Full reference: R. B. Irmis, S. J. Nesbitt, K. Padian, N. D. Smith, A. H. Turner, D. T. Woody, and A. Downs. 2007. A Late Triassic dinosauromorph assemblage from New Mexico and the rise of dinosaurs. Science 317:358-361
Type specimen: GR 218, a set of limb elements. Its type locality is Hayden Quarry, Ghost Ranch (site 3), which is in a Norian coarse channel fill conglomerate/siltstone in the Chinle Formation of New Mexico.
Total: 5 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.