Reptilia - Dinosauria - Nodosauridae
Full reference: Y. -N. Lee. 1996. A new nodosaurid ankylosaur (Dinosauria: Ornithschia) from the Paw Paw Formation (late Albian) of Texas. Journal of Vertebrate Paleontology 16(2):232-245
Parent taxon: Nodosauridae according to A. Osi and L. A. Makádi 2009
Sister taxa: Aletopelta, Animantarx, Antarctopelta, Edmontonia, Edmontoniinae, Glyptodontopelta, Hungarosaurus, Liaoningosaurus, Niobrarasaurus, Nodosaurinae, Nodosaurus, Panoplosaurinae, Panoplosaurus, Peloroplites, Polacanthus, Sarcolestes, Sauropelta, Sauropeltinae, Silvisaurus, Stegopelta, Struthiosaurinae, Struthiosaurus, Texasetes, Zhejiangosaurus, Zhongyuansaurus, Syngonosaurus
Subtaxa: Pawpawsaurus campbelli
Type: Pawpawsaurus campbelli
Ecology: ground dwelling herbivore