A brand new plant-eating dinosaur has been revealed: Vectidromeus insularis

A new plant-eating dinosaur has been revealed: Vectidromeus insularis

Fossils of a small hypsilophodontid dinosaur, found on the Isle of Wight in southern England, have been recognized as belonging to a brand new genus and species.

Reconstructing the life of Vectidromeus insularis.  Photo credit: Emily Willoughby.

Rebuilding life Vectidromeus insularis. Picture credit score: Emily Willoughby.

Vectidromeus insularis They roamed the Earth through the Early Cretaceous interval, about 125 million years in the past.

This dinosaur was barely bigger than a hen and was a kind of hypsilophodontid (Hypsilophodontidae), a bunch of agile, bipedal herbivores that lived alongside early tyrannosaurs, spinosaurs, and iguanodon.

Vectidromeus insularis It’s near Hypsilophodon voxy“It’s a dinosaur that was initially described within the Victorian period, and one of many first to be described from comparatively full stays,” stated Nicholas Longrich, a paleontologist on the College of Tub, and his colleagues.

“The well-known scientist Thomas Henry Huxley used small, agile, bird-like hind limbs as proof that birds had been associated to dinosaurs.”

Hypsilophodon voxy It was additionally discovered on the Isle of Wight, however was discovered larger up within the rocks, and was in all probability lower than two or three million years outdated. Vectidromeus insularis“.

Vectidromeus insularis It differs within the particulars of its hip bones, suggesting that it’s a carefully associated however distinct species.

Partial skeleton of a younger man Vectidromeus insularis It’s discovered within the decrease a part of the Wessex Formation at Sudmoor Level on the Isle of Wight, a diamond-shaped island with an east-west axis of about 37 km and a north-south axis of 21 km.

Dinosaur Island Museum paleontologist Martin Mount stated: “This thrilling new discovery is the newest in a sequence of latest discoveries from the Isle of Wight.”

This new species is the second member of the Hypsilophodontidae household to be discovered on the island, suggesting that Europe had its family of small herbivorous dinosaurs, completely different from these of Asia and North America.

“We had a wierd state of affairs the place one of many first acknowledged dinosaur households solely had one species. And now we now have two,” Dr. Longrich stated.

“What’s attention-grabbing is that it is not carefully associated to something present in North America, Asia or the Southern Hemisphere.”

“We’re nonetheless piecing collectively how all these dinosaurs are associated, and the way dinosaurs moved between continents.”

“After Pangea broke up, there was a variety of isolation, which led to the evolution of several types of dinosaurs on every continent.”

Dave Martill, a professor on the College of Portsmouth, stated: “It’s fairly unusual that so many new dinosaurs have been found on the Isle of Wight.”

Vectidromeus insularis It’s the seventh new species of dinosaur found up to now 4 years. “All of it goes again to the collectors.”

Discovery Vectidromeus insularis Described in A paper Within the journal Cretaceous analysis.


Nicholas R. Longreach et al. Vectidromeus insularisa brand new hypsilophodontid dinosaur from the Decrease Cretaceous Wessex Formation on the Isle of Wight, England. Cretaceous analysis, revealed on-line September 13, 2023; doi: 10.1016/j.cretres.2023.105707



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