Discovered by a geologist in the Sustut Basin of north-central British Columbia 37 years ago, the bones, which are about 70 million years old, were tucked away until being donated to Dalhousie University in 2004 and assigned to then-undergraduate student Victoria Arbour to research as an honours project.
She soon realized that the bones were a rare find: they are very well-preserved and are the most complete dinosaur specimen found in B.C. to date. They are also the first bones found in B.C.'s Skeena mountain range.
"There are similarities with two other kinds of dinosaurs, although there's also an arm bone we've never seen before. The Sustut dinosaur may be a new species, but we won't know for sure until more fossils can be found," said Arbour, who finished researching the bones while studying for her master's degree at the University of Alberta. "It's very distinct from other dinosaurs that were found at the same time in southern Alberta."
The seven shin, arm, toe and possible skull bones were found nestled in a dip between mountains in the Skeena range, and while the fragments resemble those from a small two-legged, plant-eating dinosaur, the rest of the creature's identity is a mystery, Arbour says.
The fossils are currently in the collection of the Royal British Columbia Museum in Victoria and Arbour hopes to lead a U of A team to the site for future investigation.
Bev Betkowski | EurekAlert!
NASA examines Peru's deadly rainfall
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Steep rise of the Bernese Alps
24.03.2017 | Universität Bern
Astronomers from Bonn and Tautenburg in Thuringia (Germany) used the 100-m radio telescope at Effelsberg to observe several galaxy clusters. At the edges of these large accumulations of dark matter, stellar systems (galaxies), hot gas, and charged particles, they found magnetic fields that are exceptionally ordered over distances of many million light years. This makes them the most extended magnetic fields in the universe known so far.
The results will be published on March 22 in the journal „Astronomy & Astrophysics“.
Galaxy clusters are the largest gravitationally bound structures in the universe. With a typical extent of about 10 million light years, i.e. 100 times the...
Researchers at the Goethe University Frankfurt, together with partners from the University of Tübingen in Germany and Queen Mary University as well as Francis Crick Institute from London (UK) have developed a novel technology to decipher the secret ubiquitin code.
Ubiquitin is a small protein that can be linked to other cellular proteins, thereby controlling and modulating their functions. The attachment occurs in many...
In the eternal search for next generation high-efficiency solar cells and LEDs, scientists at Los Alamos National Laboratory and their partners are creating...
Silicon nanosheets are thin, two-dimensional layers with exceptional optoelectronic properties very similar to those of graphene. Albeit, the nanosheets are less stable. Now researchers at the Technical University of Munich (TUM) have, for the first time ever, produced a composite material combining silicon nanosheets and a polymer that is both UV-resistant and easy to process. This brings the scientists a significant step closer to industrial applications like flexible displays and photosensors.
Silicon nanosheets are thin, two-dimensional layers with exceptional optoelectronic properties very similar to those of graphene. Albeit, the nanosheets are...
Enzymes behave differently in a test tube compared with the molecular scrum of a living cell. Chemists from the University of Basel have now been able to simulate these confined natural conditions in artificial vesicles for the first time. As reported in the academic journal Small, the results are offering better insight into the development of nanoreactors and artificial organelles.
Enzymes behave differently in a test tube compared with the molecular scrum of a living cell. Chemists from the University of Basel have now been able to...
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