Lacewings Antlions and Relatives: Neuroptera - Physical Characteristics, Habitat, Diet, Behavior And Reproduction, Green Lacewing (mallada Albofascialis): Species Accounts - GEOGRAPHIC RANGE, NEUROPTERANS AND PEOPLE, CONSERVATION STATUS
pests threatened
Neuropterans live on all continents except Antarctica. There are about six thousand species of neuropterans worldwide, with four hundred found in the United States and Canada.
The larvae of both green and brown lacewings are known as aphidlions, and they prey on pests in a variety of garden, greenhouse, and agricultural situations. They are sold to gardeners and farmers as eggs. The adults are also reared by the thousands and released among various crops to control insect and mite pests.
No species of neuroptera are endangered or threatened. Since many species are known to be from very small geographical areas, they are especially vulnerable to habitat destruction due to human activities. Several countries, states, and provinces list species of neuroptera that are considered rare or possibly threatened with extinction.
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Adult neuropterans (new-ROP-te-ruhns) are long, slender, soft-bodied insects measuring up to 0.12 to 3.15 inches (3 to 80 millimeters) in length with wingspans up to 5.63 inches (143 millimeters). The head is distinct with well-developed compound eyes, or eyes with multiple lenses. In owlflies, each compound eye is divided into an upper and lower section. Simple eyes, or eyes with only one lens, a…
Many adult neuropterans are active at dusk or in the evening and are attracted to lights. During the day they remain inactive and hidden among vegetation. Some species rely on camouflage to avoid detection by predators. Some brown and green lacewings will pretend to be dead when threatened. Others produce a bad odor to discourage predators. Some mantidflies not only mimic the color and appearance …
Physical characteristics: This species is one of the small lacewings. The light to dark green body is long and slender, with broad wings. The head and first segment of the thorax have red patches. The face has a distinctive white area above the mouth. The larvae are long and have special hairs on their backs. The hairs are used for holding debris that helps to camouflage the larvae. Geographic ran…
Physical characteristics: The moth lacewing is a relatively large, robust insect that resembles a moth. The body and wings are dull brown. The body is covered with numerous long hairs. The wings are folded like a roof over the body. The larva are grublike. Geographic range: Moth lacewings are found in Southeastern Queensland and in northern New South Wales, Australia. Habitat: This species is foun…
Physical characteristics: The mantid lacewing is a medium-size lacewing. The body is robust with narrow wings that are darkened along their leading edges. This species is wasplike in appearance and is brightly marked with black, yellow, and orange. The front legs are used for grasping insect prey. The larvae are unknown. Geographic range: The species is found in Queensland, Australia, and in Papua…
Physical characteristics: Antlions are very long and slender insects. The head and thorax are short and thick, while the abdomen is very long and slender. The body is brown with tan markings. The antennae are thickened, especially at the tips. The wings are long, narrow, and transparent with brown, black, and white spots. The larvae are robust and egg-shaped with large curved jaws. Their body is b…
Physical characteristics: Spoonwing lacewings are large to medium-size insects measuring approximately .63 inches (16 millimeters) in length, with a wingspan up to 2.16 inches (55 millimeters). The body is long and thick, with relatively broad, rounded forewings. The hind wings are particularly long and slender and are narrower at the base than they are at the tips. The wings are marked with irreg…
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User Comments
11 months ago
neuroptera antlions Philippines
over 3 years ago
Thanks! you really helped me on my sience progect t learn about the lacewing!