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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.

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When did brontoscorpio live?

silurian period


What are the periods that divide the early paleozoic?

Devonian, Carboniferous and Permian Periods


What was the environment like compared to the environment of the Silurian Period?

There were continents and oceans as we have them now but they were not in the positions they now there were probably just two , Gondwanda and Euramerica.During the Silurian, Gondwana made a slow southward drift to high southern latitudes, but there is evidence for Silurian icecaps Euramerica was located near the equator A vast ocean called Panthalassa covered most of the northern hemisphere. Other minor oceans include the Proto-Tethys and Paleo-Tethy, the Rheic Ocean, a seaway of the Iapetus Ocean and the newly formed Ural Ocean. During this period, the Earth entered a long warm greenhouse phase, and warm shallow seas covered much of the equatorial land masses. Early in the Silurian, glaciers retreated back into the South Pole until they almost disappeared in the middle of Silurian. The period witnessed a relative stabilization of the Earth's general climate, ending the previous pattern of erratic climatic fluctuations. Layers of broken shells (called coquina) provide strong evidence of a climate dominated by violent storms generated then as now by warm sea surfaces. The Silurian also saw the first extensive colonisation of the land by plants and we first period to see macrofossils of extensive terrestrial biota, in the form of moss forests along lakes and streams. Otherwise the land would have appeared bare of life.The first fossil records of vascular plants, that is, land plants with tissues that carry food, appeared in the second half of the Silurian period.


What were the first animals to adapt to life on land during the silurian period?

pterygotus, brontoscorpio,jaekelopterus,cephalaspis, cameracaras,endoceras,stromatopora.


How do you know that sharks are older than dinosaurs?

Fossils of sharks have been found dating back to the Silurian period, more than 200 million years before the first dinosaurs.

Related Questions

What came after the Ordovician period?

The Silurian period followed the Ordovician period.


What tipe of animals during Silurian?

Primitive Fish,Trilobites,Orthocones and Horseshoe crabs lived in the silurian


How old are the fossils from the Silurian period?

Fossils from the Silurian Period are between 443.7 and 416 million years old.


What dinosaurs were in the Silurian era?

The Silurian period spans from 443 to 419 million years ago. The earliest dinosaurs evolved 231 million years ago. That means there were no dinosaurs at all during the Silurian.


What was the evolutionary process during Silurian?

The Silurian period started off with a mass extinction of 60% of all marine life. During the Silurian bony fishes evolved setting the stage for the Devonian, which is referred to as the "Age of the Fish".


What era is silurian in?

The Paleozoic Era


When did brontoscorpio live?

silurian period


What are the ratings and certificates for Colour Silurian Overlay - 2008 V?

Colour Silurian Overlay - 2008 V is rated/received certificates of: UK:PG


How do you get to silurian puzzle box on doctor who evacuation earth?

To get to the Silurian puzzle box in the "Doctor Who: Evacuation Earth" game, you need to progress through the levels and complete puzzles to unlock new areas. Keep exploring and solving puzzles to uncover the location of the Silurian puzzle box within the game.


Why was the Silurian period named the silirian?

The Devonian was the geological time period that followed the Silurian.


What extinct cephalopod evolved in the Silurian period?

Ammonite


How many years the Silurian Period lasted?

The Silurian period was between 443.7 - 416 million years ago, which means that it lasted around 27.7 million years.