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The name Apterygota is sometimes applied to a former subclass of small, agile insects, distinguished from other insects by their lack of wings in the present and in their evolutionary history; notable examples are the silverfish, the firebrat, and the jumping bristletails.
Newly emerged cicadas climb up trees and molt into their adult stage, now equipped with wings. Males call to attract females, producing the distinct noisy songs cicadas are known for. Females respond to males with a 'click' made by flicking their wings. Once a male has found a female partner, his call changes to indicate that they are a mating ...
Males disable their own tympana while calling, thereby preventing damage to their hearing; [45] a necessity partly because some cicadas produce sounds up to 120 dB (SPL) [45] which is among the loudest of all insect-produced sounds. [46] The song is loud enough to cause permanent hearing loss in humans should the cicada be at "close range". In ...
This generally produces less power and is less efficient than asynchronous muscle, which accounts for the independent evolution of asynchronous flight muscles in several separate insect clades. [3] Insects that beat their wings more rapidly, such as the bumblebee, use asynchronous muscle; this is a type of muscle that contracts more than once ...
Orthoptera (from Ancient Greek ὀρθός (orthós) 'straight' and πτερά (pterá) 'wings') is an order of insects that comprises the grasshoppers, locusts, and crickets, including closely related insects, such as the bush crickets or katydids and wētā.
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 ...
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Insect wings are adult outgrowths of the insect exoskeleton that enable insects to fly. They are found on the second and third thoracic segments (the mesothorax and metathorax ), and the two pairs are often referred to as the forewings and hindwings , respectively, though a few insects lack hindwings, even rudiments.