GB3D Type Fossils

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Fossil specimen : BGS GSM30392 – Holotype

Taxonomic Group

Kingdom Animalia

  Phylum Mollusca

    Class Cephalopoda

      Order Ammonitida

Fossil Name Amoeboceras serratum Sowerby J
Type Status Holotype
Name History

Amoeboceras serratum Sowerby J

Amoeboceras (Prionodoceras) glosensis Bigot & Brasil

Prionodoceras exentricum Buckman S

Amoeboceras serratum Damon

Registration No. GSM30392
Collector Reynolds T
Donor or Associated Person Name not available
Held By British Geological Survey Logo British Geological Survey
Comments Derived
Country England
Locality Walton Cutting GN Railway
Grid Reference Not available
Rock Unit Ampthill Clay Formation
Biozone Not available
Geological Age

Oxfordian Age (Jurassic Period) (157.3 – 163.5 Ma B.P.)


Arkell. 1937. Mon Pal Soc Corallian Ammonites p.50

Buckman S. 1924. Type Ammonites CDLXIV

Sykes & Callomon. 1979. Palaeontology p.859

Available Images

High resolution photographs


4628 KB


4682 KB

Steroscopic photographs


5432 KB

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3D Scans

1: /BGS/GSM_30392

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