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Fossil specimen : BGS GSM30353 – Holotype

Taxonomic Group

Kingdom Animalia

  Phylum Mollusca

    Class Cephalopoda

      Order Ammonitida

Fossil Name Binatisphinctes fluctuosus (Pratt)
Type Status Holotype
Name History

Binatisphinctes fluctuosus (Pratt)

Registration No. GSM30353
Collector Pratt Collection. 1851
Donor or Associated Person Pratt, SP. 1851
Held By British Geological Survey Logo British Geological Survey
Comments Oxford Clay - Ornatum [= castor] Zone.
Country England
Locality Christian Malford - Wilts.
Grid Reference Not available
Rock Unit Oxford Clay Formation
Biozone Ornatum
Geological Age

Oxfordian Age (Jurassic Period) – Callovian Age (Jurassic Period) (157.3 – 166.1 Ma B.P.)


Buckman, SS. 1925. Type Ammonites plDCXV

No Author given -. 1841. Ann Mag Nat Hist plVI.,fig1

Available Images

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3D Scans

1: /BGS/GSM_30353

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