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Ordovician time period

Updated: 4/28/2022
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The Ordovician was in the Paleozoic era, and lasted from 505 to 438 million years ago. Trilobites were common then, and the earliest jawless, bony fish.

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Q: Ordovician time period
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Related questions

What time period did the Bachipods live in?

Ordovician Period


What dangers might travelers face in the Ordovician time period?

vampires bears and warts


What was the name of the time period 470 million years ago?

470 million years ago was in the Ordovician Period (488.3 - 443.7 Ma).Phanerozoic Eon (542 Ma - Now)Paleozoic Era (542 - 251Ma)Ordovician Period (488.3 - 443.7Ma)Middle Ordovician Epoch (471.8 - 460.9Ma)Dapingian Age (471.8 - 468.1Ma)


What are some important events that happened during the Ordovician time period?

You might see volcanic action.


What were the oxygen levels during the ordovician time period?

I have no idea what the oxygen levels were during the tertiary period!


What period did life move to land?

The period during which life began to move on land was the Ordovician Period. It was during this time that evidence of plant spores from living fossils were found on land.


What dangers were there in the Ordovician Period?

In this period, there was mostly water so you would have to be swimming a lot. But also there were mostly insects and water creatures at this time but no dinosaurs. So you wouldn't have to face dangers in Devonian time period


What are Ordovician Silurian periods Periods?

They are both time periods of the early Paleozoic. The Ordovician was approximately 490 million years ago, to 440 million years ago. The Silurian was approximately 440 million years ago, to 416 million years ago. The Silurian was the period immediately after the Ordovician. The two periods were divided by the second largest Mass extinction in history.


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.


What should travelers pack for comfort and safety in the Ordovician?

The middle of the Ordovician period would have been fairly mild. Plus there was abundant marine life for food. There was no animals, or plants on land. A traveler to this time Would need a shelter, and lots of fishing gear. Near the end of the period was an Ice Age, so winter clothing would be a must.


What was the weather in the ordovician period?

During the Lower to Middle Ordovician, the Earth was very warm and wet. During the Upper Ordovician, massive glaciers started to form near the South Pole, causing a drop in the ocean levels and the overall climate began to cool.


Were there animlas in the ordovician time period?

Yes, there were! There was nothing on land, but there were still animals (Marine)! Another important thing to note is that the majority of animals were invertabrates; meaning they did not have back bones, and no bones.