| Registration No. : |
GSM 49968 . |
Type : |
Holotype |
| Identifications : |
| New: |
Mollusca: Ammonoidea |
Cravenoceratoides bisati Hudson |
| Locality : |
Throstle Nest - SE of Bracken Hill - Silsden - Yorks. |
| Grid Reference : |
Available from curator
|
Country : |
England & Wales |
| 1:50K map : |
|
|
| Chronostratigraphy : |
Namurian Stage
— Namurian Stage
|
| Lithostratigraphy : |
MILLSTONE GRIT GROUP [SEE ALSO MIGR] |
| Collector / Donor : |
Available from curator
|
| References : |
| Hudson RGS 1946 Proc Yorks Geol Soc XXV |
| Bisat WS 1932 Trans Leeds Geol Ass; V |
| Hudson RGS 1945 Geol Mag LXXXI |
