What season is the striped spider in? What is Striped Spider?

Generally speaking, it is in autumn and summer, because the temperature is also suitable at this time, and it is rarely seen in winter.

Insects are the most abundant animal group on the planet, accounting for more than 50% of all biological species (including bacteria, fungi, and pathogens), and their traces are found in almost every corner of the world. Until the beginning of the 21st century, there were more than 1 million species of insects known to humans, but there are still many species yet to be discovered. Insects are the most diverse and abundant in the animal kingdom and have a significant impact on agricultural production and human health.

The most common are locusts, butterflies, bees, dragonflies, flies, grasshoppers, cockroaches, etc. Not only are there many species of insects, but the number of individuals of the same species is also staggering.

The distribution of insects is so wide that no other class of animals can compare with it, and it is almost all over the earth. There are different types. Most insects can be used as specimens, and they are a good biological resource that humans can use.

The body of an insect is divided into three parts: head, thorax, and abdomen. Adults usually have 2 pairs of wings and 6 legs, the wings and feet are located in the thorax, and the body is composed of a series of body segments, which are further assembled into 3 segments (head, thorax and abdomen). A pair of antennae are head-born, and the bones are wrapped around the body; The form of life is varied, and it is spread all over the world.

It is one of the most diverse arthropods.

Insects are the most abundant animals in the world, with more than 1 million species discovered, more than all other animal species combined.

Insects are constructed differently from vertebrates in that their bodies are not supported by an endoskeleton and are covered with a shell made of chitin. This shell is divided into sections to facilitate movement, like a knight's armor.

Insects play an important role in the biosphere. Insect flowers need the help of insects in order to spread pollen.

And honey collected by bees is also one of people's favorite foods. In some parts of Africa, Southeast Asia, and South America, insects themselves are the food of the natives.

But insects can also pose a threat to humans, such as locusts and termites. And some insects, such as mosquitoes, are also transmitters of diseases.

Some insects are capable of harming humans through venom or bites. For example, wasps inject venom into intruders with their stings.

Usually they will come out next time and in the fall, and the next time I have a break, they will come out for activities.

Streaked spiders generally appear in summer and autumn because they prefer dry environments.

You're talking about a green spider, but if so, it's a regular occurrence in the summer.

The striped spider has yellow, black, and silver stripes on its body.

Excerpt from the original text "Insects".

It's not hard to find out: the striped spider is the most perfect spider I know, both in terms of demeanor and color. Its chubby, hazelnut-sized body has yellow, black, and silver stripes, hence its name "Striped Spider".

Introduction. The book is divided into ten volumes, each volume is divided into 17 and 25 chapters, each chapter describes the life of one or several insects in detail and profoundly, and includes some biographical articles that tell about experiences and reminiscences of the past. In the book, the author describes the tireless efforts of small insects to survive and reproduce by the rules of nature.

Based on his lifelong experience and achievements in insect research, the author looks at insect nature with humanization, reflects social life with insect nature, focuses on the external morphology and biological habits of insects he observes and researches, and truly records the instincts, habits, labor, and death of several common insects.

Summary. Striped spiders prefer damp and dark environments.

Striped spiders prefer damp and dark environments.

Got it, thanks.

Most often, we find spiders outdoors, and it may build webs to live on the surface of the soil, in the soil, on trees, in grass, under rocks, in burrows, near water, in low-lying areas, in bushes, in moss, inside and outside houses, etc. However, there are other cases, for example, water droplets inhabit freshwater; Lake spiders inhabit coastal lakes. The lifestyle of spiders can be divided into two main categories, namely the nomadic and sedentary types.

Different species of spiders will have different preferred and suitable growth environments. Spiders prefer to grow in temperatures between 25 and 35 degrees Celsius and humidity of 35%-55%. Spiders are found all over the world except Antarctica, from sea level to 5,000 meters above sea level.

The body of <> spider can be divided into two parts, cephalothorax and abdomen, with the cephalothorax covered by a dorsal armor and chest plate, and two pairs of appendages. Spiders are also known as Minzhou webworms, flat spiders, garden spiders, eight-legged polyids, Xizi, and Bosi, and different species of spiders have different distribution ranges. Spiders mostly feed on insects, other bridge rolling spiders, and myriapods, and some spiders feed on small animals, and the spider's lifestyle is divided into nomadic and sedentary types.

<> spider shelter prefers to grow in an environment with a temperature of 25 to 35 degrees Celsius and a humidity of 35% to 55%. Spiders are distributed all over the world, except Antarctica, from sea level to 5,000 meters above sea level, and are terrestrial. Spiders are the most abundant predatory predators in terrestrial ecosystems.

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Body length 4 05 4 68. A female spider is 4 68 in length: cephalothorax 1 71 in length and 1 53 in width;The abdomen is 3 24 long and 2 07 wide.

The dorsal carapace is pale yellowish-brown with blackish-brown thin edges on both sides and a light black "V" spot between the posterior middle eye and the posterior margin of the dorsal carapace. Cervical and radial sulcus yellowish-brown. The middle fossa is longitudinal, and the front half has a "figure-eight" brown carving, and the rear end of each engraving is a small pit.

The anterior row is concave and the posterior row is slightly wider than the anterior row. Each eye has black spots. The indirect eye has a very wide scaphoid reflective pigment layer.

The anterior-medial interocular distance is slightly larger than the anterior-medial interocular distance (0 10:0 08); The posteromedial interocular distance was greater than the posterior medial interocular distance (0 13:0 08); The anterior and posterior eyes are connected.

The middle eye area is 0 35 long, 0 34 wide anteriorly, and 0 34 wide posteriorly. Anterior middle eye = anterior eye = posterior middle eye = posterior eye (0 13).

The forehead height is 0 18, which is significantly larger than the diameter of the anterior middle eye. chelicerae yellowish-brown; The anterior embankment has 3 teeth and the posterior embankment has 4 teeth. The lower lip, jaw lobes, and thorax are yellowish-brown to light brown.

The lower lip is wider than long. The anterior margin of the jaw lobes is the broadest and has a fine brown edge. Melanin is present in the chest plate.

The feet are yellowish-brown with a small number of brown coarse spines, of which the leg has 3 or 4 anterior spines and the tibia has 2 anterior spines. The end of each segment of the foot has a narrow black edge, and only the tibial and posterior tarsal segments have a wider black edge, and the tibial joint is the most obvious. The leg joint has 2 rows of 9 listening hairs, the leg joint has 2 rows of 8 listening hairs, the leg joint has 1 row of 5 listening hairs, the leg joint has 2 rows of 10 listening hairs, and the length of the leg joint listening hair row accounts for about 1 5 of the leg node length.

Step measurements: 16 65 (4 68 + 5 31 + 5 49 + 1 17), 9 94 (2 97 + 3 06 + 3 06 + 0 85), 4 89 (1 57 + 1 44 + 1 30 + 0 58), 9 04 (3 06 + 2 70 + 2 61 + 0 67). Foot Pose:

1，2，4，3。The abdomen is pale yellowish-brown and densely covered with golden-yellow scales. The anterior half of the dorsal slope is raised high, with a black spot on the midline slightly below the highest point of the anterior and posterior slopes of the uplift, and a black spot on the proximal midline.

There are 2 black spots on the left and right sides of the spinner. There is a large round black spot on the front of the ventral surface ** near the spinn. The outer female is light brown, with a large trapezoidal depression, and the front half of the depression has a slightly sloping "V" shadow on each side; The seminal vesicles have 2 chambers, the connecting canals are ossified, dark, elongated, and distorted, and the 2nd chamber is separated from the thin-walled posterior opening of the 1st chamber, with a smaller fertilization duct proximal to the 2nd chamber.

Because there are stripes, they are called striped spiders. In "Insects", the striped spider got its name because it has yellow, black, and silver stripes, so it is called a striped spider.

The striped spider catches its prey with the large web, which climbs on the branches of nearby trees. The web of the striped spider is similar to that of other species of spiders: the radial spider silk spreads from ** to all sides, and then a circle of spirals is continuously coiled on top of it, from ** to the edge.

The whole net is very large and symmetrical.

In the lower part of the web, there is a thick and wide band that bends from the center along the spokes until the edges, which is the mark of the striped spider's work and a kind of signature of the striped spider in the work.

Nests, shapes, food, nets.

1. Appearance. The striped spider is the most perfect spider I know. Its chubby, hazelnut-sized body has yellow, black, and silver stripes, hence its name "Striped Spider".

Their eight feet wrap around their body, like the spokes of a wheel.

2. Food. It loves to eat almost any little bug. It doesn't matter if it's where locusts jump or where bees hover, where dragonflies dance or where butterflies fly. As soon as it can find a place to climb the net, it will immediately weave the net.

It often stretches its net across the banks of the creek, as the prey is more abundant in that area. Sometimes it also weaves its webs on grassy slopes or elm forests, because it is a paradise for grasshoppers.

3. Nest. The top of the nest is concave and looks like a silk bowl on top. The rest of the nest is covered with a thick and delicate layer of white satin, embellished with ribbons and some brown or black patterns.

We can immediately guess what this layer of white satin does, it is waterproof, rain or dew cannot soak it.

4. Nets. The top of the nest is concave and looks like a silk bowl on top. The rest of the nest is covered with a thick and delicate layer of white satin, embellished with ribbons and some brown or black patterns.

We can immediately guess what this layer of white satin does, it is waterproof, rain or dew cannot soak it.

Spider growth process

When the spider's eggs begin to hatch. If we cut the spider's nest with scissors, we can see that some of the eggs have turned into small spiders and crawled to the outside of the bag, and some are still orange eggs.

These little spiders, which had just come to life and had not yet put on the beautiful striped clothes of their mothers, had pale yellow backs and brown bellies, and they had to stay outside the bag, inside the nest, for four whole months.

During this time, their bodies gradually become stronger and plump, and unlike other animals, they gradually become adult spiders in their nests rather than in the outside world.