There are 5 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 35578 | M. Foote | Gydo Formation (1st Shale), Prince Albert area Emsian - Devonian 2 - South Africa | Oosthuizen (1984) |
| 35581 | M. Foote | Gydo Formation (1st Shale), Cockscomb Mts Emsian - Devonian 2 - South Africa | Oosthuizen (1984) |
| 35582 | M. Foote | Gydo Formation (1st Shale), Ceres Area Emsian - Devonian 2 - South Africa | Oosthuizen (1984) |
| 35589 | M. Foote | Gydo Formation (1st Shale), Klaarstroom Emsian - Devonian 2 - South Africa | Oosthuizen (1984) |
| 35593 | M. Foote | Voorstehoek Formation (2nd Shale), Swaarmoed Pass Eifelian - Devonian 3 - South Africa | Oosthuizen (1984) |