Pandora Sphinx
Eumorpha pandorus fam. Sphingidae (Hodges#7859)
Host plant: Virginia creeper (Parthenocissus quinquefolia)
Date found: 16, Aug, 2025
Location found: Council Bluff Lake, Iron County, MO
Notes: During its final instar, this sphinx caterpillar loses its horn and is replaced with a button (not pictured). This was found during the WGNSS joint Entomology and Nature Photography Groups’ outing to Council Bluff Lake.
A Thousand Acres of Silphiums 