| Registration No. : |
GSM 35375 . |
Type : |
Undifferentiated Type |
| Identifications : |
| New: |
Arthropoda: Trilobita |
Xylabion gelasinosum (Portlock) |
| Old: |
Arthropoda: Trilobita |
Arges planospinosus Portlock |
| Old: |
Arthropoda: Trilobita |
Cheirurus gelasinosus Portlock |
| Old: |
Arthropoda: Trilobita |
Cheirurus
(Amphion)
gelasinosus Portlock |
| Locality : |
Tyrone |
| Grid Reference : |
Not available
|
Country : |
Northern Ireland |
| 1:50K map : |
34 Pomeroy |
|
| Chronostratigraphy : |
Caradoc Series
— Caradoc Series
|
| Lithostratigraphy : |
CARADOC ROCKS (UNDIFFERENTIATED) |
| Collector / Donor : |
Available from curator
|
| References : |
| Portlock 1843 Geol of Londonderry and parts of Tyrone and Fernanagh |
| Lane 1971 Pal Soc Mon |
| Salter 1853 Geol Surv Decades VII |
| Portlock 1843 Geol Londonderry |
