Segnosaurus
Order: Saurischia · Suborder: Theropoda · Family: Therizinosauridae
Found in Mongolia, Segnosaurus had a hip structure unlike either the bird-hipped or lizard-hipped dinosaurs. In addition, although it was an herbivore, it had hands clawedlike those of a carnivore. These characteristics led to the definition of the segnosaurid family.
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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 Segnosaurus mean?
The name Segnosaurus means “Slow Lizard”. It is pronounced SEG-no-SAWR-us.
When did Segnosaurus live?
Segnosaurus lived during the Late Cretaceous.
Was Segnosaurus a carnivore or a herbivore?
Segnosaurus was a herbivore.
How big was Segnosaurus?
Segnosaurus was about 21 feet (6.5 meters) long, around 10 feet (3 meters) tall.
Related dinosaurs
Other dinosaurs from the Therizinosauridae family.
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