The Horned Powderpost Beetle, Xylobiops parilis, found by the by Entomologist, William D. Perreira, with the Dana Anne Yee Foundation at Pu‘u Wa‘awa‘a cinder cone, Kona, Hawai‘i. A New State Record on the island of Hawai‘i. Mahalo to the Atherton Family Foundation for their support and funding for our surveying work.