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Fairyflies are very tiny insects, like most chalcidoid wasps, mostly ranging from 0.5 to 1.0 mm (0.020 to 0.039 in) long. They include the world's smallest known insect, with a body length of only 0.139 mm (0.0055 in), and the smallest known flying insect, only 0.15 mm (0.0059 in) long. They usually have nonmetallic black, brown, or yellow bodies.
The blue dasher grows up to 25–43 millimetres (0.98–1.69 in) long. The males are easy to recognize with their vibrant blue color, yellow-striped thorax, and metallic green eyes. Females are somewhat less colorful than the male, an example of sexual dimorphism. While they have a matching yellow-striped thorax, their abdomen has a distinct ...
The Phasmatodea (also known as Phasmida or Phasmatoptera) are an order of insects whose members are variously known as stick insects, stick bugs, walkingsticks, stick animals, or bug sticks. They are also occasionally referred to as Devil's darning needles , although this name is shared by both dragonflies and crane flies. [ 1 ]
For example, in Morpho cypris, the colour from the front is a bright blue but when seen from an angle changes very quickly to black. [ 44 ] The iridescent structural coloration on the wings of many lycaenid and papilionid species, such as Parides sesostris and Teinopalpus imperialis , and lycaenids such as Callophrys rubi , Cyanophrys remus ...
Blue bottle flies are typically 10–14 mm (3 ⁄ 8 – 9 ⁄ 16 in) long, almost twice the size of a housefly. The head and thorax are dull gray, and the back of the head has long yellow-orange setae. [5] [6] The abdomen is bright metallic blue with black markings. Its body and legs are covered with black bristly hairs.
Each egg is hung on a slender stalk about 1 cm long, usually on the underside of a leaf. Immediately after hatching, the larvae moult , then crawl up the egg stalk to feed. They are voracious predators, attacking most insects of suitable size, especially soft-bodied ones ( aphids , caterpillars and other insect larvae , insect eggs, and at high ...
The adult damselflies prey on small flying insects, caught using their legs like a basket to scoop the prey up while flying, or insects taken from leaves. Damselfly nymphs are aquatic, and prey on small aquatic insects or other aquatic larvae. A male can try to interfere with a mating pair, by attaching itself to the mating male.
The Phoridae show the greatest diversity of all the dipterous families. Larvae are found in the nests of social insects and in some aquatic habitats, in organic detritus such as dung, carrion, insect frass, and dead snails. Some are synanthropic. Some species feed on bracket and other fungi and mycelium or on living plants (sometimes as leaf ...