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Dinosaur Studies

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Thailand Names New Mamenchisaurid Sauropod, Uragasaurus kalasinensis

CT scans and phylogenetic analysis place the species as an early‑diverging mamenchisaurid that expands the clade’s known range into mainland Southeast Asia.

Parking-Lot Work at Dinosaur National Monument Uncovers Sauropod, Prompting First Dig There in a Century

Wyoming 'Mummy' Fossils Show Duck-Billed Dinosaur Had Hooves, Not Preserved Skin

New Mexico Fossils Show Dinosaurs Thriving Right Before Asteroid Impact