Lectotype: | B 38502 |
Locality: | Cambridge, Cambridgeshire, England |
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Rock Unit: | Cambridge Greensand |
Geological Age: | Albian Age (Cretaceous Period) (100.5 – 113 Ma B.P.) |
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Syntype: | B 42 |
Locality: | Cambridge, Cambridgeshire, England |
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Rock Unit: | Cambridge Greensand |
Geological Age: | Albian Age (Cretaceous Period) (100.5 – 113 Ma B.P.) |
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Holotype: | B 44017 |
Locality: | Blackdown, Devon, England |
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Rock Unit: | Blackdown Greensand |
Geological Age: | Albian Age (Cretaceous Period) (100.5 – 113 Ma B.P.) |
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Lectotype: | B 45 |
Locality: | Cambridge, Cambridgeshire, England |
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Rock Unit: | Cambridge Greensand |
Geological Age: | Albian Age (Cretaceous Period) (100.5 – 113 Ma B.P.) |
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Lectotype: | B 46 |
Locality: | Cambridge, Cambridgeshire, England |
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Rock Unit: | Cambridge Greensand |
Geological Age: | Albian Age (Cretaceous Period) (100.5 – 113 Ma B.P.) |
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Holotype: | B 5069 |
Locality: | Norwich, Norfolk, England |
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Rock Unit: | Upper Chalk |
Geological Age: | Maastrichtian Age (Cretaceous Period) – Turonian Age (Cretaceous Period) (66 – 93.9 Ma B.P.) |
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Holotype: | B 50779 |
Locality: | Beer Head, Devon, England |
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Rock Unit: | Cenomanian Limestone |
Geological Age: | Cenomanian Age (Cretaceous Period) (93.9 – 100.5 Ma B.P.) |
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Neotype: | B 51702 |
Locality: | Trimingham, Norfolk, England |
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Rock Unit: | Upper Chalk |
Geological Age: | Maastrichtian Age (Cretaceous Period) – Turonian Age (Cretaceous Period) (66 – 93.9 Ma B.P.) |
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Syntype: | B 52 |
Locality: | Cambridge, Cambridgeshire, England |
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Rock Unit: | Cambridge Greensand |
Geological Age: | Albian Age (Cretaceous Period) (100.5 – 113 Ma B.P.) |
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Holotype: | B 52635 |
Locality: | Trimingham, Norfolk, England |
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Rock Unit: | Upper Chalk |
Geological Age: | Maastrichtian Age (Cretaceous Period) – Turonian Age (Cretaceous Period) (66 – 93.9 Ma B.P.) |
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