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Fossil of dinosaurs are found in Cretaceous rock but not in tertiary rock?
This statement is not accurate. Fossils of dinosaurs have been found in both Cretaceous and Tertiary rock layers. The Cretaceous period ended around 66 million years ago, and the Tertiary period followed, lasting until about 2.6 million years ago. Dinosaurs lived during the Mesozoic Era, which includes the Triassic, Jurassic, and Cretaceous periods.
What is the geological time period of a velociraptor?
Velociraptor fossils date to between 75 and 71 million years ago. That was during the Campanian and then the Maastrichtian stages of the Cretaceous period.
Which era contains fossils of dinosaurs?
Dinosaurs lived during the Mesozoic Era, which is divided into three periods: Triassic, Jurassic, and Cretaceous. Fossils of dinosaurs have been found primarily from the late Triassic to the end of the Cretaceous period.
What period came first Jurassic cretaceous or triassic?
jurassic The Triassic was the earliest period of the Mesozoic, followed by the Jurassic then the Cretaceous. The Cretaceous was of the greatest duration.
Where to find Amargo fossils?
Amargo fossils can be found in certain regions of South America, particularly in Argentina and Brazil. They are often discovered in sedimentary rock formations that date back to the Late Cretaceous period, about 70-80 million years ago. Paleontological sites such as Neuquén in Argentina are known for having yielded Amargo fossils.
How did humans discover what dinosaurs lived in the cretaceous time period?
they found the bones and fossils of the dinosaurs
What period did the spinosaurus live in?
Spinosaurus fossils have been found in Morocco and Egypt, and they date to between 112 and 97 million years ago. This was during the Albian and Cenemonian stages of the Cretaceous period, which was the third and final period of the Mesozoic era.
Where was the Amargasaurus fossils been found?
Amargasaurus fossils have been found in Patagonia, Argentina. This dinosaur species lived during the Early Cretaceous period, approximately 130 million years ago.
What is an abelisaurid?
An abelisaurid is a dinosaur of the Cretaceous period, whose fossils have been found on the modern-day continents of Africa and South America, as well as the island of Madagascar.
Fossil of dinosaurs are found in Cretaceous rock but not in tertiary rock?
This statement is not accurate. Fossils of dinosaurs have been found in both Cretaceous and Tertiary rock layers. The Cretaceous period ended around 66 million years ago, and the Tertiary period followed, lasting until about 2.6 million years ago. Dinosaurs lived during the Mesozoic Era, which includes the Triassic, Jurassic, and Cretaceous periods.
Why would you not find trachodon fossils with woolly mammoth fossils?
These creatures are far apart in time. Trachodon is from the Late Cretaceous and the Wooly Mammoth are from Pleistocene period.
In what geologic era is the Cretaceous Period found?
It is the final period of the Mesozoic era.
How old are triceratops fossils?
Triceratops fossils date to between 68 and 65.5 million years ago. This was during the Maastrichtian stage of the Cretaceous period of the Mesozoic era.
When did spinosaurus live?
Spinosaurus fossils have been found in Morocco and Egypt, and they date to between 112 and 97 million years ago. This was during the Albian and Cenemonian stages of the Cretaceous period, which was the third and final period of the Mesozoic era.
What period did velociraptors live in?
Velociraptor lived about 70 million years ago. This was during the Campanian stage of the Cretaceous period. The Campanian was the second-to-last, or penultimate, stage of the Mesozoic era, the "Age of Dinosaurs."
The first dinosaur fossil and the fossil found on Vega Island in 1986 were representative of what geologic time period?
The first dinosaur fossil ever found in Antarctica is called Antarctopelta. Its fossils date to the late Cretaceous period. Cryolophosaurus, the first theropod discovered in Antarctica, date back to the early Jurassic period.
How long have gars been on earth?
Gar fossils are known from the late Cretaceous Period, around 65 million years ago.
