Fossil specimen : OUM J.20309 – Holotype
| Taxonomic Group |
Kingdom Animalia Phylum Mollusca Class Cephalopoda Order Ammonitida |
|---|---|
| Fossil Name | Chartronia costigera S.S. Buckman, 1903 |
| Type Status | Holotype |
| Name History | Chartronia costigera S.S. Buckman, 1903 – See Buckman, S.S. (1903): Holotype |
| Registration No. | J.20309 |
|---|---|
| Collector | Name not available |
| Donor or Associated Person | Upton, C. |
| Held By |
 Oxford University Museum of Natural History
|
| Comments |
| Country | England |
|---|---|
| Locality | Buckholt Wood, Stroud, Gloucestershire |
| Grid Reference | Available from host institution |
| Rock Unit | Lias Group, Cotswold Cephalopod Bed, Upper Lias |
|---|---|
| Biozone | Phlyseogrammoceras dispansum |
| Geological Age |
Toarcian Age (Jurassic Period) (174.1 – 182.7 Ma B.P.) |
| References | BUCKMAN, S.S. 1903. Two Toarcian Ammonites. Q. Jl. geol. Soc. Lond., LIX, 459-464. p. 459; pl. 28, figs 1 - 4 |
|---|
Available Images
High resolution photographs
/OUMNH/P853326.jp2
4271 KB
/OUMNH/P853329.jp2
971 KB
/OUMNH/P853330.jp2
898 KB
/OUMNH/P853331.jp2
2350 KB
/OUMNH/P853332.jp2
4114 KB
Steroscopic photographs
/OUMNH/P856277.jp2
4847 KB
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3D Scans
1: /OUMNH/J20309_01_01
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