| Registration No. : |
GSM 23120 . |
Type : |
Not Designated a Type |
| Identifications : |
| New: |
Mollusca: Ammonoidea |
Perisphinctes
(Perisphinctes)
variocostatus (Buckland) |
| Old: |
Mollusca: Ammonoidea |
Ataxioceras eudichotomus (Waagen) |
| Old: |
Mollusca: Ammonoidea |
Perisphinctes biplex Sowerby J |
| Locality : |
Market Rasen - Lincolnshire. |
| Grid Reference : |
Available from curator
|
Country : |
England & Wales |
| 1:50K map : |
102 |
|
| Chronostratigraphy : |
Oxfordian Age
— Oxfordian Age
|
| Lithostratigraphy : |
AMPTHILL CLAY FORMATION |
| Collector / Donor : |
Available from curator
|
| References : |
| Arkell Mon Pal Soc Corallian Ammonites |
| Salfeld 1914 Jahr des Nieder Geol Ver zu Hanover (Geol Abt der Nat Gesel zu Hanover |
