Massive vertebrae sheds new light on Alamosaurus sanjuanensis

Posted by on June 21, 2016 3:11 pm
Categories: Science

The discovery nearly two decades ago of nine beautifully articulated vertebrae at Big Bend National Park sheds new light on a 66 million-year-old sauropod dinosaur native to Texas and the North American southwest called Alamosaurus sanjuanensis.

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