Full reference: J. I. Kirkland. 1998. A polacanthine ankylosaur (Ornithischia: Dinosauria) from the Early Cretaceous (Barremian) of eastern Utah. Lower and Middle Cretaceous Terrestrial Ecosystems (S. G. Lucas, J. I. Kirkland, & J. W. Estep, eds.), New Mexico Museum of Natural History and Science Bulletin 14:271-281
See also Arbour et al. 2014, Blows 2001, Carpenter 2001, Carpenter et al. 2001, Ford 2000, Ford and Kirkland 2001, Garcia and Pereda-Suberbiola 2003, Garrison et al. 2007, Han et al. 2014, Kirkland 1998, Kirkland et al. 2013, Kirkland and Loewen 2011, Leahey and Salisbury 2013, Osi and Makádi 2009, Pereda Suberbiola et al. 1999, Ruiz-Omeñaca and Canudo 2003 and Swanson et al. 2005
Sister taxa: none
Type specimen: CEUM 1307. Its type locality is Robert Gaston Quarry (CEU 91-1), which is in a Barremian pond mudstone/limestone in the Cedar Mountain Formation of Utah.
Ecology: ground dwelling herbivore
• Cretaceous of United States (3: Utah collections)
Total: 3 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.