| Registration No. : |
GK 900 . |
Type : |
Not Designated a Type |
| Identifications : |
| New: |
Mollusca: Ammonoidea |
Promicroceras planicosta (Sowerby J ) |
| New: |
Mollusca: Ammonoidea |
Asteroceras smithi (Sowerby J) |
| Locality : |
Mill Stream - Marston Magna - Somerset. |
| Grid Reference : |
Available from curator
|
Country : |
England & Wales |
| 1:50K map : |
312 |
|
| Chronostratigraphy : |
Hettangian Age
— Pliensbachian Age
|
| Lithostratigraphy : |
LOWER LIAS (UNDIFFERENTIATED) [OBSOLETE] |
| Collector / Donor : |
Available from curator
|
| References : |
| |
