Hister beetles will not feed on human skin. ... And since hister beetles have biting mouth parts, they have been know to bite people. But they are most likely doing this as a reaction and not because they're trying to feed. The good news is hister beetles are easy to control.

What happens if a flying beetle bites you?

When the bite happens, the beetle releases a chemical substance that can cause the skin to blister. The blister usually heals within a few days and causes no permanent damage.

Do Japanese beetles bite humans?

While Japanese beetles do have robust mandibles (teeth) they use to chew leaves, their teeth are too weak to break through skin and they do not bite people.