Archaeornithoides

Order: Saurischia · Suborder: Theropoda · Infraorder: Tetanurae · Family: Archaeornithoididae
Archaeornithoides is the among the smallest of dinosaurs. Many ofits bones resemble those of modern birds, hence its name, but the bones also indicate a kinship with the troodontids and spinosaurids.

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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 Archaeornithoides mean?
The name Archaeornithoides means “First Bird”. It is pronounced AHR-kee-OR-ni-THOY-deez.
When did Archaeornithoides live?
Archaeornithoides lived during the Late Cretaceous.
Was Archaeornithoides a carnivore or a herbivore?
Archaeornithoides was a carnivore.
How big was Archaeornithoides?
Archaeornithoides was about 3.3 feet (1 meter) long.
Related dinosaurs
Other dinosaurs from the Archaeornithoididae family.
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