Registration No. : |
Geol.Soc.Coll. 6827 . |
Type : |
Undifferentiated Type |
Identifications : |
Old: |
Arthropoda: Trilobita |
Asaphus tyrannus Murchison |
New: |
Arthropoda: Trilobita |
Basilicus tyrannus Murchison |
Locality : |
Llandeilo, Carmarthenshire |
Grid Reference : |
Available from curator
|
Country : |
Wales |
1:50K map : |
212 |
|
Chronostratigraphy : |
Abereiddian Stage
— Caradoc Series
|
Lithostratigraphy : |
LLANDEILO ROCKS (UNDIFFERENTIATED) [OBSOLETE: USE LLDC] |
Collector / Donor : |
Available from curator
|
References : |
Fortey, 1980, Bull BM NH 34 no. 4 |
Murchison 1839 "Silurian System" |