A German–Argentine team of paleontologists led by SNSB dinosaur expert Oliver Rauhut has discovered a new long-necked dinosaur, Bicharracosaurus dionidei, from the Upper Jurassic period in Argentina, dating back approximately 155 million years. Long-necked dinosaur fossils from the Jurassic period in the Southern Hemisphere are rare, so the new fossil contributes to a better understanding of the evolution of these giant herbivores on the southern continents. The researchers have now published their findings in the journal PeerJ.

A German–Argentine team of paleontologists led by SNSB dinosaur expert Oliver Rauhut has discovered a new long-necked dinosaur, Bicharracosaurus dionidei, from the Upper Jurassic period in Argentina, dating back approximately 155 million years. Long-necked dinosaur fossils from the Jurassic period in the Southern Hemisphere are rare, so the new fossil contributes to a better understanding of the evolution of these giant herbivores on the southern continents. The researchers have now published their findings in the journal PeerJ.

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