Andesaurus

Order: Saurischia · Suborder: Sauropodomorpha · Infraorder: Sauropoda · Family: Titanosauridae
Discovered in the Patagonia region of Argentina, Andesaurus resemblesCamarasaurus. Its rear vertebrae are distinctive, being nearly 2 feet (.6 meters) high.

More Cretaceous-period dinosaurs →
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.
Frequently asked questions
What does Andesaurus mean?
The name Andesaurus means “Andes (Mountains) Lizard”. It is pronounced AN-dee-SAWR-us.
When did Andesaurus live?
Andesaurus lived during the Middle Cretaceous.
Was Andesaurus a carnivore or a herbivore?
Andesaurus was a herbivore.
How big was Andesaurus?
Andesaurus was about 59 feet (18 meters) long.
Related dinosaurs
Other dinosaurs from the Titanosauridae family.
Compare the dinosaurs
See size, diet, period and family for hundreds of dinosaurs side by side.
Compare dinosaurs →