Name This Caterpillar

This caterpillar was lying motionless on its back when I came across it, yesterday. I gave it a gentle nudge to see if it was alive. It was. If you don’t know what kind it is, check back tomorrow for the answer. Click twice on the first photo below to zoom in and get a really good look.

Click for larger image – click again to zoom

September 1, 2014 - caterpillar on its back in Bent Tree

Click for larger image

September 1, 2014 - caterpillar right side up