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The Triceratops lived at the very end of the Cretaceous Period some 68 - 65.5 million years ago. To be more precise they lived in the Maastrictian Age the last stage in the Mesozoic Era. It only became extinct in the K-T extinction event that saw the death of all non-avian dinosaurs.
What else can I help you with?
What is the dinosaur deceptive lizard?
The dinosaur Deceptive Lizard, also known as Coelophysis, was a small, carnivorous dinosaur that lived during the Late Triassic period. It had a slender body, long tail, and bird-like features, such as hollow bones. Coelophysis is one of the earliest known dinosaurs and is an important species for understanding dinosaur evolution.
What period did the dinosaur minmi live in?
Minmi lived 119 to 113 million years ago. That was during the early Cretaceous period of the Mesozoic era.
During what time period was the cryolosaurs in?
early life of antartica million of years ago
What era did the carunotaurus dinosaur live in?
Carnotaurus lived in the Cretaceous period of the Mesozoic era.
What era did amphibians and reptiles appear?
Dinosaurs first appeared around 230 million years ago, during the Triassic period. This was part of the Mesozoic era, which covered almost all of dinosaur existence.
Is the Cenozoic era before or after dinosaur extinction?
Yes, the Cambrian Period was before the Mesozoic Era
Jurassic is the period of what era?
It really wasn't an era. An Era was a much longer period of time. It was called the "Jurassic Period".
When did flowering plants evolve?
In the Mesozoic Era, during the cretaceous period
How was the Triassic period a transitional time period during the Mesozoic era?
I believe that dont know
When did the brontosaurus dinosaur live?
Brontosaurus is actually an invalid name for Apatosaurus excelsus. Apatosaurus existed from 154 to 150 million years ago, which was during the Kimmeridgian and Tithonian stages of the Jurassic period of the Mesozoic era.
What era did the first dinosaur appear in?
The first dinosaurs lived in the beginning of the Mesozoic Era (or the Age of Reptiles). Birds were amazingly discovered to be dinosaurs so dinosaurs were also alive in the Cenozoic (that's our time-the Age of Mammals) to today.
In which period were the dinosaurs dominant aka age of the dinosaurs?
They were dominant during the mesozoic era, which was made up of the Triassic, Jurassic, and Cretaceous periods.
