Search SEDIS
| Data sets | Publications | Expeditions | Thesaurus | 
| Gondwana System  | |
|---|---|
| NT | lower Gondwana System | 
| upper Gondwana System | |
| RT | India | 
| Lower Jurassic | |
| Permian | |
| Permian-Triassic boundary | |
| Triassic | |
| Upper Carboniferous | |
| SN | Upper Carboniferous to Lower Cretaceous. Peninsular India. Indexed with ages as applicable. |