Patagosaurus: quick facts

Patagosaurus was a cetiosaurid about the same sizeand shape as Cetiosaurus, but more primitive. It was also more primitive than Haplocanthosaurus but more advanced than Amygdalodon. Patagosaurus is na

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Reference background: Natural History Museum, London — Dinosaurs; Smithsonian National Museum of Natural History — Dinosaurs; American Museum of Natural History — Dinosaurs & Fossils. Figures are typical published ranges; taxonomy follows the source era and modern consensus is noted where it differs. See our sources & fact-check policy.