Search SEDIS
| Data sets | Publications | Expeditions | Thesaurus |
Sangamonian  | |
|---|---|
| BT | Chronostratigraphic Units |
| .Phanerozoic | |
| ..Cenozoic | |
| ...Quarternary | |
| ....Pleistocene | |
| .....Upper Pleistocene | |
| ......Sangamonian | |
| RT | Riss/Wurm Interglacial |
| SN | Pertaining to third interglacial stage of Pleistocene Epoch in North America. Also search Sangamon soil. |