What is this black worm? 30

Echiorapidae, 1 family of the Coleoptera family Cypteridae. small oval; tarsal 5 knots; forefoot basal ganglia spherical, basal ganglion fossa open; The basal segments of the hind feet are plate-shaped, with grooves to accommodate the leg segments, and the larval grub-type beetles. Distributed all over the world.

It could also be of the Thief family. You are respectively the beetle and the bamboo beetle. Tobacco A, medicinal herb A. See which one.

The specific species of the hunting bug family may be the Chinese hunting bug, the carnivorous insect, and the super **.

The mouthparts can pierce people, they are poisonous, they will be swollen, but they are not serious, they can't die, and they don't need to go to the hospital.

In addition, "bugs" are commonly known as "fart bugs", and rua will emit stink.

Cherish life, stay away, we recognize animals, and occasionally meet those who say "It's not like it's not like it's coming out", which can make us angry to death.

Small flying insects in the bathroom are called moths and midges, which breed from the stains in the sewers of the home. The scientific name of the moth midge, commonly known as the moth fly, is a small dipteran insect. Adult gnats are covered with fine hairs and can easily carry germs and contaminate food.

The larvae are slender and cylindrical, full-headed, footless, valve-type or posterior valve-type at both ends, with 12 14 segments on the body, ossified tablets on the dorsal side of the body, often bulging on the flank surface to help move, and the post-valve-type valve is located on a short thick tube; The body is mostly bristly or club-shaped, and the ventral end often has ornaments such as long hairs or brushes; Aquatic larvae also have tracheal gills and attached sucker-like structures. The larvae are mostly saprophagous or fecal-eating, living in rotten wood, rotten grass and soil, and some live in sewers, and are often found indoors after emergence.

Thank you for the larvae, small bugs, larvae of the bugs.

What is a small, hard-shelled black worm that can fly in the house?

It is usually parasitic on crops such as rice, wheat, and corn, and it occurs everywhere and is a worldwide pest.

The black beetle usually occurs once a year, and if the conditions are not suitable, the first generation is completed in two years. Adults and larvae overwinter in the cracks and crushed smoke in the warehouse. The larval stage is long, and the ability to tolerate cold and hunger is also strong, generally up to 258 639 days.

The larvae are feigned, prefer dampness and darkness, and often gather at the bottom of the tobacco silo or burrow into the tobacco silo to feed on the hazard.

Extended Materials. The larvae of black fur are often found on the walls of various cereals, flour, legumes, and old papier-mâché boards, but they are not very harmful. On the contrary, it often causes great harm to woolen clothes, carpets, woolen yarn and many items containing silk hair, bristles, feathers, and animal skins. The cavities are oval or irregular in shape, the tooth deficiency is obvious, and the cavities infested by the old mature larvae are about 2-4 mm long.

Hosts: rice, wheat, maize, sorghum and its processed products, flour grains, wheat fupi, rice bran, rapeseed, beans, tobacco, silkworm cocoons, silk and wool fabrics, furs, leather, insect specimens.

Methods to get rid of the black beetle:

You can prepare a container, pour in an appropriate amount of baking soda, white sugar and dish soap, and place it in the corner of the room, white sugar can attract small insects, and dish soap can kill them. Or put betel nut, baibu, neem seed, quince and other traditional Chinese medicine in the corner of the room, the method of Chinese medicine deworming is not harmful to the human body.

There are many kinds of hard-shell insects, among which the cotton field gray weevil is a kind of hard-shell worm, which is also known as weevil, Tula donkey, distributed throughout the country.

In addition to cotton, it also harms tobacco, corn, peanuts, potatoes, peppers, sugar beets, melons, beans, etc.

In the cotton field, the adults feed on the tender tips and leaves of the cotton field, and the light ones eat the leaves into notches or holes, and the heavy ones eat the cotton fields into rods, resulting in lack of seedlings and broken ridges.

Adults are 9 12 mm long, grayish-yellow or grayish-black, densely covered with grayish-white scales. The head and beak are densely covered with golden yellow luminous scales, the antennae cords are 7 segments, longer than wide, the compound eyes are large and convex, the prothorax is slightly convex on both sides, the middle groove is fine, and the middle lines are distinct. Elytra with brown cloud spots.

It is distributed in the north of China, 2 years and 1 generation, overwintering with larvae in the first year and adults in the second year. Adults cannot fly and emerge from the soil in late April and gather in seedlings to feed. Eggs are laid in late May, clumps are laid on leaves, and hatch in late June.

The larvae live in the soil during the larval stage, feeding on humus and fibrous roots, which is not very harmful to the larvae. As the temperature drops, the larvae move downward, reaching a depth of 60 100 cm in late September, and overwintering in the earthen chamber. The overwintering larvae rise to the topsoil layer in the following spring to continue feeding, pupate in late June, emerge as adults in mid-July, and overwinter in situ.

1) Select insect-resistant varieties, cultivate strong seedlings, and enhance the insect-resistant ability of cotton seedlings.

2) Even if the cheetah is sprayed in the evening during the peak of adult occurrence, the use effect is excellent.

3) Use the insect swarm and feign death to manually capture and kill adult insects 9 hours before.

Summary: The black bug is the "Chinese beetle".The black bug is a "Chinese beetle", not a cockroach. It has phototaxis, likes to fly around the lamp, and most of the windows in the house are not closed tightly and climb in along the cracks in the windows.

Introduction to the Chinese beetle:Chinese Insects, Insecta, Coleoptera, Insects of the family Carapace. body black, shiny; palate, periphery of upper lip, whiskers, antennae, lateral margin of dorsal plate and posterior part of thorax brownish-red; The ventral surface of the body is black-brown.

The head is smooth and free of notches. Adults appear from June to September and are a common species in agricultural areas. It feeds on insects such as spider mites and aphids, but can also feed on the seeds of wheat, barley, oats and millet crops.

It is best to have **, there are hundreds of species of insects, among which there are more than 300,000 kinds of beetles Liang Suisun, mostly brown, black, different sizes, black insects and finches from large feces shells, dustpan insects to small black bed bug rubber chains are also difficult to enumerate.