| Registration No. : |
Geol.Soc.Coll. 6829 . |
Type : |
Lectotype |
| Identifications : |
| Old: |
Arthropoda: Trilobita |
Trinucleus concentricus Eaton |
| New: |
Arthropoda: Trilobita |
Salterolithus caractaci (Murchison) |
| Locality : |
Wistanstow Welshpool |
| Grid Reference : |
Available from curator
|
Country : |
Wales |
| 1:50K map : |
|
|
| Chronostratigraphy : |
Caradoc Series
— Caradoc Series
|
| Lithostratigraphy : |
CARADOC ROCKS (UNDIFFERENTIATED) |
| Collector / Donor : |
Available from curator
|
| References : |
| Figd Cave 1957 ibid
|
| Refigd Murchison 1854 Siluria
|
| Murchison 1839 "Silurian System" |
| Caractaci,Sil. System |
| Cited Dean, 1960, Bull BM (NH) Vol. 4, No. 4 |
| Whittard, WF, 1958, Pal. Soc. Mon. "Ordovician Trilobites of the Shelve Inlier W Shropshire" |
| Bancroft 1949 Mem. Proc. Man. Lit. Phil. Soc. Vol. 73 |
| Cave, 1957, Geol. Mag. vol 94 |
| Cited Bancroft 1949 Proc. Roy. Soc. B Vol. 13, No. 883 |
| Figd Dean, 1958, Bull BM (NH) Vol. 3, No. 6
|
