phanerozoic ( synonym found)

Definition of phanerozoic:

°Of, or relating to the geologic eon from about 570 million years ago to the present; comprises the Paleozoic, Mesozoic and Cenozoic eras.
°The Phanerozoic eon.

Definition of phanerozoic:

°Of, or relating to the geologic eon from about 570 million years ago to the present; comprises the Paleozoic, Mesozoic and Cenozoic eras.
°The Phanerozoic eon.

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