Fossil specimen : BGS GSM75209B – Paratype
| Taxonomic Group |
Kingdom Animalia Phylum Arthropoda Class Trilobita Order Asaphida |
|---|---|
| Fossil Name | Marrolithoides var elevata Williams |
| Type Status | Paratype |
| Name History | Marrolithoides var elevata Williams Marrolithoides simplex Williams |
| Registration No. | GSM75209B |
|---|---|
| Collector | Name not available |
| Donor or Associated Person | A Williams 1948 |
| Held By |
 British Geological Survey
|
| Comments |
| Country | Wales |
|---|---|
| Locality | St Tyfeis church, Llandeilo town |
| Grid Reference | Not available |
| Rock Unit | Llandeilo Flags Formation |
|---|---|
| Biozone | Not available |
| Geological Age |
Caradoc Series (Ordovician Period) – Abereiddian Stage (Ordovician Period) (449 – 465.5 Ma B.P.) [Closest ICS interval: Late Ordovician Epoch – Darriwilian Age ] |
| References | Williams A Geol Mag 1948 p.81 pl 6 fig 7 |
|---|
Available Images
High resolution photographs
/BGS/P812248.jp2
6184 KB
/BGS/P820824.JP2
3775 KB
Steroscopic photographs
/BGS/P812782.JP2
4559 KB
/BGS/P823285.JP2
4045 KB
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