Statistical analysis of the fossil records indicates that somewhere around 35% of all species disappeared at the end of the Cretaceous Era (there is considerable margin for error in that figure).
The Mesozoic era is often referred to as the "Age of Reptiles" due to the dominance of reptiles, including dinosaurs, during this time period.
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.
The Age of Reptiles occurred during the Mesozoic Era. This era is subdivided into three periods: the Triassic, Jurassic, and Cretaceous. The Age of Reptiles was characterized by the dominance of dinosaurs and other prehistoric reptiles.
Mesozoic era is called the era of creepers.In this era there are three periods viz Triassic,Jurassic and carboniferous. It is found that in Triassic era, reptiles were evolved and in Jurassic era they were dominant.That is why Mesozoic era is called the era of creepers/reptiles.
The type of animal that lived only during the Mesozoic Era (Age of Reptiles) were the dinosaurs. They evolved during the late Triassic and the Jurassic periods, and were the largest land creatures during the Cretaceous period of the era.
triassic
The Paleocene, which is the first (oldest) part of the Cenozoic Era, as the Cretaceous was the last of the Mesozoic Era.
It really wasn't an era. An Era was a much longer period of time. It was called the "Jurassic Period".
It was part of the Mesozoic Era.
The Paleozoic precedes the Mesozoic. And our current era, the Cenozoic, follows the Mesozoic.
There were three periods in the Mesozoic Era. The Triassic Period, the Jurassic period & the Cretaceous Period.
jurassic
The 4 eras are Cenozoic era, the mesozoic era, the paleozoic era, and the precambrian era.
ok im going to start off by saying this, the last answerer is stupid, and doesnt know what he is talking about. it goes from: PERIOD ERA EPOCH there you go ;)
It is the final period of the Mesozoic era.
The Mesozoic Era
Mesozoic