What are different types of insects?

Insects are an organism class that contains more than a million known species, making it one of the most diverse known classes of organisms. There are several features that have all insects common: three -part body, chitinous shell, six legs, two antennas and merged eyes. There are also many differences; For example, some move by walking, while others are primarily moving by flying. Even with a million known insect species, scientists theorized that there may be other millions. In addition to being very diverse, it is also very numerous insects: more than half of the organisms on Earth are considered insects. Insect types

are divided into many different groups based on many different properties, such as the size of the body or absence or the presence of wings. One group of insect species, characterized by a lack of wings and thin, is almost translucent skin known as APTERYGOTA. On the other hand, the Pterygota subclass contains winged and insects whose ancestors have wings. Most types of insects, inclEtne lice, moths and earwigs belong to the subclass of Pterygot.

The oldest known class of insect species is referred to as Archeognatha and, like Apterygot, contains small, winged insects. While the mandibly most insects have two parts joints, the insects Archeognatha has mandibly with joints containing only one part. Very little proceeded evolutionary - modern Archeognatha is not much different from the first Archeognathy. The types of Archeognatha can survive in a wide range of climates - some even live in the harsh, cold conditions of the Arctic. One of the specific examples of Archeognath is Petrobius Maritimus or the Bristletail coast; This small insect lives on the rocky coasts around the Mediterranean and the North Sea.

Neopter, another subgroup of the Insects, contains some of the most famous and famous insect species in the world. The species included in the neopter have wings that can bend back over their abdomen,such as wasps, flies and beetles. This is, unlike Palaeopter, in insects, which includes primitive winged insects that are unable to bend their wings through their abdomen, such as Mayflies and DamSelflies.

Insect study is referred to as entomology and insect classification is known as systematic entomology. Entomologists still discover new insect species for a very high degree. Many people believe that there are still millions of species that can discover.