Dapingian (1 Jan 471300000 Jahr v. Chr. – 1 Jan 469400000 Jahr v. Chr.)
Beschreibung:
The Dapingian is the third stage of the Ordovician system and the first stage of the Middle Ordovician series. It is preceded by the Floian and succeeded by the Darriwilian. The base of the Dapingian is defined as the first appearance of the conodont species Baltoniodus triangularis which happened about 471.3 million years ago. The Dapingian lasted for about 1.9 million years until about 469.4 million years ago.Zugefügt zum Band der Zeit:
Datum:
1 Jan 471300000 Jahr v. Chr.
1 Jan 469400000 Jahr v. Chr.
~ 1901262 years