What era and period occurred during 418 to 355 million years ago?
Paleozoic era and middle of Silurian period-end of Devonian period
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The Ordovican period was in the Paleozoic era, and occurred between 488.3 million years ago and 443.7 million years ago.
The era in that occurred from 251 to 65 million years ago was the Mesozoic Era. The periods in the Mesozoic Era is the Triassic Period, the Jurassic Period, and the Cretaceous Period. Cycads, Early Mammals, Coelophysis, Morganucodons, Diplodocus, Archaeopteryz, Triceratops, Magnolias, Tyrannosaurus Rex, and Creodonts exusted during this time frame. -Your Welcome. Hi Jerlyn.
The Mississippian Period occurred between 360 and 325 million years ago. This era lasted 35 million years. This was part of the Carboniferous Period.
What era and what period occurred during 418 to 355 million years ago and describe what was present during this time frame?
The era from 418 to 355 million years ago was the Paleozoic Era that existed during the Middle of the Silurian Period and at the end of the Devonian Period. Jawed fish, Arachnids, Eurypterids, Land Plants, Devonian Forests, Sharks, Lung Fish, and Bony Fish were present during this time frame.
The Devonian Period lasted for about 63 milion years. It occurred 354-417 million years ago.
The Tyrannosaurus lived during the last two million years of the Cretaceous Period (145-65.5 million years ago). So the Tyrannosaurus lived from about 67 to 65.5 million years ago.
The 'Age of Reptiles' occurred during the Mesozoic Era. The Mesozoic Era occurred from 252.17 to 66 million years ago and holds the Cretaceous, Jurassic, and Triassic periods.
It occurred during the early cambrian, some 600 million years ago. Sometimes it is referred to as the "precambrian explosion." All of earth's major phyla evolved during this brief period of time, over a relatively scant 20 million years. All of these were, of course, marine organisms. There were no terrestrial plants or animals for several hundred million years to come.
Pangaea was present during the late Paleozoic and early Mesozoic eras. Its formation is dated to about 300 million years ago and its breakup began about 100 million years ago. The break-up of Pangaea is thought to have occurred in three phases, with the first beginning in the Early-Middle Jurassic Age. The second phase began in the Early Cretaceous Period and the third during the Early Cenozoic Period.
Velociraptor lived during the late Cretaceous period, 75 million years ago, not during the Jurassic period.
Coal originated from ancient plants that flourished in swamp-like environments millions of years ago. In Virginia, coal was formed mainly during the Carboniferous period of the Earth's history, 280 to 360 million years ago. There are also coalbeds in Virginia that were formed during the Triassic period, 205 to 245 million years ago. By comparison, most of the coals in the western U.S. were formed during the Cretaceous period, 70 to 140 million years ago… Read More
It is believed that the oldest mountain range is the Appalachians. They formed during the Ordovician Period which occurred about 480 million years ago. The Appalachians run for 1,500 miles and the highest peak is 6.684 feet.
The oldest known Spinosaurus fossils are from 112 million years ago, during the Albian stage of the Cretaceous period. The youngest are from 97 million years ago, during the Cenemonian stage of the Cretaceous period. Presumably, they became extinct around 97 million years ago.
During the Jurassic period - approximately 200 million to 145 million years ago.
The Tertiary Period and Quaternary Period are divisions of geologic time. The Tertiary Period occurred first, from 65.5 to 2.6 million years ago, and covers the time period from the extinction of the dinosaurs to the beginning of the Ice Ages. The Quaternary Period occurred from 2,588,000 years ago until today, beginning when glaciation started.
Silurian Period 408 - 438 Million Years Ago
The were definitely no humans in the Devonian Period. The Devonian Period lasted from 416 to 359 million years ago. Homo sapien or modern human did not evolve until 200 thousand years ago in the Pleistocene Epoch of the Quaternary Period, some 358.8 million years after the Devonian ended. They are the only living example of the genus Homo in which the earliest members evolved 2.8 million years ago during the Pliocene Epoch of the… Read More
The period of coal formation began during the Carboniferous Period 360 million to 290 million years ago. This predates the existence of humans and even mammals by several hundred million years.
The first dinosaurs came about 230 million years ago, during the Middle to Late Triassic time period. The mammals came about 200 million years ago during the early Jurassic time period.
The last mass extinction occurred at the end of the Mesozoic Era-Cretaceous Period. 65 million years ago.
150 Million years ago, during the Jarassic Period, Curtacious Period,
The Paleozoic, the Mesozoic and the Cenozoic are the 3 Eras of the Phanerozoic Eon. The Paleozoic Era occurred between 542 and 251 million years ago. It lasted 291 million years. It was made up of 6 geological periods. The Cambrian Period(542 - 488Ma), the Ordovician(488 - 443Ma), the Silurian(433 - 416Ma), the Devonian(416 - 359Ma), the Carboniferous(359 - 299Ma) and the Permian(299 - 251Ma). The Mesozoic Era occurred between 251 and 65.5 million years… Read More
During the Cretaceous period, about 140 million years ago
The pterosaurs flew during a time period staring about 220 million years ago and ending 65 million years ago.
The Brontosaurus / Apatosaurus lived during the late Jurassic Period, about 157-146 million years ago
145.5 - 65.5 million years ago 80 million years long if that's any help
The Silurian period occurred from 443 million years ago until 416 million years ago. It saw the emergence of animals such as coral and fish that began quickly populating the oceans, and plants like the fern first appeared on the planet.
Insects thrived during the Permian period. The Permian period lasted from 299 to 251 million years ago and it was between the Paleozoic and the Mesozoic periods.
No. Pangaea is thought to have broken up about 240 million years ago during the Triassic Period, while early man only evolved during the last few million years.
360 million years ago, during the Devonian period. that's when the oldest amphibians were discovered. but the modern day amphibians were discovered 250 million years to 65 years ago, during Mesozoic Era.
Yes, the evolutionary history of whale is thought to have occurred in India from even-toed ungulates 50 million years ago, over a period of at least 15 million years, however a jawbone discovered in Antarctica may push this back to 5 million years.
The "Age of Reptiles" refers to the Mesozoic. It lasted from 251 to 65.5 million years ago.
Mammoths evolved 5 million years ago, during the end of the Neogene Period. They died out during the Quaternary Period, starting 10,000 years ago, with a few dwarf types surviving until 4,500 years ago.
Dinosaurs first evolved 225 million years ago. This was during the Triassic period, the first period of the Mesozoic era.
Land plants first appeared in the Silurian period. This period took place during the Paleozoic Era. This was 438 million years ago.
Diplodocus existed for 4 million years, from 154 to 150 million years ago. This was during the late Jurassic period.
jurassic..........this period was from 208 to 144 million years ago
The dinosaurs died 65 million years ago, in the cretaceous period ,during the mesozoic era.
Pterodactylus existed between 150.8 and 148.5 million years ago. That was during the Tithonian stage of the Jurassic period.
South America finally met up with North America with the completion of formation of the Central American isthmus, which was about 5 million years ago (process started roughly 7 million years ago, and finished after a while). This resulted in the cutting off of major equatorial oceanic current between the Atlantic and Pacific Oceans, resulting in a drastically cooling effect on the planet as a whole. Answer: There have been five major ice ages in… Read More
West Europe was first populated around 1.2 million years ago (Atapuerca). The Dominant Migration Period, also called the Barbarian Invasions or (wandering of the peoples), was a period of human migration that occurred during roughly 300 -700 AD in Europe,.
From about 5 million years ago to about 5000 years ago.
Approximately 75 to 71 million years ago during the Cretaceous Period.
It occurred as the result of earth upheaval and erosion by the Colorado River over a period of 17 million years.
Approximately 450 million years ago, there was significant volcanism which formed what are now the mountains of the Lake District in North Western England. This is known as the Borrowdale volcanic group. The most recent volcanism in England occurred in the early Paleogene around 50 to 54 million years ago. During this period the volcanic Lundy Island in the Bristol Channel was formed.
Devonian to cretaceous is the the geological age of ammonoids They first appeared during the Devonian Period (approximately 410 million years ago). They almost died out at the end of the Permian Period (251 million years ago), and again at the end of the Triassic Period (205 million years ago). They finally became extinct at the end of the Cretaceous Period (65 million years ago), perhaps as a result of a lowering of ocean levels.
The Mesozoic Era in the Triassic Period. Dinosaurs first appeared during the Triassic Period (250-230 million years ago) and were on the Earth through the Jurassic Period (200-145 million years ago) until the end of the Cretaceous Period (65 million years ago). This whole era is called the Mezozoic Era (250-65 million years ago). Dinosaurs are classified as a diverse range of reptiles, but the first true dinosaur evolved from Archosaurs (Ruling Lizards).
The first conifers appeared between 318 and 299 million years ago. That was during the end of the Carboniferous period. Specifically, it was during the Pennsylvanian series.
Pangaea began to break apart during the Early to Middle Jurassic period, about 175 million years ago.
Allosaurus lived between 155 and 150 million years ago. This was during the Kimmeridgian and Tithonian stages of the Jurassic period.