GB3D Type Fossils

Fossil specimen : BGS GSM75239 – Syntype

Taxonomy
Taxonomic Group

Kingdom Animalia

  Phylum Brachiopoda

    Class Rhynchonellata

      Order Orthida

Fossil Name Resserella immatura var plana Williams
Type Status Syntype
Name History

Resserella immatura var plana Williams

Provenance
Registration No. GSM75239
Collector Name not available
Donor or Associated Person A. Williams 1947
Held By British Geological Survey Logo British Geological Survey
Comments
Location
Country Wales
Locality Bryn-Towy Farm, Carmarthen
Grid Reference Not available
Stratigraphy
Rock Unit Llandeilo Rocks (Undifferentiated)
Biozone Not available
Geological Age

Caradoc Series (Ordovician Period) – Abereiddian Stage (Ordovician Period) (449 – 465.5 Ma B.P.)

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

References
References

Williams A Geol Mag Vol 86 No 3 1949 p.167 pl 8 fig 6

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