EENY-052: Hickory Horned Devil (Larva), Regal Moth or Royal Walnut Moth, Citheronia regalis (Fabricius) (Insecta: Lepidoptera: Saturniidae: Citheroniinae)
Figure 1. Hickory horned devil caterpillar, of the regal moth, Citheronia regalis (Fabricius), showing size in relation to an adult human's hand.
Credit: Lyle J. Buss, University of Florida
