What is the Upper Triassic epoch?
Q: What is the Upper Triassic epoch?
A: The Upper Triassic epoch is the last epoch in the Triassic period, which began 237 million years ago and ended 201.3 million years ago.
Q: Which epoch came after the Upper Triassic epoch?
A: The Lower Jurassic epoch came after the Upper Triassic epoch.
Q: Which early dinosaur species appeared for the first time during the Upper Triassic?
A: Plateosaurus, Coelophysis, and Eoraptor were early dinosaur species that appeared for the first time during the Upper Triassic.
Q: Were dinosaurs dominant in the land environments during the Upper Triassic?
A: Yes, the discovery of Herrerasaurus and Saurosuchus makes it quite clear that the dinosaurs were taking hold of the land environments during the Upper Triassic.
Q: What kind of animals dominated the seas during the Upper Triassic?
A: Ichthyosaurs dominated the seas during the Upper Triassic.
Q: What event caused the extinction of many animal species worldwide at the end of the Upper Triassic?
A: It was an extinction event known as the end-Triassic extinction event, which happened at the end of the Upper Triassic.
Q: Are there any known causes for the end-Triassic extinction event?
A: No, no one knows for sure what caused the end-Triassic extinction event. There are many theories as to what caused the event, but none of them can be confirmed.
