Diabloceratops eatoni

Part of the HORNS & ARMOR Exhibit

Late Cretaceous Period, approx. 81-79 million years ago

1:5 Scale Skull Replica

SPECIMEN PROFILE

Diabloceratops eatoni was an early centrosaurine ceratopsian inhabiting the coastal floodplains of Late Cretaceous western North America. It represents an important transitional stage in ceratopsian evolution, appearing before the emergence of the larger and more heavily ornamented horned dinosaurs of the later Cretaceous.

Its skull was distinguished by a short facial horn arrangement and a dramatic frill lined with prominent horn-like projections extending upward from the rear margins. These structures likely functioned in visual display, species recognition, and social interaction rather than direct defense alone. Combined with a powerful beak and dense dental batteries for processing vegetation, Diabloceratops reflects the early diversification of elaborate cranial ornamentation among horned dinosaurs.

COLLECTOR & CURATOR NOTE

An early horned dinosaur recognized for its dramatic frill spikes and transitional anatomy—capturing the evolutionary origins of the elaborate display structures seen in later ceratopsians.

CONSTRUCTION & DISPLAY

Scale

• 1:5, approx. 10.6 in or 27 cm

Fossil Finishes

• Aged Bone: A weathered bone-white aesthetic, evoking exposed skeletal remains and museum restorations.

• Canyon: Warm earth tones and terracotta hues, inspired by fossil beds such as Picketwire and Mill Canyon.

• Fossilized: Deep browns and near-black coloration, replicating the mineral-rich preservation seen in authentic fossil specimens.

Specimen Format

• Unmounted study specimen: A standalone skull, ideal for shelves, cases, or custom display setups.

• Desktop-mounted display specimen: Presented on a handmade desktop stand, crafted from wood with brass furnishings and a custom specimen placard — designed to elevate the specimen as a true exhibit piece.

Medium

• Hand-painted resin