Saurischia

Saurischia

clade of dinosaurs

Time Period

Jurassic Late Mesozoic Era

Saurischia lived during the Jurassic Late period of the Mesozoic Era, approximately 161.5 to 145.0 million years ago.

One of the most iconic periods for dinosaurs. Giant sauropods like Brachiosaurus and Diplodocus roamed alongside predators like Allosaurus. Archaeopteryx, the earliest known bird, appeared. The Morrison Formation preserves an extraordinary fossil record from this time.

Discovery & Naming

खोज स्थान United States

Quick Facts

भूवैज्ञानिक युग Jurassic Late

अक्सर पूछे जाने वाले प्रश्न

When did Saurischia live?
Saurischia lived during the Jurassic Late period (Mesozoic Era, 161.5–145.0 million years ago).
Where were Saurischia fossils found?
Fossils of Saurischia were found in United States.

Compare with Similar Dinosaurs

Explore More

Explore the Natural World

Discover more across the Nature FYI family