Search SEDIS
| Data sets | Publications | Expeditions | Thesaurus | 
| Oxfordian  | |
|---|---|
| BT | Chronostratigraphic Units | 
| .Phanerozoic | |
| ..Mesozoic | |
| ...Jurassic | |
| ....Upper Jurassic | |
| .....Oxfordian | |
| NT | Oxford Clay | 
| RT | Hanifa Formation | 
| Malm | |
| SN | Europe. Above Callovian, below Kimmeridgian. |