Scientists from Mahasarakham University (Thailand) and the University of Bonn have examined the newly discovered caudal vertebrae of a spinosaurid dinosaur that could belong to Siamosaurus suteethorni. The comparison with ...
Paleontology & Fossils
Apr 2, 2021
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A set of curious researchers, state-of-the-art visual technology and a bit of good luck helped find a new fish whose tooth collection could put a shark to shame.
Plants & Animals
Apr 17, 2017
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133
They had rows of sharp, interlocking conical teeth that, while not affixed to a jaw like we know, would rake prey into their mouths kind of like the creature in the movie "Alien."
Paleontology & Fossils
Oct 29, 2010
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Fossils of an ancient crocodile with mammal-like teeth have been discovered in the Rukwa Rift Basin of Tanzania, scientists report in this week's issue of the journal Nature. The unusual creature is changing the picture of ...
Archaeology
Aug 4, 2010
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