Cercyonis pegala (Fabricius, 1775)
Large Wood Nymph or Common Wood-Nymph
August 5, 2006 - Pamet trail - Truro - Barnstable County - Massachusetts - USA © Frédéric Vivien
August 5, 2006 - Pamet trail - Truro - Barnstable County - Massachusetts - USA © Frédéric Vivien