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How many years ago did the stegosaurus?
Stegosaurus existed from about 155 to 150 million years ago. That was during the Kimmeridgian and Tithonian stages of the Jurassic period. Stegosaurus fossils were discovered in Morrison, Colorado in 1877 by Othniel Charles Marsh.
What was the atmosphere like during the Jurassic period?
During the Jurassic period, the atmosphere was warmer and had higher levels of oxygen compared to today. There were lush forests with a diverse range of plant and animal species, including dinosaurs and early mammals. The climate was relatively stable and supported the evolution of many iconic prehistoric creatures.
What dinosaurus lived in the Jurassic?
The Jurassic Period lasted from 201 to 145 million years ago. There are far too many dinosaurs that lived during that time to list, but here are some examples:ApatosaurusDiplodocusBrachiosaurusCamarasaurusAllosaurusTorvosaurusCeratosaurusOrnitholestesStegosaurusScelidosaurusCamptosaurusDryosaurus
What type of clothes did travelers wear in the Jurassic period?
Humans, or anything that could be remotely related to humans, came along many millions of years after the Jurassic Period.
What dinosaur lived when the ichthyosaur?
Icthyosaurs lived in the ocean from 245 to 90 million years ago. Too many dinosaurs existed during that period to name them all. The first dinosaurs, such as Eoraptor, evolved around 225 million years ago. During the Jurassic, around 145 million years ago, there were dinosaurs such as Apatosaurus, Diplodocus, Camarasaurus, Stegosaurus, Allosaurus, Torvosaurus, and Ceratosaurus. After that there was Iguanodon, Spinosaurus, and Giganotosaurus.
How many stegosaurus's have been found?
The remains of about 80 different Stegosaurus have been discovered. They belong to four different species, Stegosaurus armatus, Stegosaurus stenops, Stegosaurus sulcatus, and Stegosaurus longispinus.
How many years ago did the apatosaurus live?
Apatosaurus lived between 154 and 150 million years ago. This was during the Kimmeridgian and Tithonian stages of the Jurassic period.
How was the cretaceous period different from the Jurassic period?
The Cretaceous period followed the Jurassic period and lasted from about 145 million to 66 million years ago. In the Cretaceous period, flowering plants became more dominant, dinosaurs continued to diversify, and large marine reptiles like mosasaurs thrived. However, the end of the Cretaceous period marked by a mass extinction event where dinosaurs and many other species went extinct.
How many living beings lived in Jurassic period?
As we were not there to count it would be impossible to answer this question.
Did any Dinosaurs leave in MT?
Yes, many types of dinosaurs lived in Montana. Dinosaurs from Montana at the end of the Cretaceous include Tyrannosaurus, Triceratops, Edmontosaurus, and others. Dinosaurs that lived there during the late Jurassic include Apatosaurus, Diplodocus, Camarasaurus, Stegosaurus, Allosaurus, Torvosaurus, and Ceratosaurus.
How many million years ago did Allosaurus live?
Allosaurus lived between 155 and 150 million years ago. This was during the Kimmeridgian and Tithonian stages of the Jurassic period.
How many bones does a stegosaurus dinosaur have?
A Stegosaurus had lots of bones then a Human but had 450-750 bones depends how old the Stegosaurus is
