Fossil specimen : OUM C.00094 – Paratype
| Taxonomic Group |
Kingdom Animalia Phylum Mollusca Class Cephalopoda Order Orthocerida |
|---|---|
| Fossil Name | Polygrammoceras bullatum (J. de C. Sowerby, 1839) |
| Type Status | Paratype |
| Name History | Polygrammoceras bullatum (J. de C. Sowerby, 1839) – See Holland (2002): Paratype Orthoceras bullatum (J. de C. Sowerby, 1839) – See Blake (1882): Paratype |
| Registration No. | C.00094 |
|---|---|
| Collector | Name not available |
| Donor or Associated Person | Grindrod, R.B. 1882 – 1883 |
| Held By |
 Oxford University Museum of Natural History
|
| Comments | Sectioned longitudinally |
| Country | England |
|---|---|
| Locality | Ledbury, Herefordshire |
| Grid Reference | Available from host institution |
| Rock Unit | Lower Bringewood Formation |
|---|---|
| Biozone | Not available |
| Geological Age |
Gorstian Age (Silurian Period) (425.6 – 427.4 Ma B.P.) |
| References | BLAKE, J.F. 1882. A Monograph of British Fossil Cephalopoda, part 1, introduction and Silurian species. Palaeontogr. Soc. (Monogr.), 1-248, pls I-XXXI. p. 129; pl. XII, fig. 5 HOLLAND, C.H. 2002. One of many problems: taxonomy of the common Silurian nautiloid cephalopod “Orthoceras” bullatum J. de C. Sowerby. Abh. Geol. Bund., 57, 353-358. pp. 355 - 356; pl. 1, fig. 4 |
|---|
Available Images
High resolution photographs
/OUMNH/P850154.jp2
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/OUMNH/P850157.jp2
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Steroscopic photographs
/OUMNH/P855512.jp2
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