Reptilia - Theropoda - Troodontidae
Alternative combinations: Saurornithoides inequalis, Troodon inequalis
Full reference: C. M. Sternberg. 1932. Two new theropod dinosaurs from the Belly River Formation of Alberta. Canadian Field-Naturalist 46(5):99-105
Belongs to Stenonychosaurus according to A. J. van der Reest and P. J. Currie 2017
See also Carpenter 1982, Carr et al. 2022, Currie 1985, Currie 1987, Currie 1992, Currie 2005, Currie et al. 1990, Evans et al. 2017, Evans et al. 2014, Kuhn 1939, Lehman 1981, Longrich 2008, Makovicky and Norell 2004, McIntosh 1981, Norell et al. 2009, Osmolska 1981, Ostrom 1969, Paul 1988, Peng et al. 2001, Rich et al. 1988, Russell 1966, Russell 1969, Steel 1970, Sternberg 1932, Sternberg 1951, Sues 1977, Sues 1978, Varricchio 1997, Wilson and Currie 1985 and Zanno et al. 2011
Sister taxa: none
Type specimen: NMC 8539. Its type locality is 1.5 miles southwest of mouth, Berry Creek, which is in a Campanian terrestrial horizon in the Dinosaur Park Formation of Canada.
Distribution:
• Cretaceous of Canada (12: Alberta collections), United States (2: Montana, Wyoming)
Total: 14 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.