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The Devonian period is a geologic time period that occurred approximately 419 to 359 million years ago. During this time, life existed in various forms, including fish, plants, and invertebrates. The organisms living during the Devonian period inhabited environments such as oceans, rivers, and landmasses that are now part of present-day continents.
What else can I help you with?
Why is the devonian layer older than the triassic?
Because in areas where the rocks are layered, the Devonian is found lower.
What is a common Devonian fossil?
A common Devonian fossil is the trilobite, which was an ancient marine arthropod with a hard exoskeleton. Trilobites were diverse and abundant during the Devonian period, with many different species found in rocks from this time period. Their distinctive appearance and widespread distribution make them one of the most well-known fossils from the Devonian period.
What did the earths surface look like in the devonian time period?
During the devonian time period most of land was under water.
How long did the devonian time last?
The Devonian period lasted for approximately 60 million years, from about 419 million years ago to 359 million years ago.
What were the major geologic events of devonian period?
there was plate tectonic movement
Is the Devonian time before or after the mass extinction?
Which mass extinction? There have been five such events. The first one, the Ordovician-Silurian extinction event occurred before the Devonian. The Late Devonian event occurred during the Devonian. All other mass extinctions occurred after the Devonian.
What time period was considered The Age of Fishes?
The Devonian Period
What era did the dinosars live in?
If I'm correct, they appeared after the Devonian era. You might want to google that s**t though.
What is the area of Devonian Gardens Calgary?
The area of Devonian Gardens - Calgary - is 10,117.141056 square meters.
Which type of fish evolved during the Devonian?
Fish and molluscs were the dominant creatures during the Devonian.
Why is the devonian layer older than the triassic?
Because in areas where the rocks are layered, the Devonian is found lower.
When in the devonian period were fish developed?
Fish first appeared in the Cambrian period, long before the Devonian.
What is the period after Devonian Period known as?
The period after the Devonian Period (416 to 359.2Ma) is the Carboniferous Period (359.2 to 299Ma).
What organisms first appeared in the Devonian period?
The Devonian Period is sometimes referred to as the age of the fish. Forests and the coiled shell-bearing marine organisms known as ammonites first appeared early in the Devonian.
What the earth look like in the devonian time period?
During the devonian time period most of land was under water.
What are the periods that divide the early paleozoic?
Devonian, Carboniferous and Permian Periods
What is the age of fish?
The Devonian Period
