Taxonomic Group |
Kingdom Animalia Phylum Arthropoda Class Trilobita Order Phacopida |
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Fossil Name | Estoniops alifrons (McCoy) |
Type Status | Lectotype |
Name History | Estoniops alifrons (McCoy): Lectotype Estoniops alifrons (McCoy): Paratype Phacops (Acaste) alifrons Salter Phacops (Acaste) alifrons Salter Phacops (Acaste) alifrons Salter Phacops (Phacops) alifrons Salter: Syntype Phacops (Phacops) alifrons Salter |
Registration No. | A 42696 |
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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 | Pont y Glyn, Diffys, Corwen, Denbighshire, Wales |
Grid Reference | Not available |
Rock Unit | Upper Bala |
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Biozone | Not available |
Geological Age |
Ashgill Series (Ordovician Period) – Caradoc Series (Ordovician Period) (443.8 – 458.4 Ma B.P.) [Closest ICS interval: Late Ordovician Epoch ] |
References | Dean 1962 a. Bulletin of the British Museum (Natural History). Geology vol. 7 (6): pp.101, 103 McCoy 1852 a. A synopsis of the classification of the British Palaeozoic rocks with a systematic description of the British Palaeozoic fossils Palaeontographical Society Monographs (1): p.370 McCoy a. A synopsis of the classification of the British Palaeozoic rocks with a systematic description of the British Palaeozoic fossils (1): p.159 pl. ig fig.14 Salter 1855. Catalogue of the Cambrian and Silurian fossils contained in the Geological Museum of the University of Cambridge (Appendix to McCoy) (2): app. a p. ii Salter 1864. A monograph of the British trilobites from the Cambrian, Silurian and Devonian formations Palaeontographical Society Monographs (3): p.35 pl. i fig.32 Salter 1873. Catalogue of the Cambrian and Silurian fossils contained in the Geological Museum of the University of Cambridge (4): p.52 Whittington, H.B. 1962. A monograph of the Ordovician Trilobites of the Bala area, Merioneth Palaeontographical Society Monographs (7): p.16 pl. iii figs.14, 18,19 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 (5): p.149 |
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