Registration No. : |
GSM 10218 . |
Type : |
Not Designated a Type |
Identifications : |
Not Entered: |
Arthropoda: Trilobita |
Niobe
(Niobella)
homfrayi (Salter) |
Locality : |
Portmadoc, Caernarvonshire |
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 1933 Quart. Journ. Geol. Soc. 89 |
? 1866 Mem. Geol. Surv. 3 |
|
?Salter 1866 Silurian Trilobites Mon. Palaeont. Soc. 3 |
Lake 1942 British Cambrian Trilobites Mon. Palaeont. Soc. |