Search SEDIS
| Data sets | Publications | Expeditions | Thesaurus |
Paradox Member  | |
|---|---|
| BT | Chronostratigraphic Units |
| .Phanerozoic | |
| ..Paleozoic | |
| ...Carboniferous | |
| ....Pennsylvanian | |
| .....Middle Pennsylvanian | |
| ......Paradox Member | |
| RT | Utah |
| Colorado | |
| Hermosa Formation | |
| SN | Of Hermosa Formation. W Colorado and SE Utah. |