Faunal Stages
- North American land mammal ages within the Middle Pleistocene:
- South American land mammal ages within the Middle Pleistocene:
- Asian land mammal ages within the Middle Pleistocene:
- European land mammal ages within the Middle Pleistocene:
Read more about this topic: Middle Pleistocene
Famous quotes containing the word stages:
“America is a country that seems forever to be toddler or teenager, at those two stages of human development characterized by conflict between autonomy and security.”
—Anna Quindlen (b. 1952)