Paratype: | WE859 |
Locality: | Dib Cottages.Otley Chevin |
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Rock Unit: | Otley Shell Bed |
Geological Age: | Kinderscoutian Substage (Carboniferous Period) (321.5 – 322 Ma B.P.) |
Resources: |
Paralectotype: | X 50190 |
Locality: | Settle, Yorkshire, England |
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Rock Unit: | Carboniferous Limestone |
Geological Age: | Visean Stage (Carboniferous Period) (329 – 346.7 Ma B.P.) |
Resources: | {None available} |
Holotype: | X 705 |
Locality: | Crugan Farm (laneside quarry 150m W.), Llanbedrog (1 km N.E. of church), Gwynedd, Wales |
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Rock Unit: | Crugan Mudstone Formation (lowest part) |
Geological Age: | Rawtheyan Stage (Ordovician Period) (445.2 – 447 Ma B.P.) |
Resources: |
Holotype: | ZS6183 |
Locality: | Sheinton, Shropshire |
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Rock Unit: | Shineton Shale Formation |
Geological Age: | Tremadoc Series (Ordovician Period) (477.7 – 485.4 Ma B.P.) |
Resources: | {None available} |
Holotype: | ZS6184 |
Locality: | Sheinton, Shropshire |
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Rock Unit: | Shineton Shale Formation |
Geological Age: | Tremadoc Series (Ordovician Period) (477.7 – 485.4 Ma B.P.) |
Resources: | {None available} |
Syntype: | Zg3244 |
Locality: | Co. Galway, Eire |
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Rock Unit: | Arenig Rocks (Undifferentiated) |
Geological Age: | Arenig Series (Ordovician Period) (465.5 – 477.7 Ma B.P.) |
Resources: |
Syntype: | Zg3256 |
Locality: | Co. Galway, Eire |
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Rock Unit: | Arenig Rocks (Undifferentiated) |
Geological Age: | Arenig Series (Ordovician Period) (465.5 – 477.7 Ma B.P.) |
Resources: | {None available} |
Syntype: | Zg3257 |
Locality: | Co. Galway, Eire |
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Rock Unit: | Arenig Rocks (Undifferentiated) |
Geological Age: | Arenig Series (Ordovician Period) (465.5 – 477.7 Ma B.P.) |
Resources: | {None available} |
Syntype: | Zg3269 |
Locality: | Killary Harbour |
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Rock Unit: | Arenig Rocks (Undifferentiated) |
Geological Age: | Arenig Series (Ordovician Period) (465.5 – 477.7 Ma B.P.) |
Resources: | {None available} |
Syntype: | Zg3282 |
Locality: | Killary Harbour |
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Rock Unit: | Arenig Rocks (Undifferentiated) |
Geological Age: | Arenig Series (Ordovician Period) (465.5 – 477.7 Ma B.P.) |
Resources: | {None available} |