Search SEDIS
| Data sets | Publications | Expeditions | Thesaurus |
Trans-Pecos  | |
|---|---|
| BT | United States |
| .Trans-Pecos | |
| RT | New Mexico |
| Texas | |
| West Texas | |
| Marathon Geosyncline | |
| SN | Region W of the Pecos River and E of the Rio Grande in West Texas and S central New Mexico. Indexed with states as applicable. |