The Paleocene, which is the first (oldest) part of the Cenozoic Era, as the Cretaceous was the last of the Mesozoic Era.
the Cretaceous periodCretaceous period Cretaceous period Cretaceous period
The Jurassic period was part of the Mesozoic Era. This era was also known as the Age of Reptiles. Other parts of the Mesozoic Era were the Triassic and Cretaceous periods.
It is the final period of the Mesozoic era.
probably during the early part of the Cretaceous Period
the Triassic, Jurassic and Cretaceous period. The era they lived in was the mesozoic era.
A period in the Mesozoic Era that means chalk.
Mesozoic era During the Cretaceous Period
There are the Triassic period, Jurassic Period, and the cretaceous period.
They lived in the Cretaceous Period.
Jurassic to Cretaceous period
There were three periods in the Mesozoic Era. The Triassic Period, the Jurassic period & the Cretaceous Period.
Carnotaurus lived in the Cretaceous period of the Mesozoic era.
Flowering plants first appeared in the Cretaceous Period, which is in the Mesozoic Era.
jurassic, then cretaceous. together, the triassic, jurassic, and cretaceous form the mesozoic era, the primary time period in which dinosaurs lived.
In the Mesozoic Era, during the cretaceous period
The late cretaceous, the last period in the mesozoic era.
The Cretaceous period was the last of three periods in the Mesozoic era. It lasted from 145 million to 65.5 million years ago.
The Cretaceous was the last period of the Mesozoic era. It lasted for 80 million years and ended with the extinction of the dinosaurs.
Mesozoic era is when the triassic, jurrassic, and cretaceous periods occured
Cretaceous PeriodThe Cretaceous was about 145 million to 66 million years ago. The Cretaceous gets its name from the latin word for chalk, creta, because it includes the layers of this distinctive pure white limestone. It is the last period of the Mesozoic ("middle life") Era.
you mean what era was the Jurassic period in it was in the mesezoic era inbeetween the triassic and the cretaceous periods mesezoic means middle life oh by the way anydinosaur from Jurassic park is not in the Jurassic don't believe they are there all from the cretaceous