Jurassic Period 208-144 million years ago (13 Feb 208000000 Jahr v. Chr. – 29 Sept 144000000 Jahr v. Chr.)
Beschreibung:
Climate: Wet and warm everywhere. No polar iceContinental movement: Gondwana and Laurasia. Stretching and rifting begin about 150 mya
Australia: Stretching
Tasmania: Dolerite intrusion
Vegetation history: Ancient flora only – conifers, ferns, cycads, lycopods. Some of these species survive today
Zugefügt zum Band der Zeit:
Datum:
13 Feb 208000000 Jahr v. Chr.
29 Sept 144000000 Jahr v. Chr.
~ 5883516 years