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What else can I help you with?
What time period did the pentaceratops live in?
In 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".
In which time period did the dinosaurs mainly live?
Mesozoic Era
What era and period occurred in 251 to 65 million years ago?
An era is a span of time, so there was no era at that time. It was, however, the end of one era and the beginning of another. More specifically it was the end of the Mesozoic and the beginning of the Cenozoic.
How was the Triassic period a transitional time period during the Mesozoic era?
I believe that dont know
What eon was the mesozoic era in?
The Jurassic Period of geologic time spanned from 206 to 144 million years ago. It was preceded by the Triassic Period and followed by the Cretaceous Period, all three comprising the Mesozoic Era.
What is the name of the time period which the first fossils came?
the Mesozoic Era I think
When did Acanthoscaphites live?
They lived during the Cretaceous time period at the Mesozoic era.
A timeline of when the dinosaurs where alive?
Dinosaurs have been alive in the Mesozoic Era. The Mesozoic Era consist of three time periods the Triassic, Jurassic, and Cretaceous. The Triassic is the oldest part of the Mesozoic Era. The Cretaceous is the youngest part of the Mesozoic Era. The Triassic period had started 227 million years ago and ended 22 million years later. When the Triassic period ended the Jurassic period started. The Jurassic period started 205 million years ago and ended 61 million years later. After the Jurassic period came the Cretaceous period. The Cretaceous period started 144 million years ago and ended 79 million years later. The dinosaurs have been alive ever since the beginning of the Triassic period and are still alive today. But the dinosaurs that are alive to this day are the evolve creatures of those in the past.
What are epoch?
The word epoch is the part of a time period that is chosen as the beginning or reference point. It is used to chronologically place order of events.
What is the Mesozoic era often called?
The Mesozoic era is often referred to as the "Age of Reptiles" due to the dominance of reptiles, including dinosaurs, during this time period.
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.
