Archaeodobenus fossil map
Where fossils of Archaeodobenus have been found, shown on the Earth as it looked about 5 million years ago and on today’s map.
Dots are fossil collections recorded in the Paleobiology Database. The “then” view moves today’s fossil sites back to their positions 5 million years ago (the time slice nearest the median age of the fossils) using the Merdith et al. (2021) plate model; positions are approximate. Open on the timeline map →
| Group | Early mammals |
|---|---|
| Lived | 11.63–7.246 million years ago (Tortonian) |
| Periods | Neogene |
| Family | Odobenidae |
| Named by | Tanaka and Kohno 2015 |
| Fossil records | 2 occurrences at 1 locations (PBDB) |
| Found in | Japan |
| Rock formations | txn:41336 |
About Archaeodobenus
Archaeodobenus is an extinct genus of pinniped that lived during the Late Miocene of what is now Japan. It belonged to the Odobenidae family, which is today only represented by the walrus, but was much more diverse in the past, containing at least 16 genera.
Text in “About” is quoted from the Wikipedia article Archaeodobenus (revision 1345024700), licensed under CC BY-SA 4.0; introduction excerpted verbatim, formatting removed. Ages, family, authority and fossil records: Paleobiology Database, accessed 23 October 2026. Ages are those of the rock layers the fossils were found in. Wikidata: Q48557894.
