Neogene Mammal Ages of China
The interval definitions in this timescale are derived from the following sources:
- 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
- F. J. Prevosti, C. O. Romano, A. M. Forasiepi, S. Hemming, R. Bonini, A. M. Candela, E. Cerdeño, M. C. Madozzo Jaén, P. E. Ortiz, F. Pujos, L. Rasia, G. I. Schmidt, M. Taglioretti, R. D. E. MacPhee, and U. F. J. Pardiñas. 2021. New radiometric 40Ar–39Ar dates and faunistic analyses refine evolutionary dynamics of Neogene vertebrate assemblages in southern South America. Scientific Reports 2021(11):9830 view
- J. J. Flynn and C. C. Swisher, III. 1995. Cenozoic South American Land Mammal Ages: correlation to global geochronology. Geochronology Time Scales and Global Stratigraphic Correlation, SEPM Special Publication 54:317-333 view
There are 11 timescales which overlap this one. show
Interval boundaries marked with * have been interpolated based on the differences between the ages for international timescale boundaries quoted in the source and the currently accepted ages for those boundaries.
Interval names marked with † are no longer in current use.
This timescale is used in the definition of 31 collections
| International Chronostratigraphic Timescale | Neogene Mammal Ages of China | South American Land Mammal Ages | Ten Million Year Bins | ||||
|---|---|---|---|---|---|---|---|
| Quaternary | Holocene | Meghalayan | Cenozoic 6 | 0 | |||
| Northgrippian | 0.0042 | ||||||
| Greenlandian | 0.0082 | ||||||
| Pleistocene | Late Pleistocene | Nihewanian | Lujanian | 0.0117 | |||
| Chibanian | 0.129 | ||||||
| Ensenadan | 0.3 * | ||||||
| Calabrian | 0.774 | ||||||
| Sanandresian | Uquian † | 1.7 * | |||||
| Gelasian | 1.8 | ||||||
| Neogene | Pliocene | Piacenzian | Yushean | Vorohuean | 2.58 | ||
| Chapadmalalan | 2.9 * | ||||||
| Zanclean | 3.6 | ||||||
| Montehermosan | 3.7 * | ||||||
| Baodean | Huayquerian | 4.9 * | |||||
| Miocene | Messinian | 5.333 | |||||
| Tortonian | 7.246 | ||||||
| Chasicoan | 7.9 * | ||||||
| Mayoan | 9.9 * | ||||||
| Laventan | 10.9 * | ||||||
| Tunggurian | 11.1 | ||||||
| Serravallian | Cenozoic 5 | 11.63 | |||||
| Colloncuran | 13.7 * | ||||||
| Langhian | Shanwangian | 13.82 | |||||
| Friasian | 15.4 * | ||||||
| Burdigalian | 15.98 | ||||||
| Santacrucian | 16.2 * | ||||||
| Xiejiaan | 16.9 | ||||||
| Colhuehuapian | 17.4 * | ||||||
| Aquitanian | 20.44 | ||||||
| Deseadan | 20.9 * | ||||||
| Paleogene | Oligocene | Chattian | Cenozoic 4 | 23.03 | |||
| Rupelian | 27.82 | ||||||
| Tinguirirican | 28.9 * | ||||||
| Eocene | Priabonian | Cenozoic 3 | 33.9 | ||||
| Divisaderan | 35.9 * | ||||||
| Bartonian | 37.71 | ||||||
| Lutetian | Cenozoic 2 | 41.2 | |||||
| Mustersan | 41.9 * | ||||||
| Ypresian | 47.8 | ||||||
| Casamayoran | 47.9 * | ||||||
| Paleocene | Thanetian | Riochican | Cenozoic 1 | 56 | |||
| Itaboraian | 56.9 * | ||||||
| Peligran | 58.9 * | ||||||
| Selandian | 59.2 | ||||||
| Danian | 61.6 | ||||||
| Tiupampan | 62.4 * | ||||||
| 66 | |||||||