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Fossil specimen : BRSUG 13487 – Holotype

Taxonomic Group

Kingdom Animalia

  Phylum Mollusca

    Class Cephalopoda

      Order Ammonitida

Fossil Name Procerites twinhoensis Arkell
Type Status Holotype
Name History

Procerites twinhoensis Arkell

Registration No. 13487
Collector Fry, T.R. 1922
Donor or Associated Person Name not available
Held By University of Bristol Geology Collection
Country England
Locality Twinhoe Green Quarry, Nr. Wellow, Bath
Grid Reference Not available
Rock Unit Bathonian: Twinhoe Ironshot Oolite
Biozone Not available
Geological Age

Bathonian Age (Jurassic Period) (166.1 – 168.3 Ma B.P.)


Arkell, W. J. 1951-1958. English Bathonian Ammonites. Palaeontographical Society Monograph. 264 pp. Pls. 1-33

Available Images

High resolution photographs


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Steroscopic photographs


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3D Scans

1: /BRSUG/BRSUG_13487

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