Taxonomic Group |
Kingdom Animalia Phylum Mollusca Class Cephalopoda Order Ammonitida |
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Fossil Name | Simbirskites (Speetoniceras) subbipliciforme (Spath) |
Type Status | Holotype |
Name History | Simbirskites (Speetoniceras) subbipliciforme (Spath) Holcostephanus sp |
Registration No. | GSM17930 |
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Collector | Name not available |
Donor or Associated Person | Danford 1906 |
Held By | British Geological Survey |
Comments | Speeton Clay zone D7 base |
Country | England |
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Locality | Speeton - North Yorkshire. |
Grid Reference | Not available |
Rock Unit | Lower Cretaceous Rocks (Undifferentiated) |
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Biozone | Not available |
Geological Age |
Early Cretaceous Epoch (Cretaceous Period) (100.5 – 145 Ma B.P.) |
References | Danford CG. 1906. Proc Yorks Geol Soc XII fig 3 3a Rawson PF. 1971. Bull Brit Mus Nat Hist Geology p.43 I fig 2 Spath. 1924. Geol Mag p.76 |
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