GB3D Type Fossils

 Home   The project   Search  About fossils Contributors Downloads Links Contact us

Fossil specimen : BGS GSM49343 – Holotype

Taxonomic Group

Kingdom Animalia

  Phylum Mollusca

    Class Cephalopoda

      Order Ammonitida

Fossil Name Ebrayiceras jactatum (Buckman, S.S.)
Type Status Holotype
Name History

Ebrayiceras jactatum (Buckman, S.S.) – See Buckman, S.S (1920)

Registration No. GSM49343
Collector Buckman Collection. 1929
Donor or Associated Person Buckman, S.S. 1929
Held By British Geological Survey Logo British Geological Survey
Comments Inferior Oolite, parkinsoni zone, zigzag subzone.
Country England
Locality Burton Bradstock - Dorset.
Grid Reference Not available
Rock Unit Inferior Oolite Group
Biozone zigzag
Geological Age

Bathonian Age (Jurassic Period) – Aalenian Age (Jurassic Period) (164.7 – 175.6 Ma B.P.)


Arkell. 1955. Bathonian Ammonites, Mon. Palaeont.Soc p.141 pl17.,fig 2

Buckman, S.S. 1920. Type Ammonites p.23-24

Buckman, S.S. 1928. Type Ammonites pl DCCLXIX

Hahn. 1970. Jh.Geol.Landesamt.Baden-Wurttemberg p.40-41

Mangold. 1970. Geobios p.96-98

Sturani. 1966. Boll.Soc.Pal.Italy p.38

Available Images

High resolution photographs


2999 KB

Steroscopic photographs


2773 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.

click image or here to close