Fossil specimen : BGS Geol.Soc.Coll.6941 – Holotype
| Taxonomic Group |
Kingdom Animalia Phylum Hemichordata Class Graptolithina Order - |
|---|---|
| Fossil Name | Monograptus triangulatus (Harkness) |
| Type Status | Holotype |
| Name History | Monograptus triangulatus (Harkness) |
| Registration No. | Geol.Soc.Coll.6941 |
|---|---|
| Collector | Name not available |
| Donor or Associated Person | Geol. Soc. Harkness,R 1911 |
| Held By |
 British Geological Survey
|
| Comments |
| Country | Scotland |
|---|---|
| Locality | Frenchland Burn,Dumfriesshire |
| 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 | Harkness,1851,Quart,Journ,Geol Soc.vol. VII p.59 pl. 1,fig.3a-d Hutt,1975,Pal. Soc. Mon p.109 Rickards,1970,Pal.Soc.Mon p.80 Sudbury,1958,Phil.Trans.Roy.Soc.Ser.Bvol.241,no.685 p.504 |
|---|
Available Images
High resolution photographs
/BGS/P816951.JP2
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/BGS/P828164.JP2
4791 KB
Steroscopic photographs
/BGS/P817842.JP2
6659 KB
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