| Registration No. : |
GSM 51528 . |
Type : |
Holotype |
| Identifications : |
| Not Entered: |
Arthropoda: Trilobita |
Niobe
(Niobella)
homfrayi Stubblefield var smithi Stubblefield |
| Not Entered: |
Arthropoda: Trilobita |
Beltella depressa (Salter) |
| Locality : |
Breadstone Shaft |
| 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 : |
| Stubblefield, CJ 1933 Quart. Journ. Geol. Soc. 89 |
