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Answer:
The Devonian Era is known as the 'Age of Fishes' because of the evolution of several major groups of fish that took place during the period. The period witnessed the first abundant genus of shark, Cladoselache and the first ray finned and lobe-finned evolved. The Devonian is a geologic period and system of the Paleozoic Era spanning from 416 to 359.2 million years ago. It is named after Devon, England, where rocks from this period were first studied.
Category : Fish
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