GB3D Type Fossils

 Home   The project   Search  About fossils Contributors Downloads Links Contact us

Fossil specimen : BGS GSM108195A – Holotype

Taxonomic Group

Kingdom Animalia

  Phylum Mollusca

    Class Cephalopoda

      Order Ammonitida

Fossil Name Dufrenoyia praedufrenoyi Casey
Type Status Holotype
Name History

Dufrenoyia praedufrenoyi Casey

Registration No. GSM108195A
Collector Casey Dr R
Donor or Associated Person Casey Dr R
Held By British Geological Survey Logo British Geological Survey
Comments Ferruginous Sands (Group VII 4 feet above base
Country England
Locality Whale Chine
Grid Reference Not available
Rock Unit Lower Greensand Group
Biozone Not available
Geological Age

Albian Age (Cretaceous Period) – Aptian Age (Cretaceous Period) (100.5 – 126.3 Ma B.P.)


Casey. 1964. Mon Palaeont Soc Ammonoidea of the Lower Greensand p.394 LXV fig 5

Available Images

High resolution photographs


4092 KB

Steroscopic photographs


4920 KB

View these images in your web browser using our JPEG2000 viewer. Zoom in and out and pan around in high resolution. Requires JavaScript to be enabled.

Download these images as high resolution JPEG2000 files. You may need to use image-editing software to view these files.

3D Scans

1: /BGS/GSM_108195A

Download as zipped Wavefront .obj file (ZIP 3656 KB)

Download as zipped Polygon File Format .ply file (ZIP 1103 KB)

View 3D file in browser

3D Browser Viewer requires a web browser able to display HTML5 canvases. Internet Explorer 9+, Firefox, Opera, Chrome, and Safari support this. Note that Internet Explorer 8 and earlier versions do not support this functionality.

Download 3D scans as either PLY or OBJ files. Please see our list of 3D software downloads if you do not have software to open these files.

click image or here to close