Fossil specimen : SM A 37135 – Undifferentiated Type
| Taxonomic Group |
Kingdom Animalia Phylum Arthropoda Class Trilobita Order Lichida |
|---|---|
| Fossil Name | Acidaspis hughesii Lake ex Salter ms. |
| Type Status | Undifferentiated Type |
| Name History | Acidaspis hughesii Lake ex Salter ms.: Undifferentiated Type Acidaspis hughesii Salter Acidaspis hughesii Salter nom. nud. |
| Registration No. | A 37135 |
|---|---|
| Collector | Name not available |
| Donor or Associated Person | Name not available |
| Held By |
 Sedgwick Museum of Earth Sciences, University of Cambridge
|
| Comments | part and counterpart : (parts a-b) |
| Country | England |
|---|---|
| Locality | Casterton Low Fell, Kirkby Lonsdale, Westmoreland, England |
| Grid Reference | Not available |
| Rock Unit | Upper Coldwell Bed |
|---|---|
| Biozone | Not available |
| Geological Age |
Gorstian Age (Silurian Period) (425.6 – 427.4 Ma B.P.) |
| References | Lake 1896. Quarterly Journal of the Geological Society of London vol. lii (3): p.242 pl. viii fig.4 Salter 1873. Catalogue of the Cambrian and Silurian fossils contained in the Geological Museum of the University of Cambridge (1): p.93, b.573 Woods, H. 1891. Catalogue of the Type Fossils in the Woodwardian Museum, Cambridge. Henry Woods with preface by T. McKenny Hughes CUP. 180+xiv SPL: II. 16 (2): p.137 |
|---|
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