Is a longicorn an insect?

Longicorn beetles are known as longicorn beetles because they are as powerful as cattle and are good at flying in the sky, and because of the sound of "click, click," the sound is very similar to the sound of sawing trees, so it is also called sawing tree lang. in addition, some parts of our country are called buffalo and buffalo, and some areas in the north are called spring beetles. let's take a look at whether longicorn beetles are insects.

Are longicorn beetles insects?

Longicorn beetles are insects. Longicorn beetles are the general name of Cerambycidae insects of Coleoptera. More than 40000 species of longicorn beetles are known in the world, which are widely distributed and harmful. Almost every tree is damaged by different species of longicorn beetles. There are 28 species of longicorn beetles, 25 species of willow and poplar, 18 species of citrus and 23 species of pine. In addition to Monochamus alternatus and Monochamus alternatus, the most common and numerous longicorn beetles include Monochamus alternatus, etc.

Can longicorn beetles fly?

Longicorn beetles can fly. Longicorn beetles are pests that harm poplar, willow, mulberry, locust, sycamore, neem and other trees. they are known as longicorn beetles because they are as powerful as cattle and are good at flying in the sky. Longicorn beetles are mostly black in color and have metallic luster on their bodies. Their adults are often found in forest areas and orchards. When flying, their sheath wings are open and motionless, flapping by their inner wings and making a "boing" sound. Most of them have one generation in a year, and some have two generations in three years or two generations in two years.

What do longicorn beetles eat?

Longicorn beetles are herbivorous insects, which are known to eat pollen, tender bark, twigs, leaves, roots, sap, fruits, fungi and other habits. Longicorn beetles often feed on pollen, while longicorn beetles often damage tender bark, twigs and leaves. Longicorn beetles are the main pests in forestry production, crop cultivation and construction wood, which can harm most pine, cypress, willow, elm, walnut, citrus, apple, peach and tea, some cotton, wheat, corn, sorghum, sugarcane and hemp, and a few wood, construction, houses and furniture.

What kinds of longicorn beetles are there?

1. Tiger longicorn beetle: Tiger longicorn beetle is a kind of pest, which belongs to the genus Cerambycidae of Coleoptera, mainly including Monochamus alternatus, Monochamus alternatus, grape tiger longicorn beetle, green poplar tiger longicorn beetle and so on. Adults appear in summer and live in mid-altitude mountain areas.

2. Longicorn beetles: longicorn beetles are unique to Japan, China and South Korea, which can harm poplar, willow, elm, French sycamore, jujube, chestnut and other trees. it is also the main pest of crape myrtle, Platycladus angustifolia and citrus.

3. Sawed longicorn beetles: sawed longicorn beetles belong to the genus Cerambycidae. The main host plants are conifers, pines, fir, cypress, oak, beech, etc., distributed in Northeast China, Inner Mongolia, Hebei, Zhejiang, Sichuan, Taiwan and other places.

4. Lean longicorn beetles: lean longicorn beetles belong to the family Cerambycidae. The main host plants are fir, spruce, Linden pine, fish scale pine and other pine plants, distributed in Northeast China, Zhejiang and other places. Abroad, distributed in the Soviet Union, Korea, Sakhalin Island, Japan and other places.

5. Longicorn beetles: longicorn beetles are insects of the subfamily Cerambycidae of the family Cerambycidae, with nearly square shape, short head and chest, flat and wide sheath wings, female insects are significantly wider than males, head width is smaller than forechest, antennae does not reach the end of the sheath wing, and the fourth section is shorter than the third or fifth segment.