Amargasaurus: quick facts

Discovered in Argentina, Amargasaurus is known from fragmentaryremains. It is similar to the diplodocid family of dinosaurs. It is distinguishedfrom all other sauropods by the presence of elongated sp

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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.