Quaternary Period — synonyms, definition

1. Quaternary period (Noun)

2 synonyms
Age of Man quaternary
1 definition

Quaternary period (Noun) — Last 2 million years.

2 types of
geological period period
7 parts
Holocene Holocene epoch Pleistocene Pleistocene epoch Recent epoch glacial epoch recent
3 parts of
Age of Mammals Cenozoic Cenozoic era