CATDOLL : CATDOLL: Is the earthworm a cockroach?

1. Is earthworm a cockroach?

No, earthworms are called earthworms and cockroaches are called cockroaches.

Earthworms are small medicinal animals belonging to the Blattidae family.

Other names include earthworm, ground turtle, dustpan bug, earthworm, earthworm, stinging bug, etc. Modern Chinese medicine calls it earthworm, which is cold and slightly toxic. It has the effects of removing blood stasis and stopping bleeding, reducing swelling and relieving pain, unblocking meridians and healing wounds, and connecting tendons and bones. It is an important medicine for blood injury.

It is mainly used to treat arthritis, lumbar and leg injuries, closed joints, etc. Modern medicine has proven that it also has a certain effect on leukemia, cancer, etc.

There are more than 200 kinds of Chinese patent medicines that can be used in combination with Tuyuan.

Cockroaches, also known as pteraptera, refer generally to insects belonging to the order Blattodea, of which only about dozens of species invade human homes. A few species are kept as pets and used as food by humans, but the vast majority of species can only be seen in the wild, mountain streams, forests, or insect museums.

The most common cockroaches in the home include the American cockroach, Australian cockroach and short-winged cockroach, which are about 5.0 cm long; the smaller ones include the German cockroach, Japanese cockroach and Asian cockroach, which are about 1.5 cm long. Cockroaches in tropical areas are generally larger. Home cockroaches are generally nocturnal and afraid of light. Cockroaches in the wild have positive or negative phototropism, depending on the species.

The body is flat, dark brown, usually medium-sized, with a small, mobile head. The antennae are long and filamentous, and the compound eyes are well-developed. The wings are flat, the forewings are leathery and the hindwings are membranous, the forewings and hindwings are basically the same size, covering the back of the abdomen; some species are wingless.

They are not good at flying, but can run fast. They undergo incomplete metamorphosis and lay their eggs in egg sheaths. There are about 6,000 species, mainly distributed in tropical and subtropical areas, living in the wild or indoors.

Earthworms are not cockroaches;

Ground beetle (ground beetle) is also known as soakable insect, ground beetle, earth beetle, crossing the street, ground turtle, segmented insect, mother bug, etc. It is an insect with a flat body, brown-black, male with wings, female without wings.

It often lives in the soil at the base of the walls of old-style earthen houses. It is a Chinese medicinal material that is in short supply in the market. With the destruction of the natural environment and the increasing demand in the domestic and foreign markets, especially its excellent quality, wild earthworms are far from meeting the market demand. The price in the Chinese medicinal material trading market in Bozhou, China, has been rising year by year.

Also called stinging insects (zhèchóng), commonly known as earthworms. The dried body of the female Eupolyphagasinensis Walker or Steleophaga plancyi of the family Eupolyphagasinidae. After being caught, they are put in boiling water to kill, and then dried in the sun or in an oven.

2. Is earthworm another species of cockroach?

no

Earthworm is a medicinal insect belonging to the family Blattodea. It is also known as earthworm, earth tortoise, dustpan insect, earthworm, earthworm, stinging insect, etc. In modern Chinese medicine, it is called earthworm, which is cold and slightly toxic. It has the effects of removing blood stasis and stopping bleeding, reducing swelling and relieving pain, unblocking meridians and healing injuries, and connecting tendons and bones. It is an important medicine for blood and injury. It is mainly used to treat arthritis, lumbar and leg injuries, and closed cervix. Modern medicine has proved that it also has certain effects on leukemia and cancer. There are more than 200 Chinese patent medicines that can be used with earthworm.

They are close relatives of cockroaches.

3. Is this a cockroach or a male earthworm?

cockroach.

Cockroaches, generally referred to as insects belonging to the order Blattaria, class Insecta, phylum Arthropoda, commonly known as cockroaches, are common medical insects. Cockroaches are flat, dark brown, and usually medium in size. They have small heads and can move.

Antennae are long and filamentous, compound eyes are well developed. Wings are flat, front wings are elytra and hind wings are membranous, front and back wings are basically the same size, covering the back of the abdomen; some species are wingless. Not good at flying, but can run fast. Incomplete metamorphosis. Eggs are laid in egg sheaths. There are about 6,000 species, mainly distributed in tropical and subtropical areas, living in the wild or indoors.

Biologists once made a conclusion based on the ecological habits of cockroaches: If a global nuclear war broke out on Earth one day, all creatures in the affected area, including humans and even fish, would disappear, and only cockroaches would continue their lives! This is because the radiation dose that the human body can normally withstand is 5rems, and once the total radiation dose exceeds 800rems, it is certain to die.

The German cockroach can withstand 9000~105000 rems, and the American cockroach can withstand 967500 rems! (Represents radiation dose. Rem dose equivalent rem (rem) sievert (Sv) 1Sv = 100rem) So even if there is a nuclear explosion, cockroaches can survive. The US government spends $1.5 billion a year to eliminate cockroaches, which is about twice the budget for AIDS prevention and treatment.

Most of them look similar, but you can still see some differences if you look closely. Current taxonomists divide cockroaches into about 6,000 species, of which about 50 are pests, such as the common Asian cockroach. In addition, the American cockroach (American cockroach), German cockroach (German cockroach), brown cockroach and Australian cockroach are also widely distributed. There are about 200 species in my country, and there are about 10 common indoor cockroaches, which vary from place to place. Common ones are German cockroach, American cockroach and black-breasted cockroach.

It is hard to tell from just one photo, because the male earthworm is very similar to a cockroach, and looks like an earthworm in terms of body shape. Cockroaches run fast, while earthworms move slowly, which is the biggest difference.

Cockroaches are slender, while male earthworms are wide and flat.

cockroach

Not quite like a cockroach