Registration No. : |
GSM 18988 . |
Type : |
Holotype |
Identifications : |
Old: |
Arthropoda: Trilobita |
Ogyginus marginatus (Crosfield & Skeats) |
New: |
Arthropoda: Trilobita |
Merlinia
(Ogygiocaris)
murchisoniae (Murchison) |
Old: |
Arthropoda: Trilobita |
Stygina murchisoniae (Murchison) |
Locality : |
Pensarn 3 |
Grid Reference : |
Not available
|
Country : |
Wales |
1:50K map : |
|
|
Chronostratigraphy : |
Abereiddian Stage
— Caradoc Series
|
Lithostratigraphy : |
LLANDEILO ROCKS (UNDIFFERENTIATED) [OBSOLETE: USE LLDC] |
Collector / Donor : |
Available from curator
|
References : |
Whittard, WF, 1963, Pal. Soc. Mon. "Ordovician Trilobites of the Shelve Inlier W Shropshire, pt. VII" |
Murchison 1839 "Silurian System" |
Salter 1864 Pal.Soc. |
Salter 1864 Pal Soc Mon |