Fossil specimen : SM A 20938 – Paratype
| Taxonomic Group |
Kingdom Animalia Phylum Hemichordata Class Graptolithina Order - |
|---|---|
| Fossil Name | Monograptus austerus var. praecursor (Elles & Wood), 1911 |
| Type Status | Paratype |
| Name History | Monograptus austerus var. praecursor (Elles & Wood), 1911 Monograptus revolutus var. praecursor Elles & Wood: Paratype |
| Registration No. | A 20938 |
|---|---|
| Collector | Fearnsides, W.G. |
| Donor or Associated Person | Name not available |
| Held By |
 Sedgwick Museum of Earth Sciences, University of Cambridge
|
| Comments |
| Country | Wales |
|---|---|
| Locality | Llanystwmdwy, Criccieth, Caernarvonshire, Wales |
| Grid Reference | Not available |
| Rock Unit | Llandovery |
|---|---|
| Biozone | fimbriatus |
| Geological Age |
Llandovery Epoch (Silurian Period) (433.4 – 443.8 Ma B.P.) |
| References | Elles & Wood 1911. A monograph of British Graptolites Palaeontographical Society Monographs (1): p.386 text-fig.255 a Hutt, Rickards, R.B., Jackson & Hughes 1974. Special Papers in Palaeontology no. 13 Editors: Rickards, R.B., Jackson & Hughes (2): p.202 |
|---|
Available Images
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Steroscopic photographs
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