The Bumbanian age is a period of geologic time (55.8—46.8 Ma) within the Paleogene and is the equivalent to the Early Eocene and Ypresian age. The Bumbanian is used more specifically with Asian Land Mammal Ages. It follows the Gashatan age and precedes the Arshantan age.[1]

Paleogene period
Paleocene epoch
Eocene epoch
Oligocene epoch
Danian | Selandian
Ypresian | Lutetian
Bartonian | Priabonian
Rupelian | Chattian
Geological time spiral

Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.