What kind of insect is that, which can float on water, and swarms of people seem to be able to fly?

It's just that the little mosquito just came out.

Water floating is not this kind of bug.

Water striders are aquatic hemiptera insects, Hemiptera, water striders.

Hanyu Pinyin: shuǐ mǐn

Family: Water Striders.

Scientific name: aquarlus elongatus

Habitat: Inhabits still water or slow streams.

Exterior features: slender body, very light; The forefoot is short and can be used to catch prey; The middle and hind feet are elongated and have fine hairs with an oily texture, which is waterproof. The body color is dark brown and the body length is about 22mm.

It usually lives in groups and can be seen in some parts of southern China for many years. When the eggs are hatched, the nymphs sink to the bottom of the water first, and soon float to the surface, where they move quickly with the movement of other individuals, and die soon after laying eggs.

The water strider is a small aquatic insect commonly found in lakes, ponds, paddy fields and wetlands, measuring about 1 cm in length and paddling across the water. It has 6 slender legs and cilia on its feet.

A medium-sized water strider weighs about 30 milligrams, which is lighter than water, so it will not sink into the water when it walks on the water.

In addition, there are rows of non-watery hairs growing on the joints of the foot of the water strider, so the part of the water that comes into contact with the foot will be concave, but the toe of the foot will not break through the surface tension. The water strider has three pairs of legs, and the division of labor between the three pairs of legs is also very clear, the forefoot is used to hunt, the middle foot is used to divide and jump, and the hindfoot is used to glide on the surface of the water, so that it can move freely on the water.

However, if you add a little neutral detergent to the water, it will weaken the surface tension of the water, at this time, the hair on the feet of the water strider walking on the surface of the water is wet, and the foot breaks through the surface tension and penetrates into the water, the water strider will sink into the water, and when the water strider sinks, due to the effect of surface tension, the water strider will no longer float.

The small aquatic insect water strider is known as the "skater in the pond" because it not only glides on the water, but also jumps and plays gracefully on the surface like an ice skater. Its brilliance is that it neither cuts through the water nor soaks its own legs. Water striders are not only harmless to humans, but can hunt and kill insects or become bait for fish.

When the fifth instar nymph of the water strider turns into an adult after molting, it is often seen that they have mating. The male will crawl above the female for about thirty minutes. When the adult of the water strider has copulate, the female's main job is to lay eggs. It prefers to lay eggs on small, thin stalks of aquatic plants.

The mung bean elephant is an insect of the order Coleoptera, the family Bruchidae. It is also called the Chinese bean elephant, the small bean elephant, and the bean cow. It is distributed all over the world and occurs all over China.

The host is beans, cowpeas, lentils, peas, broad beans, mung beans, red beans, etc. Mung bean elephant larvae can harm a variety of beans, the most like to eat mung beans, but also eat red beans, cowpeas, broad beans, peas. In addition to legumes, it can also harm lotus seeds.

Mung bean elephant occurs 5 generations a year, can reproduce 11 generations when the conditions are suitable, lay eggs after 8 days to hatch into larvae, larvae after 17 days of old maturity, as a tunnel pupation, pupa period of 7 days, to complete a generation of more than 30 days. Prevention and control method, use cyanic acid gas, chloropicrin, bromide and other drugs to fumigate bean seeds in time.

Water Strider. Water striders are aquatic hemiptera insects that inhabit still water or slow streams.

Paddle on the water mainly relies on the movement of the middle and hind feet, the forefoot is raised when moving, and the finch is not used to row, and is mainly used to catch prey. Bugs feed on other insects, insect carcasses, or other animal debris that fall on the water.

Habitats include still water surfaces such as lakes and ponds, as well as flowing water surfaces such as streams, and species that live on fast-flowing mountain streams often have a shortened abdomen or a few nodes at the base. Groups such as the genus Murray live in the sea and float on the open ocean, and are one of the very few groups of insects that live normally at sea.

Floating on the surface of the water is a tiny creature that looks like a tiny bug, and it is called a "floating fireflyer". I usually see daffodils, lotus ponds, glasses and other small things floating in the water, and most of them are them. They are one of the few species of insects that are able to live in water.

This small bug is named by the translucent, light-transparent gastropod insect larvae that prey on small aquatic organisms such as plankton, insect larvae, small fish eggs, etc. The main task of the adult worm is to give birth and carry out the continuation of the population, and the adult life period is only a few days, only appearing at night, and at the same time has the characteristics of emitting weak, flickering light.

The floating firefly also indirectly maintains the ecological balance through the intervention of the Minqiu ecosystem. Because in this insect ecosystem, there are many prey in the chain, and in the process of these creatures attacking and replenishing food, the natural balance gradually emerges. So in modern society, we need to protect water resources and protect such insects.

This flying insect may be a bamboo locust, which is often mistaken for a cockroach or locust. The bamboo locust is a grayish-brown or dark brown insect that inhabits Asia and the South Pacific. They are also known as "bamboo locusts", "bamboo crickets", "ditch crickets", "nail crickets", etc.

However, unlike cockroaches, they belong to the locust family, specifically Liang Jing is the flying locust subfamily, while cockroaches belong to the heterocorn suborder, and the family is divided into cockroaches and cockroaches.

The wings of the bamboo locust are very broad, up to 8 cm wide, and are generally gray or dark brown with many spots and stripes. They have a fun way of life and usually integrate in groups, play and fly, while during the day they hide in trees and fly at night.

Bamboo locusts have many different ecological roles, they are the main herbivores and are considered plant pests. However, the bamboo locust is also an important food source, especially in traditional Asian cuisine. In addition, the bamboo locust can also be used as a raw material for medical and other industrial applications.

Culturally, the bamboo locust is also used as a ** musical instrument in some regions, as well as as a symbol in certain Asian countries.

In conclusion, although the bamboo locusts that have moved to the local area are often confused with cockroaches, they actually belong to different insect clades and have different behavioral and ecological characteristics. As herbivores, bamboo locusts may be harmful to some plants, but they also play an important role in the food chain and have significant cultural and industrial values. <>

Water strider is an aquatic hemiptera insect, Hemiptera, and Demuridae. The scientific name is aquarlus elongatus, and it inhabits still water or slow water of streams. The body is slender and very light; The forefoot is short and can be used to catch prey; The middle and hind feet are elongated and have fine hairs with an oily texture, which is waterproof.

The body color is dark brown and the body length is about 22mm.

Chinese scientific name: Water Strider.

Latin scientific name: aquarius elongatus Synonyms: water horse, water spider, water hen, water bench, water mosquito, water grasshopper, fire fork subworld: animal kingdom.

Phylum: Phylum Arthropods.

Yamen: Six-legged Yamen.

Class: Insecta.

Subclass: Winged subclass.

Order: Hemiptera.

Suborder: Heteroptera.

Family: Strideridae.

Genus: Giant Bugs.

Species: Water Strider. Distribution area: North China, Taiwan, Guangdong, Hainan, Guangxi, Anhui, Zhejiang and other places in Chinese pinyin: shuǐ mǐn

Hehe, there are many insects floating in the water, mayflies, and some families of bugs. It's best to send a sheet**.

Water flies (next to the second sub-bug).

Water spider: Argyroneta aquatica belongs to the order Argyronetidae. Also known as the Silver Spider, it is the only rebel of its kind - living in the world of water.

When they dive into the water, the waterproof fluff that grows all over their bodies will attach many bubbles, as if they have entered a closed casing with a layer of air. This peculiar air shield makes the water spider a ball of mercury that shines brightly. Occasionally, they will poke out of the water with the end of their abdomen and hold up a large bubble to swagger through the market.

The water spider is also the name of a type of ninja**.

What you said is in the picture.

This bug system?

Water Strider [黾: 一bai said du

Read mǐn, 一語 read miǎzhin. 】

Water flies (Mandarin).

Hook egg hook (local dialect).