Insect and Spider Identification: CLOSED: very weird Beetle ID please, 1 by chris_lcf530

chris_lcf530 wrote:
While checking on a baby ginger plant something was moving half in and out of the soil.
It was on its back.
It is soooo round that I could barely get a picture of the shell.
I took about 20 pics and got only a couple that might be useful.
Has crazy legs and antennea things.
It looked like is was doing stomach crunches and neck crunches and wouldnt stay still.

I have it in a cup to waiting for a good or bad bug decision. Any ideas?
In the pic, he is pinching or biting on a piece of bark.
chris