How can you tell the species of spider? What kind of spider is this?

The larvae cannot be distinguished, only when they are sub-adults, when they molt, they see if there are seminal vesicles on the first pair of feet, if there is a male, if not, it is a female.

The black fly tiger spider is an Araneae and a salticidae.

The female spider black fly tiger is 8-13 mm long. The dorsal carapace is yellowish-brown with black-brown margins. The sides of the head are parallel. The eye area is black, occupying 1 2 below the cephalothorax and 2 3 in length. The anterior eye is slightly posterior, and the second row of eyes is located in the first.

The upper part of the eyes in the first and third rows is posterior, and the two sides behind the eye area are black-brown longitudinal bands. chelicerae anterior tooth embankment 2 teeth; Posterior tooth embankment 1 tooth. The chest plate is yellowish-brown, and the feet are black-thorned, with black-brown wheel stripes.

The ith pair of feet is equal in size, and there are 3 pairs of black thorns below the tibial joints of the ith pair of feet. The dorsal surface of the abdomen is pale yellow, and the pale spot corresponds to the median spot on the dorsal carapace. There is a pair of light yellow round spots at 1 3 places behind this spot, 1 pair of small yellow round spots at the end, and 5-6 black arc transverse spots on the back half of the ** spot, arranged equidistantly.

The ventral surface of the abdomen is pale yellow with multiple black dots.

The male is 8-12 mm long. Darker body color. The first step is stout, with black hairs on the inside of the tibia, and white hairs on the inside of the posterior tarsus.

There is 1 large inverted triangular black spot on the ventral surface of the abdomen. The proximal end of the tentacle leg segment is black on the dorsal end, and the rest of the segments are white. The tarsal vessels of the tentacles are densely covered with white hairs, and there are no sharp corners on the outer edge of the insertor.

It could be some kind of colocous.

For example, the great wart spider of Lei's.

Didn't you find his cobwebs? We have a small spider that looks similar to this in our house, it is a kind of jumping spider, that is, it jumps up to catch insects and catch mosquitoes to eat. She won't weave a web.

The next day was Sunday, and Natalia woke up late. Yesterday she didn't speak all night, secretly ashamed of her tears, and didn't sleep well all night. She sat down at her little piano in her clothes, playing a few harmonies, barely audible so as not to wake Miss Boncourt, and then pressed her forehead to the cold keys, and remained there for a long time.

She kept thinking, not thinking about Luo Ting himself, but figuring out what he said. Her whole body and mind were immersed in her own thoughts. Sometimes, Volyntsev comes to her mind.

She knew he loved her. But her mind immediately threw him aside......She felt an inexplicable excitement. When she got up in the morning, she hurriedly dressed, went downstairs to greet her mother, and found an opportunity to go to the garden alone to ......It was a hot, clear, sunny day, although there were occasional showers.

Clouds that did not obscure the sun drifted slowly across the clear sky, and from time to time poured rain down on the fields without a trace. Diamond-like raindrops fell; Through the flickering rain curtain, the sun is beating happily; The grass that had been undulating in the wind just now stood still, greedily sucking the rain; Rain-soaked trees lazily shake their leaves up and down; The chirping of birds is accompanied by the crisp sound of rain. Smoke curled from the dusty road, and the rapid raindrops left small craters.

The rain stopped, the breeze blew, the grass changed its emerald green and golden colors again, and the damp leaves clinged together, leaving more gaps ......Everything around gives off a strong smell of freshness.

The following are common spider species:

1. Bird-catching spiders: the whole body is brown, the individual is extra-large, generally about 7 cm long, some can reach 10 cm long, produced in Guangxi, Yunnan, Vietnam, Myanmar and other countries in China.

2. Chinese tarantula: dense black, white and yellow fine hairs all over the body, ctophorax and back brown, ** with a yellow-brown longitudinal spot. It is produced in Shaanxi, Shandong, Henan and other provinces.

3. Rod-roused bride spider: the spider is 3 5 cm long, the back of the cephalothorax is black-brown, the chelicerae are black, the tentacles are yellow, and each female spider reproduces 800 900 young spiders per year.

4. White-fronted Cancer Spider: The body of the spider is wide and short, flattened, the feet can stretch left and right, the body is large, it is one of the common spiders in the room, and every 800 1000 spiders can produce 1 gram of poison. The spider is mainly distributed in Shaanxi, Shandong, Sichuan, Jiangxi, Guizhou, Yunnan and other provinces and regions.

1 Professionally speaking, there are many species of spiders, nearly 4,000 genera and more than 40,000 species of spiders.

2 In the eyes of the general human being, spiders can be divided into web-forming spiders and non-web-forming spiders.

3 For those who like to keep spiders, spiders are divided into bird-catchers and non-bird-catchers.

4 For those who are afraid of spiders, spiders are divided into poisonous and non-venomous spiders.

5 That's probably it, I want to ask what spiders can be described in pictures or texts.

Striated golden spider.

The grimaceous spider, also known as the "human-faced spider", is a very common long-legged spider in the family Spider, which is named after the human face on its body. It is called a grimace spider because it is about 5 centimeters long, its body is composed of red, yellow and black spots, its abdomen is patterned like a grimace in a movie, and its eyes, nose and mouth with exposed teeth are vivid.

The grimace spider is a striking cover spider (scientific name: neriene emphana), which belongs to the family Arachnidae and the genus Cover Spider. Although the Grimace Spider is gorgeously colored, it is very little poisonous, and its poison is mainly used to anesthetize its prey, causing pain and no danger to humans at best.

If a human is bitten by a ghost-faced spider, rub some potion and you'll be fine. Now it is mainly distributed in Jilin, Inner Mongolia, Beijing, Henan, Hubei, Hunan, Sichuan and other places in China. It feeds mainly on small insects.

Scientific name in Chinese. Stick Bride Spider.

Latin scientific name. neriene emphana

Another name. Grimace spiders, human-faced spiders.