Bumbanian age
56 - 47.8 Ma
The definition of this interval in the timescale Paleogene Mammal Ages of Asia is taken from the following source:
- J. Meng and M. C. McKenna. 1998. Faunal turnovers of Paleogene mammals from the Mongolian Plateau. Nature 394:364-367 view
There are intervals in 8 timescales which overlap this one. show
This interval is used in the definition of 5 collections
A total of 4963 collections with 39186 occurrences lie within this time span
| International Chronostratigraphic Timescale | Paleogene Mammal Ages of Asia | Cretaceous-Cenozoic of New Zealand | |||||
|---|---|---|---|---|---|---|---|
| Quaternary | Holocene | Meghalayan | Wanganui | Haweran | 0 | ||
| Northgrippian | 0.0042 | ||||||
| Greenlandian | 0.0082 | ||||||
| Pleistocene | Late Pleistocene | 0.0117 | |||||
| Chibanian | 0.129 | ||||||
| Castlecliffian | 0.34 | ||||||
| Calabrian | 0.774 | ||||||
| Nukumaruan | 1.63 | ||||||
| Gelasian | 1.8 | ||||||
| Mangapanian | 2.4 | ||||||
| Neogene | Pliocene | Piacenzian | 2.58 | ||||
| Waipipian | 3 | ||||||
| Zanclean | 3.6 | ||||||
| Opoitian | 3.7 | ||||||
| Miocene | Messinian | Taranaki | Kapitean | 5.333 | |||
| Tongaporutuan | 7.2 | ||||||
| Tortonian | 7.246 | ||||||
| Southland | Waiauan | 11.04 | |||||
| Serravallian | 11.63 | ||||||
| Lillburnian | 13.05 | ||||||
| Langhian | 13.82 | ||||||
| Clifdenian | 15.1 | ||||||
| Pareora | Altonian | 15.9 | |||||
| Burdigalian | 15.98 | ||||||
| Otaian | 18.7 | ||||||
| Aquitanian | 20.44 | ||||||
| Landon | Waitakian | 21.7 | |||||
| Paleogene | Oligocene | Chattian | Tabenbulakian | Hsandagolian | 23.03 | ||
| Duntroonian | 25.2 | ||||||
| Whaingaroan | 27.3 | ||||||
| Rupelian | Kekeamuan | 27.82 | |||||
| Eocene | Priabonian | Houldjinian/Ergilian/Ulangochuian | 33.9 | ||||
| Arnold | Runangan | 34.6 | |||||
| Kaiatan | 36.7 | ||||||
| Bartonian | Sharamurunian/Irdinmanhan/Arshantan | 37.71 | |||||
| Bortonian | 39.1 | ||||||
| Lutetian | 41.2 | ||||||
| Dannevirke | Porangan | 42.6 | |||||
| Heretaungan | 45.7 | ||||||
| Ypresian | Bumbanian | 47.8 | |||||
| Mangaorapan | 48.9 | ||||||
| Waipawan | 52 | ||||||
| Paleocene | Thanetian | Gashatan | Teurian | 56 | |||
| Selandian | 59.2 | ||||||
| Danian | 61.6 | ||||||
| 66 | |||||||