Taxonomic Group |
Kingdom Animalia Phylum Hemichordata Class Graptolithina Order - |
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Fossil Name | Dicellograptus sextans (Hall J.) |
Type Status | Syntype |
Name History | Dicellograptus sextans (Hall J.) Dicranograptus formosus Hopkinson: Syntype |
Registration No. | A 18571 |
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Collector | Name not available |
Donor or Associated Person | Hopkinson, John (1844-1919) |
Held By | Sedgwick Museum of Earth Sciences, University of Cambridge |
Comments | slab with several specimens |
Country | Scotland |
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Locality | Deld Craig Burn, Moffat, Dumfriesshire, Scotland |
Grid Reference | Not available |
Rock Unit | Glenkiln Shale |
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Biozone | Not available |
Geological Age |
Caradoc Series (Ordovician Period) (449 – 458.4 Ma B.P.) [Closest ICS interval: Late Ordovician Epoch ] |
References | Elles & Wood 1904. A monograph of British Graptolites Palaeontographical Society Monographs (2): p.153 text-fig.96 b (specimens on the slab) pl. xxi fig.1 a (the whole slab) Hopkinson 1870. Geological Magazine vol. vii (1): p.356 pl. xvi figs.2 b, 2 c (two specimens on the slab) fig.2 d (the whole slab) |
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