Hypselosaurus
Order: Saurischia · Suborder: Sauropodomorpha · Infraorder: Sauropoda · Family: Titanosauridae
Hypselosaurus lived in Spain and France. It laid its eggs in small craters. The eggs, over twice the size of ostrich eggs, are remarkable for their nearly spherical shape. Each egg was about 12 inches (30 cm) in diameter and could hold a volume of about 1/2 gallon (2 liters). Hypselosaurus resembled Titanosaurus. It should be noted, however, that the eggs found were not conclusively determined to be from Hypselosaurus.
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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.
Frequently asked questions
What does Hypselosaurus mean?
The name Hypselosaurus means “Above Lizard”. It is pronounced HIP-sih-luh-SAWR-us.
When did Hypselosaurus live?
Hypselosaurus lived during the Late Cretaceous.
Was Hypselosaurus a carnivore or a herbivore?
Hypselosaurus was a herbivore.
How big was Hypselosaurus?
Hypselosaurus was about 40 feet (12.2 meters) long, around 14 feet (4.3 meters) tall, weighing up to 20,000 pounds (9,070 kg).
Related dinosaurs
Other dinosaurs from the Titanosauridae family.
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