Colepiocephale Facts
Pronunciation: koh-LEP-ee-oh-SEF-ah-lee
Name meaning: Knobby Head
| Diet | Herbivore |
| Height | 0.8m |
| Length | 2m |
| Weight | 25 kg |
| Speed | 25 km/h |
| Environment | Land |
| Era | Cretaceous |
| Period | Late Cretaceous |
| Type | Pachycephalosaur |
| Location | North America |
Colepiocephale was a small pachycephalosaur that lived during the Late Cretaceous period, approximately 83.6 million years ago in what is now Alberta, Canada. This plant-eating dinosaur belonged to a fascinating group known for their distinctive thick-skulled heads, and Colepiocephale was no exception to this remarkable adaptation.
Standing about 80 centimetres tall at the hip and measuring roughly 2 metres in length, Colepiocephale was a relatively small member of the pachycephalosaur family. Its most striking feature was its dome-shaped skull, which was covered in small knobs and bumps that gave it a distinctly textured appearance. This bony dome was likely used for display purposes or possibly head-butting competitions with other members of its species.
As a herbivore, Colepiocephale would have fed on low-growing plants, ferns, and possibly fruits. Its small, leaf-shaped teeth were well-suited for processing plant material, and its bipedal stance allowed it to move quickly through the forested environments of Late Cretaceous Alberta. The dinosaur's long tail helped it maintain balance whilst running, which would have been essential for escaping from predators.
Colepiocephale lived in a warm, subtropical environment alongside other dinosaurs such as hadrosaurs, ceratopsians, and various theropod predators. Its relatively small size and quick movement would have been crucial survival adaptations in this diverse and dangerous ecosystem.
What made Colepiocephale distinctive?
Colepiocephale had a distinctive dome-shaped skull covered in small knobs and bumps, giving it a textured, 'knobby' appearance that inspired its name. The skull dome was relatively low compared to other pachycephalosaurs, and the small projections around the skull created a unique pattern of ornamentation.
Behaviour
Colepiocephale likely lived in small herds and may have engaged in head-butting contests or display behaviours using their distinctive domed skulls. As a small, agile herbivore, it would have been constantly alert for predators and relied on its speed and group behaviour for protection whilst foraging for plants.
Discovery
Colepiocephale was first described by Robert Sullivan in 2003. The original fossils were discovered at Oldman Formation, Alberta, Canada.
Colepiocephale FAQ
What did Colepiocephale eat?
Colepiocephale was a herbivore that fed on low-growing plants, ferns, seeds, and possibly fruits. Its small, leaf-shaped teeth were perfectly adapted for cutting and processing plant material, and it would have browsed close to the ground in the forested environments of
Late Cretaceous Canada.
How big was Colepiocephale?
Colepiocephale was a small dinosaur, standing about 80 centimetres tall at the hip and measuring roughly 2 metres in total length. It weighed approximately 25 kilograms, making it one of the smaller pachycephalosaurs known to science.
When did Colepiocephale live?
Colepiocephale lived during the
Late Cretaceous period, specifically around 83.6 million years ago. This places it in the Campanian stage of the Late Cretaceous, during a time when Alberta had a warm, subtropical climate.
Where was Colepiocephale found?
Colepiocephale fossils were discovered in the Oldman Formation in Alberta, Canada. This rock formation is famous for preserving many different types of
Late Cretaceous dinosaurs and provides excellent insights into North American prehistoric ecosystems.
How do you pronounce Colepiocephale?
Colepiocephale is pronounced 'koh-LEP-ee-oh-SEF-ah-lee'. The name can be broken down into syllables as Co-lep-i-o-ceph-a-le, with emphasis on the 'LEP' and 'SEF' syllables.
What does Colepiocephale mean?
Colepiocephale means 'Knobby Head' in Greek. This name refers to the distinctive small knobs and bumps that covered the dinosaur's dome-shaped skull, giving it a textured, cobblestone-like appearance that was unique among pachycephalosaurs.
How fast could Colepiocephale run?
Based on its leg proportions and bipedal stance, scientists estimate that Colepiocephale could reach speeds of up to 25 km/h when running. This speed would have been essential for escaping predators in its
Late Cretaceous environment.
What type of dinosaur was Colepiocephale?
Colepiocephale was a pachycephalosaur, belonging to the family Pachycephalosauridae. These were plant-eating dinosaurs known for their distinctive thick, dome-shaped skulls, and they were part of the larger group of ornithischian (bird-hipped) dinosaurs.
Was Colepiocephale related to birds?
Colepiocephale was not directly related to modern birds. As an ornithischian dinosaur, it belonged to the 'bird-hipped' group, but this refers only to hip structure. Birds actually evolved from theropod dinosaurs, which were saurischian or 'lizard-hipped' dinosaurs.
How many Colepiocephale fossils have been found?
Colepiocephale is known primarily from a single, well-preserved skull discovered in 2003. While this might seem limited, the skull is nearly complete and provides excellent detail about this dinosaur's distinctive features and relationships to other pachycephalosaurs.
