The Ashfall Fossil Beds are especially famous for fossils of mammals from the middle Miocene geologic epoch. The Ashfall Fossil Beds are stratigraphically part of the Serravallian-age[2] Ogallala Group.
Identifier (URI) | Rank |
---|---|
dbkwik:resource/agSC5d0i1nBPv9QvgC_oTw== | 5.88129e-14 |
dbr:Ashfall_Fossil_Beds | 5.88129e-14 |