Triceratops
Photographed by Michael P. Klimetz

[Partial Frill]

Upper Cretaceous
Hell Creek Formation

Northeastern Badlands
MONTANA

Photographed by Michael P. Klimetz

[Partial Frill]

Upper Cretaceous
Hell Creek Formation

Northeastern Badlands
MONTANA

Photographed by Michael P. Klimetz

[Partial Frill]

Upper Cretaceous
Hell Creek Formation

Northeastern Badlands
MONTANA

Photographed by Michael P. Klimetz

[Partial Frill]

Upper Cretaceous
Hell Creek Formation

Northeastern Badlands
MONTANA

Photographed by Michael P. Klimetz

[Partial Frill]

Upper Cretaceous
Hell Creek Formation

Northeastern Badlands
MONTANA

Photographed by Michael P. Klimetz

[Partial Frill]

Upper Cretaceous
Hell Creek Formation

Northeastern Badlands
MONTANA

Photographed by Michael P. Klimetz

[Partial Frill]

Upper Cretaceous
Hell Creek Formation

Northeastern Badlands
MONTANA

Photographed by Michael P. Klimetz

[Rib Fragments]

Upper Cretaceous
Hell Creek Formation

NORTH DAKOTA

Photographed by Michael P. Klimetz

[Rib Fragments]

Upper Cretaceous
Hell Creek Formation

NORTH DAKOTA

Photographed by Michael P. Klimetz

[Rib Fragment]

Upper Cretaceous
Hell Creek Formation

NORTH DAKOTA

Photographed by Michael P. Klimetz

[Rib Fragment]

Upper Cretaceous
Hell Creek Formation

NORTH DAKOTA

Photographed by Michael P. Klimetz

[Rib Fragment]

Upper Cretaceous
Hell Creek Formation

NORTH DAKOTA

Photographed by Michael P. Klimetz

[Rib Fragment]

Upper Cretaceous
Hell Creek Formation

NORTH DAKOTA

Photographed by Michael P. Klimetz

[Rib Fragment]

Upper Cretaceous
Hell Creek Formation

NORTH DAKOTA

Photographed by Michael P. Klimetz

[Rib Fragment]

Upper Cretaceous
Hell Creek Formation

NORTH DAKOTA

Photographed by Michael P. Klimetz

[Rib Fragment]

Upper Cretaceous
Hell Creek Formation

NORTH DAKOTA