Alternative combination: Elaphrosaurus agilis
See also Carpenter 1997, Carpenter et al. 2005, Carpenter et al. 2005, Gilmore 1920, Hay 1902, Molnar et al. 1981, Ostrom 1980, Paul 1988, Rauhut 2003, Russell 1972, Steel 1970, Swinton 1970 and Vetter 1884
Type specimen: YPM 2010. Its type locality is Quarry 13, Como Bluff (YPM), which is in a Kimmeridgian/Tithonian crevasse splay sandstone/claystone in the Morrison Formation of Wyoming.
Ecology: ground dwelling carnivore
Total: 2 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.