Ordovician Period (6 Feb 488000000 Jahr v. Chr. – 6 Feb 416634490 Jahr v. Chr.)
Beschreibung:
The area North of the tropics was mostly entire ocean, and most of the world's land was collected into the Southern supercontinent GondWana.
Zugefügt zum Band der Zeit:
Biotic/abiotic Timeline
By: Collin Rosten
Datum:
