Catalog number: FR 5458

Identifications: Gorgosaurus libratus, Preferred

Albertosaurus liberatus
Albertosaurus libratus

Components:
Skeleton lacking part of fore limbs; upper side weathered

Locality: Sand Creek AB
Alberta, Canada, North America, right bank 150 feet above river 12 mi. below Steveville Red Deer River

Collector: B. Brown & P. Kaisen

Time: Mesozoic, Cretaceous, Campanian

Rock Units: Old Man, Belly River