Types of Dinosaurs.
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Adasaurus

Full Tyrannosaurus rex skeleton mount, the most famous predatory dinosaur
Photo: Ancheta_Wis (talk) (Uploads), CC BY 2.0, via Wikimedia Commons
Pronunciation
AD-uh-SAWR-us
Name means
Ada
Diet
Carnivore
Posture
Bipedal
Period
Late Cretaceous
Length
6 feet (1.8 meters)
Weight
33 lbs (15 kg)

Order: Saurischia · Suborder: Theropoda · Infraorder: Tetanurae · Family: Dromaeosauridae

As in other dromaeosaurs, the Adasaurus' hip bone is arranged more like that of an ornithischian than other saurischians. Adasaurus had a"switchblade" toe claw similar to, but smaller than those of other dromaeosaurids like Deinonychus and Velociraptor.

Restoration of Spinosaurus, a large sail-backed predatory dinosaur
Photo: Brondon Bobah, CC BY 4.0, via Wikimedia Commons

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 Adasaurus mean?

The name Adasaurus means “Ada”. It is pronounced AD-uh-SAWR-us.

When did Adasaurus live?

Adasaurus lived during the Late Cretaceous.

Was Adasaurus a carnivore or a herbivore?

Adasaurus was a carnivore.

How big was Adasaurus?

Adasaurus was about 6 feet (1.8 meters) long, weighing up to 33 lbs (15 kg).

Related dinosaurs

Other dinosaurs from the Dromaeosauridae family.

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