| Registration No. : |
GSM 36859 . |
Type : |
Not Designated a Type |
| Identifications : |
| Old: |
Arthropoda: Trilobita |
Proetus latifrons McCoy |
| New: |
Arthropoda: Trilobita |
Proetus
(Lacunoporaspis)
obconicus Lindstrom |
| Locality : |
Usk Castle |
| Grid Reference : |
Available from curator
|
Country : |
England & Wales |
| 1:50K map : |
|
|
| Chronostratigraphy : |
Ludlow Epoch
— Ludlow Epoch
|
| Lithostratigraphy : |
LUDLOW ROCKS (UNDIFFERENTIATED) |
| Collector / Donor : |
Available from curator
|
| References : |
| Owens, 1973 Pal Soc. Mon. |
| 1973 Mem Geol Surv vol II 1 |
