GB3D Type Fossils

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Fossil specimen : BGS GSM31059 – Holotype

Taxonomic Group

Kingdom Animalia

  Phylum Mollusca

    Class Cephalopoda

      Order Ammonitida

Fossil Name Craspedodiscus clypeiformis (Judd non d'Orb)
Type Status Holotype
Name History

Craspedodiscus clypeiformis (Judd non d'Orb)

Simbirskites (Craspedodiscus) juddi Rawson

Registration No. GSM31059
Collector Name not available
Donor or Associated Person Judd JW 1867
Held By British Geological Survey Logo British Geological Survey
Comments Tealby Series Tealby Limestone
Country England
Locality Tealby Lincolnshire
Grid Reference Not available
Rock Unit Tealby Limestone Member
Biozone discofalcatus
Geological Age

Barremian Age (Cretaceous Period) (126.3 – 130.8 Ma B.P.)


Rawson PF. 1971. Bull Brit Mus Nat Hist Geology p.62-63 10 fig 1

Available Images

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Steroscopic photographs


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