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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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What time period did the Bachipods live in?

Ordovician Period


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.


Cretaceous tertiary end triassic end permian late devoian and ordovician silurian?

These are periods in the geologic timescale, spanning from 145 million years ago (Cretaceous) to 443 million years ago (Ordovician). Each period represents a distinct time in Earth's history characterized by specific events and changes in life forms, such as the extinction of dinosaurs in the Cretaceous period or the diversification of marine life in the Ordovician period.


Was their an ice age in the Ordovician period?

Yes, there were ice ages in the Ordovician period, specifically during the Hirnantian stage around 445 million years ago. Glaciation during this time led to the formation of ice sheets in the polar regions and a drop in sea level.


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 was the climate like in the ordovician period?

The Ordovician period was characterized by a warmer climate overall, with high sea levels and a wide distribution of shallow tropical seas. The climate was relatively stable during this time, with no polar ice caps, leading to a more uniform global temperature. However, there were still fluctuations in temperature and sea levels throughout the period.


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 were the oxygen levels during the ordovician time period?

During the Ordovician period, oxygen levels were estimated to be around 15-35% higher than present-day levels. This increase in oxygen was likely due to the proliferation of marine life, including photosynthetic algae and plants, which helped to oxygenate the atmosphere.


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 dangers might travelers face in the Ordovician time period?

Travelers in the Ordovician time period might face dangers from marine predators such as giant sea scorpions and armored jawless fish. They might also encounter environmental hazards like widespread glaciation and unpredictable shifts in sea levels. Additionally, volcanic activity and tectonic movements could pose risks to travelers during this time.


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.