Taxonomic Group |
Kingdom Animalia Phylum Arthropoda Class Trilobita Order Agnostida |
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Fossil Name | Agnostus rudis (Salter) |
Type Status | Syntype |
Name History | Agnostus rudis (Salter) Homagnostus rudis (Salter) |
Registration No. | GSM8723 |
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Collector | ?Old Survey |
Donor or Associated Person | Name not available |
Held By | British Geological Survey |
Comments |
Country | Wales |
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Locality | Tremadoc, Caernarvonshire |
Grid Reference | Not available |
Rock Unit | Upper Cambrian, Including Tremadoc |
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Biozone | Not available |
Geological Age |
Tremadoc Series (Ordovician Period) – Merioneth Series (Cambrian Period) (477.7 – 499 Ma B.P.) [Closest ICS interval: Tremadocian Age – Cambrian Series 3 ] |
References | Lake. 1906. Cambrian Trilobites. Mon. Palaeont. Soc p.21-22 pl.II fig. 15 Salter. 1864. Mem. Geol. Surv p.1-4 pl. 1 fig. 3 (lower) Salter. 1866. Mem. Geol. Surv p.296 pl.4 fig.2 (lower) |
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