| Registration No. : |
GSM 10214 . |
Type : |
Lectotype |
| Identifications : |
| New: |
Arthropoda: Trilobita |
Cermatops discoidalis (Salter) |
| Locality : |
Ogof-Ddu |
| Grid Reference : |
Not available
|
Country : |
Wales |
| 1:50K map : |
|
|
| Chronostratigraphy : |
Merioneth Series
— Merioneth Series
|
| Lithostratigraphy : |
DOLGELLAU FORMATION |
| Collector / Donor : |
Available from curator
|
| References : |
| Salter 1866 Mem. Geol. Surv. 3 |
| Hughes & Rushton 1990 Palaeontology 33 |
| Kobayashi 1935 Jap. Journ. Geol. & Geogr. 12 3 - 4 |
| Lake 1919 British Cambrian Trilobites Mon. Palaeont. Soc. |
| Morris, SF Review of British Trilobites Mon. Palaeont. Soc. |
