| Registration No. : |
GSM 11106 . |
Type : |
Not Designated a Type |
| Identifications : |
| Old: |
Graptolithina |
Graptolithus sagittarius His |
| Old: |
Graptolithina |
Monograptus sagittarius Linn |
| New: |
Graptolithina |
Didymograptus nitidus (Hall) |
| Locality : |
Caernarvonshire |
| Grid Reference : |
Available from curator
|
Country : |
England & Wales |
| 1:50K map : |
|
|
| Chronostratigraphy : |
Arenig Series
— Arenig Series
|
| Lithostratigraphy : |
ARENIG ROCKS (UNDIFFERENTIATED) |
| Collector / Donor : |
Available from curator
|
| References : |
| Salter, Geol Surv Mem Vol 3 as Graptolites Sagittarius Lum |
