Kamtschatarctos fossil map
Where fossils of Kamtschatarctos have been found, shown on the Earth as it looked about 15 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 15 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 | 15.98–11.63 million years ago (Langhian to Serravallian) |
| Periods | Neogene |
| Family | Odobenidae |
| Named by | Dubrovo 1981 |
| Fossil records | 2 occurrences at 1 locations (PBDB) |
| Found in | Russia |
| Rock formations | Etolon |
About Kamtschatarctos
Kamtschatarctos is an extinct genus of pinniped that lived approximately 15.97 to 11.608 mya during the Early Miocene in the Kavran-Ukhtolok Bay of Russia's Kamchatka Peninsula. It belonged to the family Odobenidae, the only extant species of which is the walrus.
Text in “About” is quoted from the Wikipedia article Kamtschatarctos (revision 1345024718), 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: Q48465840.
