Examples of 'cretaceous period' in a sentence
Meaning of "cretaceous period"
cretaceous period - This phrase refers to a specific geological time period that occurred approximately 145 to 66 million years ago. It is characterized by the presence of dinosaurs, large marine reptiles, and the emergence of flowering plants. The Cretaceous Period is a significant era in the Earth's history and marks the end of the Mesozoic Era.
How to use "cretaceous period" in a sentence
Basic
Advanced
cretaceous period
This is from the cretaceous period.
The minerals are found in limestone and diorite dating from the late cretaceous period.
We are in the cretaceous period.
It came from a fissure between two limestone layers of the late cretaceous period.
End of cretaceous period.
This dinosaur lived during the late cretaceous period.
The oxygen levels during the cretaceous period are half of what they are today.
It is believed that these animals are found in the cretaceous period.
Back in the Cretaceous period there were no blogs.
They appeared in the cretaceous period.
In the Cretaceous period there were platforms built by bivalvia rudists.
It lived during the Cretaceous period and.
And the Cretaceous period we are going to is.
It is composed mainly of limestone of the Cretaceous period.
But by the middle of the Cretaceous period things were changing.
See also
It preserves fossils dating back to the Cretaceous period.
The lizards of the Cretaceous period represent extinct genera and species.
The latter part of the Cretaceous period.
The Cretaceous period saw the appearance of more plant defense mechanisms.
Creatures and climate of the Cretaceous period.
It was during the Cretaceous period that a third major reptilian group began.
Million years later in the Cretaceous period.
It is known for its Cretaceous period fossil shell beds and dinosaur bones.
Triceratops lived in the late Cretaceous period.
At the end of the Cretaceous Period the seas withdrew and the dinosaurs disappeared.
Fossil rosids are known from the Cretaceous period.
Some fossils from the Late Cretaceous period are believed to be from the cormorant family.
The genus is known from the Cretaceous period.
They had evolved by the late Cretaceous period and became extinct during the early Miocene.
These corals first appeared in the Cretaceous period.
The Cretaceous Period came to an end with another huge extinction.
At the end of the Cretaceous period.
Fossil pterasterids have been found as early as the upper Campanian of the Cretaceous period.
This species lived during the early Cretaceous period in what is now northeastern China.
Berycopsis is an extinct genus of beardfish from the Cretaceous period.
Only the meteorite impact of the Cretaceous period could have had such brutal effects.
Sea levels fluctuated during the ensuing Cretaceous period.
It lived during the early Cretaceous period in what is now Europe.
The oldest rocks are limestones from the Cretaceous period.
It lived in China during the early Cretaceous period and was a close relative of Compsognathus.
Everything we see here is from the Cretaceous period.
During the ensuing Cretaceous period the southern part of New Jersey was submerged under seawater.
There is an exhibit on the Cretaceous period.
It lived in the Cretaceous period and inhabited North America.
It is dated toward the end of the Cretaceous period.
From Cretaceous period.
It is the end of the Cretaceous period.
Now go back to the Cretaceous Period and look at our tiny, fuzzball ancestors.
Years ago at the end of the Cretaceous period.
During the Cretaceous period when it lived, several predatory cockroach-like lineages evolved.
You'll also be interested in:
Examples of using Period
Show more
A shorter validation period thanks to standardized documentation
Period vehicles have been provided to the inhabitants
The transition period and its leaders
Examples of using Cretaceous
Show more
The time of the end of the cretaceous
Or what the cretaceous looks like
Cretaceous choristoderan reptiles gave birth to live young
