There are 3 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 21092 | A. Miller | Horizon A. Sierra de Tamames (= La Bastida Shales Fm., Sierra de Tamames, Salamanca, Spain) Oretanian - Ordovician 2-3 - Spain | Gutiérrez-Marco and Rabano (1983) |
| 194896 | P. Wagner | Lower Oretanian shale & siltstone beds, Aragoncillo Oretanian - Ordovician 2-3 - Spain | Herranz Araújo et al. (2003) |
| 198819 | P. Wagner | Horizon C. Sierra de Tamames Oretanian - Ordovician 2-3 - Spain | Gutiérrez-Marco and Rabano (1983) |