I have a semi-office in the basement, and the basement is humid.

I run the dehumidifier but not all day, so its not totally humid, but
its not as dry as the upstairs.

I keep a lot of papers there from work, etc.

Occasionally when I am going through some papers, I see a little bug.

White/transparent...very small...looks like a grain of rice, but much
smaller than rice.

What kind of bug is it?

What does it eat? Paper?

What should I do about them?

Thanks