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Some moths do not feed after emerging from the pupa, and have greatly reduced, vestigial mouthparts or none at all. All but a few adult Lepidoptera lack mandibles (the superfamily known as the mandibulate moths have fully developed mandibles as adults), but also have the remaining mouthparts in the form of an elongated sucking tube, the proboscis.
The larvae – caterpillars – have a toughened (sclerotised) head capsule, chewing mouthparts, and a soft body, that may have hair-like or other projections, three pairs of true legs, and up to five pairs of prolegs. Most caterpillars are herbivores, but a few are carnivores (some eat ants, aphids, or other caterpillars) or detritivores. [2]
Piercing-sucking mouthparts have stylets and are used to penetrate solid tissue and then suck up liquid food. Sponging mouthparts are used to sponge and suck liquids, and lack stylets (e.g. most Diptera). Siphoning mouthparts lack stylets and are used to suck liquids and are commonly found among species of Lepidoptera. Mandibular mouthparts are ...
[25] [26] These flies have complex cutting mouthparts that make a superficial wound in skin. Blood flowing into the wound is sponged up by the labella organ of the mouthparts (see photograph of Tabanus mouthparts). The flies tend to take small meals from many hosts at short intervals, to avoid the defensive actions of their hosts.
Head of a horse-fly showing large compound eyes and stout piercing mouthparts A head of a fly, showing the two compound eyes and three simple eyes clearly. Flies have a mobile head with a pair of large compound eyes on the sides of the head, and in most species, three small ocelli on the top. The compound eyes may be close together or widely ...
Black flies are the main biting fly in the Upper Peninsula, although people tend to encounter them most near creeks and rivers where their larvae hatch from, appearing mostly in the spring through ...
Hermetia illucens, the black soldier fly, is a common and widespread fly of the family Stratiomyidae. Since the late 20th century, H. illucens has increasingly been gaining attention because of its usefulness for recycling organic waste and generating animal feed.
Cluster flies are distinct from other types of flies and are often confused with more common houseflies. They are about a quarter-inch long, with a grayish appearance and golden or silverish hairs ...