There are 2 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 27333 | M. Foote | Western End of Mauritanian Adrar (Level 8) Pragian/Emsian - Devonian 1-2 - Mauritania | Drot and Lecorche (1971) |
| 27335 | M. Foote | Western End of Mauritanian Adrar (Level 10) Pragian/Emsian - Devonian 1-2 - Mauritania | Drot and Lecorche (1971) |