Fossil specimen : BGS T855g – Syntype
| Taxonomic Group |
Kingdom Plantae Phylum - Class - Order - |
|---|---|
| Fossil Name | Lagenospermum northumbrianum Crookall |
| Type Status | Syntype |
| Name History | Lagenospermum northumbrianum Crookall |
| Registration No. | T855g |
|---|---|
| Collector | British Geological Survey 1922 |
| Donor or Associated Person | Name not available |
| Held By |
 British Geological Survey
|
| Comments | Cementstone Group - Calciferous Sandstone Series - Visean. 1" 3. |
| Country | England |
|---|---|
| Locality | Willowburn - Northumberland. |
| Grid Reference | Not available |
| Rock Unit | Strathclyde Group |
|---|---|
| Biozone | Not available |
| Geological Age |
Brigantian Substage (Carboniferous Period) – Chadian Substage (Carboniferous Period) (329 – 346.7 Ma B.P.) [Closest ICS interval: Visean Age – Tournaisian Age ] |
| References | Crookall R Mem Geol Surv pl163.,fig5 |
|---|
Available Images
High resolution photographs
/BGS/P821595.JP2
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Steroscopic photographs
/BGS/P823461.JP2
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