Pachyrhinosaurus
Dinosaur
Pachyrhinosaurus is an extinct genus of centrosaurine ceratopsid dinosaur from the Late Cretaceous period of North America. The first examples were discovered by Charles M. Sternberg in Alberta, Canada, in 1946, and named in 1950. Wikipedia
Mass: 4,400 – 8,800 lbs (Largest species)
Length: 16 – 26 ft. (Largest species)
Lived: 72.1 million years ago - 66 million years ago (Campanian - Maastrichtian)
Family: †Ceratopsidae
Genus: †Pachyrhinosaurus; Sternberg, 1950
Tribe: †Pachyrhinosaurini