| Registration No. : |
GSM 10836 . |
Type : |
Not Designated a Type |
| Identifications : |
| Not Entered: |
Arthropoda: Trilobita |
Beltella depressa (Salter) |
| Locality : |
Near Penmorfa |
| Grid Reference : |
Available from curator
|
Country : |
England & Wales |
| 1:50K map : |
|
|
| Chronostratigraphy : |
Tremadoc Series
— Tremadoc Series
|
| Lithostratigraphy : |
TREMADOC ROCKS (UNDIFFERENTIATED) |
| Collector / Donor : |
Available from curator
|
| References : |
| Rushton 1982 Cambrian Ordovician Boundary NMW Geol. Series 3 |
| Stubblefield, CJ 1933 Quart. Journ. Geol. Soc. 89 4 |
| Lake 1919 Cambrian Trilobites Mon. Palaeont. Soc. |
