It was discovered in the Triassic sediments of the Dolomites.
This is broken up in to three periods; Triassic, Jurassic, and Cretaceous.
They lived during all three periods of this era: the Triassic, Jurassic, and Cretaceous.
The Carboniferous system, Permian System and Triassic systems are seen in the western Himalayas.
Buddy and Tiny start wondering aloud whether the Triassic was the beginning of time, and if there was anything before the Age of Dinosaurs.
Toward the end of the Triassic period, Pangaea began to break apart into smaller blocks,
and the world's oceans extended inlets and arms deep into the gaps.
Our kids ride the Dinosaur Train from one end of the line to the other, through all three Time Periods- from the Cretaceous,
through the Jurassic, to the Triassic.
Early Jurassic strata
are distributed in a similar fashion to Late Triassic beds, with more common outcrops in the south
and less common fossil beds which are predominated by tracks to the north.