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3.7 billion
iN THE SAHARA
According to the fossil record, the earliest cells lived about 3.5 billion years ago.
The earliest primate identifiable from the fossil record is believed to be a group of creatures called Plesiadapiforms. These small mammals lived around 65 million years ago and are thought to be ancestral to modern primates.
Pseudo fossils are geological formations that appear to be fossils but are actually created through non-biological processes such as mineral deposits or erosion. They lack the organic matter or structure typical of true fossils.
The first fossil appears at the desert the second appears in mirage tower.
3.7 billion
Africa
iN THE SAHARA
As groups, ammonoids and nautiloids have extensive fossil records. The earliest fossil ammonoids date back to the late Silurian, and the earliest nautiloids date back to either the beginning of the Ordovician, or the very end of the Cambrian.
The earliest known amphibian fossils can be dated back to 375 million years ago. The fossil of Elginerpeton was found in Scotland and was from the Late Devonian period.
According to the fossil record, the earliest cells lived about 3.5 billion years ago.
the first fossil was found 2.6 million years ago and was a spearhead
They represent some of the earliest body fossil examples.
By creating the crust
simple prokaryotes
The earliest primate identifiable from the fossil record is believed to be a group of creatures called Plesiadapiforms. These small mammals lived around 65 million years ago and are thought to be ancestral to modern primates.