Pliocene
Pliocene, final period of the Tertiary, immediately preceding the Quaternary, c. 5–1.8 million years ago.
Additional topics
21st Century Webster's Family Encyclopedia21st Century Webster's Family Encyclopedia - Pimento to Popcorn
Pliocene, final period of the Tertiary, immediately preceding the Quaternary, c. 5–1.8 million years ago.
21st Century Webster's Family Encyclopedia21st Century Webster's Family Encyclopedia - Pimento to Popcorn