Hybodus montanensis Case, 1978 USTL MTA 1 Holotype
country: USA
keyword time: Cretaceous, Late Cretaceous, Campanian
stratigraphy: Judith River Formation
location: Suction Creek, Montana
specimens: 1
kind: tooth
Hybodus montanensis Case, 1978 USTL MTA 2 Paratype
country: USA
keyword time: Cretaceous, Late Cretaceous, Campanian
stratigraphy: Judith River Formation
location: Timber Ridge, Blaine County, Montana
specimens: 1
kind: tooth