| Registration No. : |
GSM 8710 . |
Type : |
Lectotype |
| Identifications : |
| Old: |
Arthropoda: Trilobita |
Agnostus maccoyi Salter |
| Old: |
Arthropoda: Trilobita |
Agnostus pisiformis Murchison |
| New: |
Arthropoda: Trilobita |
Geragnostus maccoyi Salter |
| Locality : |
Builth |
| Grid Reference : |
Available from curator
|
Country : |
Wales |
| 1:50K map : |
196 |
|
| Chronostratigraphy : |
Abereiddian Stage
— Caradoc Series
|
| Lithostratigraphy : |
LLANDEILO ROCKS (UNDIFFERENTIATED) [OBSOLETE: USE LLDC] |
| Collector / Donor : |
Available from curator
|
| References : |
| Murchison, 1837,Sil. Syst. |
| Whittard, WF, 1955, Pal. Soc. Mon. "Ordovician Trilobites of the Shelve Inlier W Shropshire" |
| Salter 1866 Mem Geol Surv III |
| syntype 1864, Mem Geol. Surv. Dec. XI |
