Alamosaurus

This is the only Late Cretaceous sauropod that has been found in North America.

Taxonomic details

Taxonomy:: Dinosauria, Saurischia, Sauropodomorpha, Sauropoda, Macronaria, Titanosauriformes, Titanosauria, Lithostrotia
Named by:: Gilmore (1922)
Type species:: sanjuanensis

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