DescriptionTenontosaurusBW.jpgTenontosaurus tilletti, an ornithopod from the Early Cretaceous of North America, pencil drawing Date 30 April 2007 Source
DescriptionTenontosaurusBW transparent.png English: Tenontosaurus with transparent background Date 26 May 2020 Source from File:TenontosaurusBW.jpg Author