Fossil specimen : SM J 1949 – Holotype
| Taxonomic Group |
Kingdom Animalia Phylum Mollusca Class Gastropoda Order Archaeogastropoda |
|---|---|
| Fossil Name | Trochus aytonensis (Blake & Hudleston) |
| Type Status | Holotype |
| Name History | Trochus aytonensis (Blake & Hudleston): Holotype |
| Registration No. | J 1949 |
|---|---|
| Collector | Name not available |
| Donor or Associated Person | Hudleston (ne Simpson), Wilfred Huddleston |
| Held By |
 Sedgwick Museum of Earth Sciences, University of Cambridge
|
| Comments |
| Country | England |
|---|---|
| Locality | Ayton, Yorkshire, England |
| Grid Reference | Not available |
| Rock Unit | Coral Rag |
|---|---|
| Biozone | Not available |
| Geological Age |
Oxfordian Age (Jurassic Period) (157.3 – 163.5 Ma B.P.) |
| References | Blake, J.F. & Hudleston 1877. Quarterly Journal of the Geological Society of London vol. xxxiii (1): p.395 pl. xiv figs.1, 1 d |
|---|
Available Images
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Steroscopic photographs
/CAMSM/P862715.jp2
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