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November 8, 2024

Lokiceratops rangiformis in swampland habitat

Lokiceratops rangiformis (foreground) inhabited the swamps and floodplains in what is now northern Montana more than 78-million years ago. Seen in the background are two Probrachylophosaurus.

Excavated from the Montana Badlands, Lokiceratops is a horned, plant-eating dinosaur that's among the largest and most ornate ever found, with two huge, blade-like horns on the back of its frill -- the largest frill horns ever seen in a ceratopsian. Researchers studying Lokiceratops have released the most complete analysis of horned dinosaur evolution ever conducted.

[Research supported by U.S. National Science Foundation grant EAR 0819953.]

Learn more in the NSF story Fantastic fossils and where to find them. Or see The University of Utah news story Loki's horned dinosaur wielded a pair of giant blades. (Date of image: April 17, 2024; date originally posted to NSF Multimedia Gallery: Nov. 8, 2024)

Credit: W Fabrizio Lavezzi © Evolutionsmuseet, Knuthenborg


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