Full reference: M. A. Loewen, R. B. Irmis, J. J. W. Sertich, P. J. Currie, and S. D. Sampson. 2013. Tyrant dinosaur evolution tracks the rise and fall of Late Cretaceous oceans. PLoS ONE 8(11):e79420
Sister taxa: none
Type specimen: UMNH VP 20200, a partial skeleton. Its type locality is Nipple Butte (42Ka586V), which is in a Campanian terrestrial sandstone in the Wahweap Formation of Utah.
Ecology: ground dwelling carnivore
Distribution: found only at Nipple Butte (42Ka586V)
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.