Search SEDIS
| Data sets | Publications | Expeditions | Thesaurus |
upper Weichselian  | |
|---|---|
| BT | Chronostratigraphic Units |
| .Phanerozoic | |
| ..Cenozoic | |
| ...Quarternary | |
| ....Pleistocene | |
| .....Upper Pleistocene | |
| ......Weichselian | |
| .......upper Weichselian | |
| NT | Allerod |
| Older Dryas | |
| Younger Dryas | |
| SN | W Europe. Added to Thesaurus in 1989. |