First released: 1991
About
- 1.Cambrian: Upper and Middle - 530 to 495 Million Years Ago4:49
- 2.Ordovician: Upper - 430 to 420 Million Years Ago7:18
- 3.Devonian: Upper - 375 to 360 Million Years Ago6:40
- 4.Permian: Upper - 258 to 245 Million Years Ago4:32
- 5.Triassic: Upper - 229 to 205 Million Years Ago5:10
- 6.Jurassic: Lower and Upper - 205 to 130 Million Years Ago6:22
- 7.Cretaceous: Upper - 95 to 65 Million Years Ago7:25
- 8.Tertiary: Oligocene and Eocene - 58 to 23 Million Years Ago6:08
- 9.Quaternary: Pleistocene - 2.3 to 0.01 Million Years Ago5:33
- 10.Quaternary: Holocene - 0.01 Million Years Ago7:22