GB3D Type Fossils

Fossil specimen : BGS GSM48596 – Holotype

Taxonomic Group

Kingdom Animalia

  Phylum Mollusca

    Class Bivalvia

      Order Trigoniida

Fossil Name Trigonia buckmani Cox.
Type Status Holotype
Name History

Trigonia buckmani Cox. – See Cox (1929): Holotype

Registration No. GSM48596
Collector Museum Collection.
Donor or Associated Person No History. [No Name...]
Held By British Geological Survey Logo British Geological Survey
Comments Portland Stone. Note: there is also another number on this old label Y 1370 so it could be part of the Hudleston Collection which is mostly "Y" but I have seen some GSM's as well.
Country England
Locality Lodge Hill - Bucks. [ on border of 1" maps 237 & 254].
Grid Reference Not available
Rock Unit Portland Stone Formation
Biozone Not available
Geological Age

Tithonian Age (Jurassic Period) (145.5 – 150.8 Ma B.P.)


No Author given - possibly Cox. 1929. Synopsis plii.,fig9

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