Vor-/Urgeschichte

2-4

4-6

6-8

8-10

0-2
0-2           22-24

22-24

20-22

18-20

16-18

14-16

2-4

4-6

6-8

8-10
2-40-222-2420-22
4-6Erstes LebenHomo erectus heidelbergensis18-20
6-8Tyrannosaurus RexProconsul16-18
8-1010-1212-1414-16
20-22

18-20

16-18

14-16
10-12

10-12           12-14
12-14