Fossil specimen : SM A 10007 – Holotype
| Taxonomic Group |
Kingdom Animalia Phylum Hemichordata Class Graptolithina Order Graptoloidea |
|---|---|
| Fossil Name | Orthograptus truncatus var. corrisensis Davies |
| Type Status | Holotype |
| Name History | Orthograptus truncatus var. corrisensis Davies: Holotype |
| Registration No. | A 10007 |
|---|---|
| Collector | Davies, K.A. |
| Donor or Associated Person | Davies, K.A. |
| Held By |
 Sedgwick Museum of Earth Sciences, University of Cambridge
|
| Comments |
| Country | Wales |
|---|---|
| Locality | Corris, Merionethshire, Wales |
| Grid Reference | Not available |
| Rock Unit | Ashgill (red vein) |
|---|---|
| Biozone | Not available |
| Geological Age |
Ashgill Series (Ordovician Period) (443.8 – 449 Ma B.P.) [Closest ICS interval: Late Ordovician Epoch ] |
| References | Davies 1929. Geological Magazine vol. lxvi (1): p.7 fig.8 |
|---|
Available Images
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