The specimen is preserved in the palentological collection of the Department of Geology of the University of Michigan, No. 3450.
Top to tip of horns....................................................................................................................................................................................................................................................604.8
Condyle to anterior tooth....................................................................................................................................................................................................................................................429
Width across orbits....................................................................................................................................................................................................................................................249
Width base of horns....................................................................................................................................................................................................................................................117–111.5
Width across zygomas....................................................................................................................................................................................................................................................224
Width across condyles....................................................................................................................................................................................................................................................132
Width back of skull....................................................................................................................................................................................................................................................204
Height back of skull....................................................................................................................................................................................................................................................204