are herbivores. [4] Herbivorous insects are by far the most important animal pollinators, and constitute significant prey items for predatory animals, as well as acting as major parasites and predators of plants; parasitic species often induce the formation of galls.
[147] [150] Several groups of insects can be considered as either micropredators or external parasites; [151] [152] for example, many hemipteran bugs have piercing and sucking mouthparts, adapted for feeding on plant sap, [153] [154] while species in groups such as fleas, lice, and mosquitoes are hematophagous, feeding on the blood of animals.
Example of a collection barcode on a pinned beetle specimen. Many entomologists specialize in a single order or even a family of insects, and a number of these subspecialties are given their own generic names, typically (but not always) derived from the scientific name of the group: Coleopterology – beetles; Dipterology – flies
Most such animals are arthropods, primarily insects of various kinds, in which the behavior is quite common, and found in many different orders. [1] It is not uncommon for insects to specialize to various degrees; in some cases, they limit themselves to certain plant groups (a taxonomic specialization), and in others, it is the physical characteristics of the wood itself (e.g., state of decay ...
The role of the labium in some insects, however, is adapted to special functions; perhaps the most dramatic example is in the jaws of the nymphs of the Odonata, the dragonflies and damselflies. In these insects, the labium folds neatly beneath the head and thorax, but the insect can flick it out to snatch prey and bear it back to the head ...
For example, Diptera (insects with two wings, such as flies) have eleven families with hematophagous habits (more than half of the 19 hematophagous arthropod taxa). About 14,000 species of arthropods are hematophagous, even including some genera that were not previously thought to be, such as moths of the genus Calyptra .