Search SEDIS
| Data sets | Publications | Expeditions | Thesaurus |
Yegua Formation  | |
|---|---|
| BT | Chronostratigraphic Units |
| .Phanerozoic | |
| ..Cenozoic | |
| ...Paleogene | |
| ....Eocene | |
| .....middle Eocene | |
| ......Yegua Formation | |
| RT | Louisiana |
| Mississippi | |
| Texas | |
| Claiborne Group | |
| SN | In Claiborne Group. E and S Texas, NW Louisiana, and W and S Mississippi. Added to Thesaurus in 1985. |