The Cretaceous (/ k r ə ˈ t eɪ ʃ ə s / krə-TAY-shəs) is a geological period that lasted from about 145 to 65 million years ago (Mya). It is the third and final period of the Mesozoic era, as well as the longest. At nearly 80 million years, it is the longest geological period of the entire Phanerozoic.
- ICS Time Scale
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Jurassic World Camp Cretaceous is an American animated science fiction action-adventure streaming television series developed by Zack Stentz.Based on the 1990 novel Jurassic Park by Michael Crichton, it debuted on Netflix on September 18, 2020, as part of the Jurassic Park franchise.
- September 18, 2020 –, present
The Cretaceous period is the ninth and longest period in the Phanerozoic eon, lasting 80 million years from 145 to 65 million years ago (mya). It followed the Jurassic period, and is the third and last period of the Mesozoic era. After it came the Cainozoic era. Though famous for its land fauna, the Cretaceous sea level rose much higher than today.
The Cretaceous is a geologic period an seestem that spans 79 million years frae the end o the Jurassic Period 145 million years ago tae the beginnin o the Paleogene Period 66 Mya. It is the last period o the Mesozoic Era, an the langest period o the Phanerozoic Eon.
- c. 30 vol %, (150 % o modren level)
- c. 1700 ppm, (6 times pre-industrial level)
- c. 18 °C, (4 °C abuin modren level)
The Cretaceous–Paleogene ( K–Pg) extinction event (also known as the Cretaceous–Tertiary (K–T) extinction) was a sudden mass extinction of three-quarters of the plant and animal species on Earth, approximately 66 million years ago. With the exception of some ectothermic species such as sea turtles and crocodilians, no tetrapods weighing ...
Wikimedia Commons has media related to Cretaceous. Cretaceous portal. The Cretaceous Period of the Mesozoic Era . See also the preceding Category:Jurassic and the succeeding Category:Paleogene. Wikisource has original works on the topic: Mesozoic#Cretaceous.