from the GNU version of the Collaborative International Dictionary of English
- adj. See Pliocene.
Sorry, no etymologies found.
Thus, at one bound, the record of the existence of man receded far back into the history of the ages past; he was a predecessor of the mastodon; he was a contemporary of the southern elephant; he lived a hundred thousand years ago, when, according to geologists, the pleiocene formation was in progress.
Fresh discoveries of remains in the pleiocene formation had emboldened other geologists to refer back the human species to a higher antiquity still.
They had been the coverings of those gigantic glyptodons or armadilloes of the pleiocene period, of which the modern tortoise is but a miniature representative.
Occurs both in the miocene and post pleiocene beds, particularly at Beaufort.
It still lives upon the coast, and is common in the post pleiocene of North-Carolina.
It is a common shell upon the coast, and in the post pleiocene at Beaufort, but not uncommon in the miocene of Cape Fear.
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