| | PLEISTOCENE - Online Information article about PLEISTOCENE |
 | | For similar reasons it is impossible to define strictly the upper limit of the formations of this period, and to say where the Pleistocene ends and where the Recent or See also: |
| | day implements of stone are still in use, and that different local races of early men must have been in diverse stages of development in Pleistocene as in later ages. |
| | sea was little different from that which obtains at the present time, one or two features existed in the Pleistocene period which had a considerable influence on faunal migration. |
| encyclopedia.jrank.org /PIG_POL/PLEISTOCENE.html (1898 words) |
