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Which geologic period gave rise to the climax of dinosaurs and ammonoids?
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∙ 11y ago
Dinosaurs and ammonoids appeared in the Triassic period.
Wiki User
∙ 11y ago
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Which period gave rise to the climax of dinosaurs and ammonoids?
Dinosaurs and ammonoids appeared in the Triassic period.
Is the Jurassic period a geologic time that followed the mass extinction of dinosaurs?
No. The Jurassic was in the middle of the dinosaurs' reign on Earth. The time period after the extinction of the dinosaurs is referred to as the Paleogene or the Tertiary.
What were the major geologic events in Jurassic time period?
The existence and extinction of the dinosaurs.
What unit of geologic time followed the mass extinction of dinosaurs?
Jurassic period
Why would a dinosaur with feathers be a bad index fossil?
Dinosaurs with feathers have been found through a relatively wide range of geologic time. Not counting birds feathered dinosaurs can be found from the Jurassic period to the end of the Cretaceous period.
Dinosaurs and angiosperms were dominant lineages during with geologic era?
I know that the angiosperms were most dominant during the cretaceous period but im not too sure about the dinosaurs dominant era. I would assume they were both dominant in the same era but I am not 100% sure.
What period of geologic time is also known as the age of the dinosaurs?
The age of dinosaurs is called the mezoic. this consists of three eras-the creatous, jurrasic and the
Is A geologic era is a shorter unit of time than a geologic period?
n
What geologic time period did the crylophsaurus live?
the Jurassic Period
What is carboniferous?
A period in time after the dinosaurs extincttion in which the world was covered in a lot of coniferous forests and jungle. Large insects roamed the land and it was hot and tropical in temperature.
What is the geologic time period of the octopus?
Cenezoic
Middle division of geologic time?
Period.
