Search SEDIS
| Data sets | Publications | Expeditions | Thesaurus |
Guadalupian  | |
|---|---|
| BT | Chronostratigraphic Units |
| .Phanerozoic | |
| ..Paleozoic | |
| ...Permian | |
| ....Guadalupian | |
| NT | Roadian |
| Wordian | |
| Capitanian | |
| Bell Canyon Formation | |
| Brushy Canyon Formation | |
| Capitan Formation | |
| Cherry Canyon Formation | |
| Delaware Mountain Group | |
| Grayburg Formation | |
| Queen Formation | |
| Seven Rivers Formation | |
| Tansill Formation | |
| RT | Lower Permian |
| Upper Permian | |
| San Andres Formation | |
| SN | Provincial series, North America. Above Leonardian, below Ochoan. |