- Cambrian - Wikipedia
The Cambrian ( ˈkæmbri ən, ˈkeɪm - KAM-bree-ən, KAYM-) is the first geological period of the Paleozoic Era, and the Phanerozoic Eon [5] The Cambrian lasted 51 95 million years from the end of the preceding Ediacaran period 538 8 Ma (million years ago) to the beginning of the Ordovician Period 486 85 Ma [1]
- Cambrian Period | Definition, Plants, Animals | Britannica
Cambrian Period, earliest time division of the Paleozoic Era, extending from 538 8 million to 485 4 million years ago
- The Cambrian Period
The Cambrian Period marks an important point in the history of life on Earth; it is the time when most of the major groups of animals first appear in the fossil record
- Cambrian Period - National Geographic
Learn more about a time period marked by an intense burst of evolution The Cambrian period, part of the Paleozoic era, produced the most intense burst of evolution ever known The Cambrian
- Cambrian - New World Encyclopedia
The Cambrian period is divided into three epochs: The Early Cambrian (also Lower Cambrian, Caerfai, or Waucoban), the Middle Cambrian (St Davids or Albertian), and the Late Cambrian or Furongian (also Upper Cambrian, Merioneth, or Croixan)
- Cambrian - Wikiwand
The Cambrian is the first geological period of the Paleozoic Era, and the Phanerozoic Eon The Cambrian lasted 51 95 million years from the end of the preceding
- Cambrian - Energy Education
The Cambrian was the first geological period of the Paleozoic era, extending from approximately 541 0 million to 485 4 million years ago It is divided into four epochs: the Furongian, the Miaolingian (formerly Series 3), Series 2, and the Terreneuvian (Figure 1) [2]
- Cambrian Period | Natural History Museum
The Cambrian* Period begins the Phanerozoic Eon, the last 542 million years during which fossils with hard parts have existed It is the first division of the Paleozoic Era (542Ma -251Ma)
|