Introduction to the Flat Hook, What is the scientific name of the insect Flat Hook

Flat hook. Alias, short-fronted negative locust.

Chinese negative locust, pointed grasshopper.

Grasshopper smaller, etc.), an insect of the genus Locustaceae. It is a pest widely distributed in Northeast, North China, Northwest, Central China, South China, Southwest China and Taiwan, it eats leaves with adults and nymphs, affecting plant growth and reducing the value of vegetable commodities.

Adults are 20 30 mm long and 30 48 mm long from head to wing. Green or brown (winter type). The head is sharpened, and the green type has a pink stripe obliquely downward from the compound eye, which connects with the pink stripe on the lower edge of the dorsal plate on both sides of the anterior and mid-thoracic plates.

pale yellow nodulous protrusions on the body surface; hindwings red at base, pale green at tips; The length of the forewings exceeds the end of the hind leg segment by about 1 3. The eggs are long, oblong, slightly concave in the middle, one end is coarse and blunt, yellowish brown to dark yellow, and the surface of the egg shell is fish-scale.

The eggs are arranged obliquely in 3 or 5 rows within the egg mass and are wrapped with glue to form the oocyst. Nymphs have a total of 5 instars: the 1st instar nymph has a long body, grass green and slightly yellow, brown foreand middle feet, several brown rings, and the whole body is covered with granular protrusions; The body color of the 2nd instar nymph gradually turns green, and the front and hind wing buds can be distinguished; The dorsal plate of the anterior thorax of the 3rd instar nymph is slightly concave to straight, the wing buds are visible to the naked eye, and the anterior and hind wing buds are not closed to cover half to all of the hind thorax; The posterior margin of the dorsal plate of the forethorax of the 4th instar nymph protrudes slightly backward, and the hindwing buds cover the forewing buds on the outside and begin to close on the back; The 5th instar nymphs protrude posteriorly from the front and back of the thorax to the back of the body, resembling an adult, and the wing buds are enlarged to cover the third segment of the abdomen or slightly exceed.

Flat hook. Scientific name: Atractomorpha sinensis bol var

Aliases: short-fronted negative locust, Chinese negative locust, pointed grasshopper, small pointed grasshopper.

English name: Brevis Front Grasshopper is a family of locusts.

Insects that can be seen often.

Short-fronted negative locusts. It is an insect of the genus Locustaceae, which is widely distributed in Northeast China, North China, Northwest China, Central China, South China, Southwest China and Taiwan.

The hook head of the flat arm is sharpened, and the green type has a pink stripe obliquely from the compound eye, and the pink stripe on the lower edge of the dorsal plate on both sides of the anterior and middle thoracic plates is rocky. pale yellow nodulous protrusions on the body surface; hindwings red at base, pale green at tips; The length of the forewings exceeds the end of the hind leg segment by about 1 3.

It prefers to inhabit the environment with many ground covers, high humidity and dense dicots, and occurs more on both sides of shrubs. Short-fronted locusts usually occur sporadically, and the field is mainly caught by hand, and pesticides are not used alone to control it.

The flat hook is a common name for a dragonfly. Dragonflies are a class of insects of the class Insecta and Dragonflies, and their front and rear wings usually do not overlap each other, and the model is its unique feature. Dragonflies are known as many common people in China, among which "Flat Rolling Debate Hook" is one of them.

This popular name may be due to the unique shape of the dragonfly, the front and rear wings are long, flattened, and at the end of the head there is a special structure like a hook, so it is called "flattened hook".

The hook is an insect that belongs to the family Coleoptera. This insect has very distinctive characteristics, such as a flat, long body, hook-like protrusions on the feet, which can be used to curl up the body, etc., its body length is generally 10-25 mm, and the body color is mostly brown or black. Flat hooks are also known as click nails, because when they hit the ground, they can use the special structure of the body to vibrate to make a "pop" sound.

This is usually done to scare away predators or to help them roll over.

The flat hook feeds on fruits such as persimmons and mulberries. In their larval stage, they hatch inside rotten wood and feed on wood, which usually takes 2-4 years to develop into adults.

If you want to learn more about the flat hook, you can also learn about its unique biology. For example, the hook, like other Coleoptera insects, has a special escape mechanism. When they are cornered, they usually push their bodies backwards, raise their chests, and then release their bodies to eject air, causing them to soar into the air like springs.

This move will not only help them escape from predators, but will also help them move more easily through the grass or woods.

In conclusion, the hook is a very special insect with a unique body structure and behavior. If you want to learn more about entomology, then broadening your knowledge of the flat hook is a great place to start. <>

The flat hook is an insect of the genus Negative Locust, also known as the short-fronted negative locust, the Chinese negative locust, the pointed grasshopper, etc. It feeds on the leaves of adults and nymphs, which affects the growth of plants and reduces the value of vegetables.

Eat canna, a bunch of red, cockscomb, chrysanthemum, begonia, hibiscus, grass turfgrass and other plants. The food intake of locusts and adults was smaller, but the food intake of the fourth instar insect increased significantly, and the food intake after molting and feathering was greater than that before molting and feathering. Eat more at 8-10 a.m. and 16-18 p.m. throughout the day.

Do not eat in rainy and sultry weather.

Flat hook activity habitat: short-fronted negative locust adults are good at jumping or migrating at close range, can not do long-distance flight, range of activity. In windless and sunny weather, locusts and adults prefer to roost in sunny places or on plants; In hot weather at noon or low temperatures, it mostly inhabits the roots of crops or among weeds.

The scientific name of the flat hook is the praying mantis. It specializes in catching insects for food, grasshoppers, cicadas, flesh worms, etc., all of which are its food.

Flat pole hook eats agricultural products such as: a bunch of red, etc.

It is a common insect in northern China, also known as the cockroach. It belongs to the ricinaceae family and is scientifically classified as Ectobius lapponicus. It is a small flying insect that usually has a body length of about 2 cm and a flat body shape.

They have long, flat antennae and a yellowish-brown body with a distinct reddish-brown transverse band on the forechest.

The hook feeds on the stumps of plant mass and decaying plant matter, and also eats some small orange insects. They can be found in the natural environment or in places inhabited by humans, such as meadows, rock piles, under trees, etc. They are nocturnal and usually hide in tree bark or other shelter during the day.

Although the flat hook looks a bit like a cockroach, they are not cockroaches, they belong to different families and genera. The hook is generally not a threat to humans and does not cause serious damage to crops or environmental transport, so it is generally considered a harmless insect.