| Registration No. : |
GSM 30721 . |
Type : |
Holotype |
| Identifications : |
| Old: |
Mollusca: Ammonoidea |
Holcosphinctes pallasioides Neaverson |
| New: |
Mollusca: Ammonoidea |
Pavlovia pallasioides Neaverson |
| Locality : |
Hartwell - Bucks. |
| Grid Reference : |
Available from curator
|
Country : |
England |
| 1:50K map : |
237 |
|
| Chronostratigraphy : |
Kimmeridgian Age
— Kimmeridgian Age
|
| Lithostratigraphy : |
HARTWELL CLAY |
| Collector / Donor : |
Available from curator
|
| References : |
| Neaverson 1925 Papers of Geol Dept University Liverpool |
| Mem Geol Surv 1895 Rocks of Britain V |
| Arkell 1933 Jurassic System |
| Horton et al 1995 Geology of the Country Round Thame Memoir of the British Geological Survey |
| Cope 1978 Palaeontology 21 |
