Taxonomic Group |
Kingdom Animalia Phylum Arthropoda Class Trilobita Order Asaphida |
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Fossil Name | Trinucleus gibbifrons McCoy |
Type Status | Paratype |
Name History | Trinucleus gibbifrons McCoy Trinucleus concentricus Eaton Trinucleus gibbifrons McCoy: Paratype |
Registration No. | A 29627 - A 29630 |
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Collector | Name not available |
Donor or Associated Person | Name not available |
Held By | Sedgwick Museum of Earth Sciences, University of Cambridge |
Comments |
Country | Wales |
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Locality | Alt y Anker, Meifod, Montgomeryshire, Wales |
Grid Reference | Not available |
Rock Unit | Caradoc Sandstone |
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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 | McCoy 1849 b. Annals and Magazine of Natural History ser. 2 vol. iv (1): p.411 McCoy 1851 a. A synopsis of the classification of the British Palaeozoic rocks with a systematic description of the British Palaeozoic fossils (1): p.145 McCoy 1854 a. Contributions to British Palaeontology (1): p.149 Reed, F.R.C. 1914. Geological Magazine n.s. dec. vi, vol i (3): p.356 |
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