Taxonomic Group |
Kingdom Animalia Phylum Hyolitha Class - Order Hyolithida |
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Fossil Name | Hyolithes aratus (Salter) |
Type Status | Syntype |
Name History | Hyolithes aratus (Salter) |
Registration No. | GSM32746 |
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Collector | ?Survey |
Donor or Associated Person | Name not available |
Held By | British Geological Survey |
Comments |
Country | Wales |
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Locality | Portmadoc, Caernarvonshire |
Grid Reference | Not available |
Rock Unit | Tremadoc Rocks (Undifferentiated) |
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Biozone | Not available |
Geological Age |
Tremadoc Series (Ordovician Period) (477.7 – 485.4 Ma B.P.) [Closest ICS interval: Tremadocian Age ] |
References | Salter. 1865. Cat. Of Collection in the MPG Salter. 1866. Mem. Geol. Surv pl.10, fig 16 |
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