Observation notes: There were a plethora of Missouri trees near this caterpillar when I spotted him on the pavement. Unfortunately, since he was not on a host plant, I cannot provide one. The closest match I have found so far is an Orange-Humped Mapleworm. Thank you for any help.
Verified by: CA Ivy
Verified date: October 25, 2019
Coordinator notes: Looks like one of the Symmerista which are difficult to separate as caterpillars