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What was a significant life development during the Silurian period?
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What life forms existed in the silurian time period?
The Silurian went from 443.4 ± 1.5mya to 419.2 ± 3.2mya. It spanned from the conclusion of the Ordovician period to the beginning of the Devonian period. However the exact time frame of the Silurian period is unknown and could be off by millions of years because of the fact that that period was set during a significant extinction event. Therefore, the Silurian period lasted about 42 million years, give or take.
Why were corals a dominant life-form during the silurian period?
fish
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 was the temperature like in degrees during the Silurian time period?
95 degrees
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.
Which animals appeared for the fist time during the Silurian period?
Reef-building corals
What began to grow during Silurian period in damp areas on land?
simple plants.
Which animals appeared for the first time during the Silurian period?
Reef-building corals
During which period did eurypterids swim the oceans and the first jawed fish and vascular plants evolve?
Silurian period
During what period did the insects first appear?
Silurian Period 408 - 438 Million Years Ago
What organisms appearing during the Silurian period?
there were aracnids, jawed fish,eurypterid and land plant
During the Silurian period the first animals to adapt to life on land were?
Arthropods ( EARTH SCIENCE )
