The Jurassic Period of geologic time spanned from 206 to 144 million years ago. It was preceded by the Triassic Period and followed by the Cretaceous Period, all three comprising the Mesozoic Era.
The Jurassic Period was the middle period of the Mesozoic Era. The Jurassic Period was from approximately 201.3 million years ago to 145 million years ago.
The Phanerozoic Eon.
Mesozoic Era
The Paleozoic precedes the Mesozoic. And our current era, the Cenozoic, follows the Mesozoic.
The Paleozoic Era of geologic history occurred before the Mesozoic Era.
The Hadian Eon (4576.2 to 4000 Million years) has not been subdivided into recognised Era's. The named Era's from oldest to newest are. Eoarchean Era (4,000 to 3,600 Ma) Paleoarchean Era (3,600 to 3,200 Ma) Mesoarchean Era (3,200 to 2,800 Ma) Neoarchean Era (2,800 to 2,500 Ma) Paleoproterozoic Era (2,500 to 1,600 Ma) Mesoproterozoic Era (1,600 to 1,000 Ma) Neoproterozoic Era (1,000 to 542 Ma) Paleozoic Era (542 to 251 Ma) Mesozoic Era (251 to 65.5 Ma) Cenozoic Era (65.5 Ma to Now)
The 4 eras are Cenozoic era, the mesozoic era, the paleozoic era, and the precambrian era.
mesozoic
The Phanerozoic Eon(542Ma - now) is made up of the Paleozoic Era(542 - 251 Ma), the MesozoicEra(251 - 65.5Ma) and the Cenozoic Era(65.5Ma - now)
Paleozoic, Mesozoic and Cenozoic are examples of geological era from the Phanerozoic Eon.
Eon: Phanerozoic Era: Mesozoic Period: Late Jurassic to Early Cretaceous Time range: 155 to 140 million years ago
The eon it lived in is the Phanerozoic, but I really don't believe that's what you're asking. It lived in the early Jurassic period of the Mesozoic era.
The Paleozoic era was from 540 million years ago to about 245 million years ago. After that came the Mesozoic era, and that lasted from the end of the Paleozoic to 65 million years ago, when the earth entered the Cenozoic era.
Mesozoic Era
The Paleozoic precedes the Mesozoic. And our current era, the Cenozoic, follows the Mesozoic.
We currently live in the Phanerozoic eon, which began around 541 million years ago and is marked by the diversification of multicellular life. The Phanerozoic eon is divided into three eras: the Paleozoic, Mesozoic, and Cenozoic.
The Mesozoic Era is known as the Age of Reptiles.
It really wasn't an era. An Era was a much longer period of time. It was called the "Jurassic Period".
The dinosaurs lived in the Mesozoic Era, which includes the Triassic, Jurassic, and Cretaceous periods. The first dinosaurs appeared in the late Triassic and went extinct at the end of the Cretaceous.