Mosquitoes :Mosquitoes, the Culicidae, are a family of small flies consisting of 3,600 species. The word mosquito is Spanish and Portuguese for little fly

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 Mosquito :

There are 34 genera of mosquitoes worldwide. There are 2968 types of Rasu in these 34 genera. There are only 16 genera and 249 mosquito species in our country. Although there are so many mosquitoes in our country, generally only 35 to 40 mosquito species in 4 genera (Anopheles, Culex, Aedes and Mansonia) act as disease vectors.

 Life Cycle of Mosquitoes :

Mosquitoes belong to the class of arthropods. Mosquitoes rely only on water to breed and breed, requiring two different media, ie mosquitoes. All three major stages in its life cycle from stable egg, larva and larva are in water. After that, they emerge from the water as mature mosquitoes and survive on land. The life cycle of mosquitoes is a complete metamorphosis. Therefore

1 Egg :

Each time the female mosquito lays 50 to 150 eggs in the water. This number varies from race to race. Mosquitoes lay their eggs in all types of water, from seawater to sewage, although water is the most common.

Egg size is usually 1 mm. length will be Eggs are brown or black in color. Eggs are cooled with air chambers or special systems. Helps to float level. Eggs need water to float

2. Mosquito Larvae :

Mosquito larvae are about a cm. length will be The body of mosquito larvae consists of thorax and abdomen, compound eyes on the head, and cilia on the feeding site. They pass small food items into the body through the mouth. Mosquito larvae feed on bacteria, algae, microorganisms and organic matter on the surface of the water.

There are three continents in the chest region. They also have floating eyelashes. There are 9 to 10 continents in the body. The 8th kantha in this body region has the windpipe or breathing hole. Through these, the mosquito larvae come in contact with the outside air and breathe.

Mosquitoes float on the surface of the water. Mosquito larvae develop and molt three times. That is, the mosquito that emerges from the egg is called the first stage, then the mosquito larvae that emerge after the first molting are called the 2nd stage, the mosquito larvae that emerge after the second moult are called the 3rd stage, and the mosquito larvae that emerge after the third moult mature into the final stable 4th stage. This 4th stage adult mosquito molts and metamorphoses into a maggot. This transformation takes 6 to 7 days.

3. Co-worm :

 

Roundworms are comma or spherical in shape. When viewed from the side, the hookworms are also shaped like small scutes.

The head and thorax in the mosquito are formed together (Cephalothroax). The abdomen with 10 segments connected to the head and thorax is slightly curved.

Like mosquito larvae, hookworms often come to the surface of the water to breathe outside air. Then they breathe through the mouthpieces in the cephalothorax.

The mating season is a very important season. Because it is during this season that the most important changes occur according to metamorphosis. It is only after this transition that the larval stage in water develops into an adult mosquito that can live on land or land. This is called complete metamorphosis.

. The caterpillar does not consume any food. After two days, a split appears in the body of the mated worm and the adult mosquito emerges through the split.

4.Adult mosquito morphology :

. First, the male mosquitoes come out soon after the breeding season is over and the female mosquitoes fly together in a large group for mating. This is called Inachokaki dance.

Such swarms of flying mosquitoes are mostly seen only at dusk. After mating, female mosquitoes bite humans and animals and suck blood.

Male mosquitoes complete their life on plant food for 7 to 10 days but female mosquitoes drink four drops of blood every two days and lay 80 to 150 eggs in water. They fly at night and search for prey.