Fossil specimen : SM J 35002 - J 35009 – Syntype
| Taxonomic Group |
Kingdom Animalia Phylum Echinodermata Class Echinoidea Order Holectypoida |
|---|---|
| Fossil Name | Holectypus hemisphaericus (Agassiz) |
| Type Status | Syntype |
| Name History | Holectypus hemisphaericus (Agassiz) – See Woods, H. (1891) Holectypus hemisphaericus (Agassiz) – See Wright, T. (1858) Discoidea marginalis M'Coy – See McCoy (1854a) Discoidea marginalis M'Coy – See McCoy (1848a): Syntype |
| Registration No. | J 35002 - J 35009 |
|---|---|
| Collector | Name not available |
| Donor or Associated Person | Name not available |
| Held By |
 Sedgwick Museum of Earth Sciences, University of Cambridge
|
| Comments |
| Country | England |
|---|---|
| Locality | Broadwinsor (labelled Broad Windsor), Bridport, Dorset |
| Grid Reference | Not available |
| Rock Unit | Inferior Oolite |
|---|---|
| Biozone | Not available |
| Geological Age |
Bathonian Age (Jurassic Period) – Aalenian Age (Jurassic Period) (166.1 – 174.1 Ma B.P.) |
| References | McCoy 1848 a. Annals and Magazine of Natural History n. ser. (2) ii p.413 McCoy 1854 a. Contributions to British Palaeontology p.60 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 p.32 Wright, T. 1858. Monograph of the British fossil Echinodermata of the Oolitic formations Palaeontographical Society Monographs vol. i p.264 |
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