Registration No. : |
GSM 10181 . |
Type : |
Not Designated a Type |
Identifications : |
New: |
Arthropoda: Trilobita |
Trigrypos atra |
New: |
Arthropoda: Trilobita |
Dionide atra Salter |
Locality : |
Ty-Obry, Port Madoc 1 |
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 : |
Cited Reed, 1912, Geol. Mag. Page 201 |
Salter, 1866, Mem Geol Surv Vol 3 |
Cited Kobayashi 1940 Jap. Journ. Geol. & Geogr. Vol. 17 |
Whittington 1952, Journ. of Palaeont., Vol. 26, No.1 |