Baodean age
11.1 - 4.9 Ma
The definition of this interval in the timescale Neogene Mammal Ages of China is taken from the following source:
- Z.-X. Qiu and Z.-D. Qiu. 1995. Chronological sequence and subdivision of Chinese Neogene mammalian faunas. Palaeogeography, Palaeoclimatology, Palaeoecology 116(1-2):41-70 view
There are intervals in 9 timescales which overlap this one. show
This interval is used in the definition of 3 collections
A total of 5292 collections with 53795 occurrences lie within this time span
International Chronostratigraphic Timescale | Neogene Mammal Ages of China | North American Mammal Subages/Zones | |||
---|---|---|---|---|---|
1.4 | |||||
Neogene | Pliocene | Piacenzian | Yushean | Senecan/Rexroadian | 2.58 |
Zanclean | 3.6 | ||||
Late Hemphillian/late Early Hemphillian/early Early Hemphillian | 4.7 | ||||
Baodean | 4.9 | ||||
Miocene | Messinian | 5.333 | |||
Tortonian | 7.246 | ||||
Late Clarendonian/Early Clarendonian | 9.4 | ||||
Tunggurian | 11.1 | ||||
Serravallian | 11.63 | ||||
late Late Barstovian/early Late Barstovian/Early Barstovian | 12.5 | ||||
Langhian | Shanwangian | 13.82 | |||
Burdigalian | 15.98 | ||||
Late Hemingfordian/Early Hemingfordian | 16.3 | ||||
Xiejiaan | 16.9 | ||||
late Late Arikareean/early Late Arikareean/late Early Arikareean/early Early Arikareean/Harrisonian | 18.5 | ||||
Aquitanian | 20.44 | ||||
23.03 * | |||||
23.1 | |||||
29.5 |