Archaeozoic

Seal of Rio Arriba County, New Mexico == Non-free media use rationales == ...
Found on http://en.wikipedia.org/wiki/Archaeozoic

Archaeozoic

• (a.) Like or belonging to the earliest forms of animal life.
Found on http://thinkexist.com/dictionary/meaning/archaeozoic/

Archaeozoic

Archaeozoic, Archeozoic 1. Living in the earliest geological era. 2. The time from 3,800 million years to 2,500 million years ago; earth's crust formed; unicellular organisms were the earliest forms of life. 3. Formed in the earlier of two divisions of the Precambrian era. 4. Noting or pertaining to the earlier half of the Precambrian Era, from ...
Found on http://www.wordinfo.info/words/index/info/view_unit/179/2
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