How to identify beetles?

The method of identifying scarabs is as follows:

1. The carapace (tortoise shell) is reddish-brown, with three black stripes (none or not obvious for young turtles). The middle is longer and the sides are shorter, which looks like Sichuan characters.

2. There is a red edge (reddish meat) between the carapace and the abdominal carapace (between the tortoise shell and the tortoise shell). So it is also called red-edged turtle.

3, the abdominal armor (tortoise shell) is black, with a small amount of yellow on the edge.

4. There are ligaments between the tortoise shell and the abdominal shell (between the tortoise shell and the tortoise shell) and between the chest shield and the abdominal shield, and the tortoise shell can be completely closed. So it's also called a broken turtle.

The head color and bellybutton (tortoise shell) of the scarab vary with different habitats:

1, the heads of Vietnamese varieties are gray, and the heads of local varieties are golden.

2. Some tortoise shells (tortoise shells) of Vietnamese varieties are black with a little yellow edge. Part of the tortoise shell (tortoise shell) is rice-shaped near the head. Tortoise shell (tortoise shell) is a local variety, black with a little yellow edge.