| Registration No. : |
GSM 75226 . |
Type : |
Holotype |
| Identifications : |
| New: |
Arthropoda: Trilobita |
Marrolithus primus Williams |
| Locality : |
Golden Grove Mansion, Llandeilo |
| Grid Reference : |
Not available
|
Country : |
Wales |
| 1:50K map : |
|
|
| Chronostratigraphy : |
Abereiddian Stage
— Abereiddian Stage
|
| Lithostratigraphy : |
LLANVIRN ROCKS (UNDIFFERENTIATED) |
| Collector / Donor : |
Available from curator
|
| References : |
| Whittard, WF, 1956, Pal. Soc. Mon. "Ordovician Trilobites of the Shelve Inlier W Shropshire" |
| Williams 1948 Geol. Mag. |
