GB3D Type Fossils

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Fossil specimen : BGS GSM113533 – Holotype

Taxonomic Group

Kingdom Animalia

  Phylum Mollusca

    Class Cephalopoda

      Order Ammonitida

Fossil Name Ludwigia gradata Buckman, SS.
Type Status Holotype
Name History

Ludwigia gradata Buckman, SS. – See Buckman, SS (1904): Holotype

Registration No. GSM113533
Collector Buckman Collection.
Donor or Associated Person Buckman, SS. 1906
Held By British Geological Survey Logo British Geological Survey
Comments Note: this is a Cast only, the original is in the Museum of Comparative Zoology, Cambridge, Massachusetts No MCZ 2563.
Country England
Locality near Sherborne - Dorset.
Grid Reference Not available
Rock Unit Inferior Oolite Group
Biozone Not available
Geological Age

Bathonian Age (Jurassic Period) – Aalenian Age (Jurassic Period) (164.7 – 175.6 Ma B.P.)


Buckman, SS. 1904. Inferior Oolite Ammonites Supplement p.71 27

Available Images

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Steroscopic photographs


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