Fossil specimen : BGS Pg867 – Holotype
| Taxonomic Group |
Kingdom Animalia Phylum Hemichordata Class Graptolithina Order - |
|---|---|
| Fossil Name | Monograptus austerus var praecursor Elles & Wood |
| Type Status | Holotype |
| Name History | Monograptus austerus var praecursor Elles & Wood Monograptus revolutus var praecursor Elles & Wood |
| Registration No. | Pg867 |
|---|---|
| Collector | survey 1907 |
| Donor or Associated Person | Name not available |
| Held By |
 British Geological Survey
|
| Comments |
| Country | Wales |
|---|---|
| Locality | Rheidol Gorge,Pont Erwyd,Cardigan |
| Grid Reference | Not available |
| Rock Unit | Llandovery Rocks (Undifferentiated) |
|---|---|
| Biozone | Not available |
| Geological Age |
Llandovery Epoch (Silurian Period) (433.4 – 443.8 Ma B.P.) |
| References | Elles & Wood,1910,Mon. Brit. Graptolites,Pal. Soc. pg. 386 pl. XXXVIII,fig. 3a 255b-c Hutt,1974,Special papers in Palaeontology,13 pg.202 16e Rickards et al,1977,Bull BM(NH),vol.28,no. 1,pg. 43 19 Sudbury,1958,Phil. Trans. Roy. Soc.Ser.B no. 685,vol. 241,pg. 547 27b&28 |
|---|
Available Images
High resolution photographs
/BGS/P816137.JP2
6286 KB
/BGS/P816140.JP2
6294 KB
/BGS/P827316.JP2
6015 KB
Steroscopic photographs
/BGS/P816695.JP2
7044 KB
/BGS/P816696.JP2
6745 KB
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