Taxonomic Group |
Kingdom Animalia Phylum Hemichordata Class Graptolithina Order Graptoloidea |
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Fossil Name | Thamnograptus doveri Nicholson |
Type Status | Holotype |
Name History | Thamnograptus doveri Nicholson Thamnograptus doveri Nicholson Thamnograptus doveri Nicholson: Holotype |
Registration No. | A 18210 |
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Collector | Name not available |
Donor or Associated Person | Dover |
Held By | Sedgwick Museum of Earth Sciences, University of Cambridge |
Comments |
Country | England |
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Locality | Randal Crag, Skiddaw, Cumberland, England |
Grid Reference | Not available |
Rock Unit | Lower Skiddaw Slate |
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Biozone | Not available |
Geological Age |
Abereiddian Stage (Ordovician Period) – Arenig Series (Ordovician Period) (460.5 – 477.7 Ma B.P.) [Closest ICS interval: Darriwilian Age – Early Ordovician Epoch ] |
References | Elles, G.L. 1898. Quarterly Journal of the Geological Society of London vol. liv (3): p.524 Elles, G.L. 1898. Quarterly Journal of the Geological Society of London vol. liv (1): Nicholson 1875. Annals and Magazine of Natural History ser. (4) vol. xvi (1): p.271 fig.1 Woods, H. 1891. Catalogue of the Type Fossils in the Woodwardian Museum, Cambridge. Henry Woods with preface by T. McKenny Hughes CUP. 180+xiv SPL: II. 16 (2): p.13 |
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