Photo was sent to me from a friend so exact date and location my be skewed.
this elm sawfly was half dead on the sidewalk when I found it
Was on walk to front porch.... having difficulty... like trying to learn how to fly!!!
Photo of larva
According to: https://insects.tamu.edu/fieldguide/cimg325.html
The full grown elm sawfly larva is 1-½ inches long, greenish-yellow with a black stripe down the center of the back.
full grown elm sawfly larva