Fossil specimen : SM A 1031 – Syntype
| Taxonomic Group |
Kingdom Animalia Phylum Arthropoda Class Trilobita Order Asaphida |
|---|---|
| Fossil Name | Microdiscus punctatus Salter |
| Type Status | Syntype |
| Name History | Microdiscus punctatus Salter: Syntype |
| Registration No. | A 1031 |
|---|---|
| Collector | Name not available |
| Donor or Associated Person | Hicks, Henry (1837-1899) |
| Held By |
 Sedgwick Museum of Earth Sciences, University of Cambridge
|
| Comments |
| Country | Wales |
|---|---|
| Locality | Porthyrhaw, St. Davids, Pembrokeshire, Wales |
| Grid Reference | Not available |
| Rock Unit | Menevian |
|---|---|
| Biozone | Not available |
| Geological Age |
St David's Series (Cambrian Period) (499 – 508 Ma B.P.) [Closest ICS interval: Cambrian Series 3 ] |
| References | Hicks 1864. Quarterly Journal of the Geological Society of London vol. xx (1): p.237 pl. xiii fig. 11 Lake 1907. A monograph of the British Cambrian Trilobites Palaeontographical Society Monographs (2): p.37 pl. iii fig. 11 |
|---|
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