I found this fellow on laying right out in the open by the verbena plants in a big pot.  It is wrapped in a verbena leaf, and there's only one or two other plants in the pot, so I suppose verbena might be what it ate.  I put it on some potting soil in a plastic jar (with the lid just loosely closed) in the garage.  See below for what came out!  (I'm sure glad it didn't take until next year to emerge.  Instant gratification!)

October 13, 2004, near Greenwood, Wise County, Texas

October 21, 2004, near Greenwood, Wise County, Texas

(same individual as above)

October 21, 2004, near Greenwood, Wise County, Texas