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Fossil specimen : BGS GSM26752 – Holotype

Taxonomic Group

Kingdom Animalia

  Phylum Mollusca

    Class Cephalopoda

      Order Ammonitida

Fossil Name Prorsisphinctes omphalicus Buckman
Type Status Holotype
Name History

Prorsisphinctes omphalicus Buckman – See Buckman S (1922): Holotype

Perisphinctes martinsi d'Orbigny

Registration No. GSM26752
Collector Name not available
Donor or Associated Person Buckman S 1911
Held By British Geological Survey Logo British Geological Survey
Country England
Locality Vitney Cross - Dorset.
Grid Reference Not available
Rock Unit Inferior Oolite Group
Biozone garantiana
Geological Age

Bathonian Age (Jurassic Period) – Aalenian Age (Jurassic Period) (166.1 – 174.1 Ma B.P.)


Buckman S. 1922. Type Ammonirtes CCCXXVI

Available Images

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Steroscopic photographs


3334 KB

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3D Scans

1: /BGS/GSM_26752

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