Ask the great god to answer, this thing hangs on the roof like a pupa, and it is more and more, the size of rice grains, and it feels very fast. My home is Xishuangbanna.

the larva of the moth

the moth, an insect of Lepidoptera

the larva of the moth is a small white caterpillar, which is hidden in a silk bag or net (called a tube nest). On the wall, a spindle-shaped silk bag with cement can be seen, which contains a dark brown head larva. Adults are light yellow insects and are afraid of light. If it is pressed to death, it will give off an unpleasant smell.

The larvae feed on wool, hair, fur and feathers, and move slowly. It will destroy textiles and endanger animal specimens in libraries or museums. Adults don't feed.

cleaning the environment and not accumulating sundries can reduce the occurrence of harmful insects.