GB3D Type Fossils

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Fossil specimen : BGS GSM75217 – Holotype

Taxonomy
Taxonomic Group

Kingdom Animalia

  Phylum Arthropoda

    Class Trilobita

      Order Asaphida

Fossil Name Marrolithus inflatus Williams
Type Status Holotype
Name History

Marrolithus inflatus Williams

Provenance
Registration No. GSM75217
Collector A. Williams 1947
Donor or Associated Person A. Williams 1947
Held By British Geological Survey Logo British Geological Survey
Comments
Location
Country Wales
Locality Langadock
Grid Reference Not available
Stratigraphy
Rock Unit Llandeilo Flags Formation
Biozone Not available
Geological Age

Caradoc Series (Ordovician Period) – Abereiddian Stage (Ordovician Period) (451 – 467 Ma B.P.)

[Closest ICS interval: Late Ordovician Epoch – Darriwilian Age ]

References
References

Williams 1948 Geol. Mag p.75 VI fig 3 4

Available Images

High resolution photographs

/BGS/P814757.JP2

6184 KB

/BGS/P826002.JP2

5363 KB

Steroscopic photographs

/BGS/P815297.JP2

6565 KB


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