Fossil specimen : SM A 42600 - A 42602 – Paratype
| Taxonomic Group |
Kingdom Animalia Phylum Mollusca Class Gastropoda Order - |
|---|---|
| Fossil Name | Trochonema triporcata (McCoy) |
| Type Status | Paratype |
| Name History | Trochonema triporcata (McCoy) Cyclonema triporcata (McCoy) Euomphalus triporcatus McCoy: Paratype Euomphalus triporcatus McCoy |
| Registration No. | A 42600 - A 42602 |
|---|---|
| Collector | Name not available |
| Donor or Associated Person | Name not available |
| Held By |
 Sedgwick Museum of Earth Sciences, University of Cambridge
|
| Comments |
| Country | Wales |
|---|---|
| Locality | Cyrn-y-brain, Wrexham, Denbighshire, Wales |
| Grid Reference | Not available |
| Rock Unit | Bala Slate |
|---|---|
| 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 | 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 (2): pp.299, 358 McCoy 1852 b. Annals and Magazine of Natural History ser. (2) vol. x (1): p.193 McCoy 1854 a. Contributions to British Palaeontology (1): p.245 Salter 1873. Catalogue of the Cambrian and Silurian fossils contained in the Geological Museum of the University of Cambridge (3): p.69 as a.173 x^- |
|---|
Available Images
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