Answer | Crossword Clue |
---|---|
EOCENE | Epoch that saw the advent of mammals |
EOCENE | Epoch that saw the rise of mammals |
EOCENE | Epoch that saw the dawn of modern mammals |
jurassic | noting or pertaining to a period of the Mesozoic Epoch, occurring from 190 to 140 million years ago and characterized by an abundance of dinosaurs and the advent of birds and mammals |