GB3D Type Fossils

Fossil specimen : BGS Zv913 – Paratype

Taxonomy
Taxonomic Group

Kingdom Animalia

  Phylum Mollusca

    Class Bivalvia

      Order -

Fossil Name Myodakryotus deigryn Tunnicliff
Type Status Paratype
Name History

Myodakryotus deigryn Tunnicliff

Provenance
Registration No. Zv913
Collector Old Survey
Donor or Associated Person Name not available
Held By British Geological Survey Logo British Geological Survey
Comments
Location
Country Wales
Locality Bryn Cut, Bala, Gwynedd
Grid Reference Available from host institution
Stratigraphy
Rock Unit Gelli-Grin Calcareous Ash Formation
Biozone Not available
Geological Age

Woolstonian Substage (Ordovician Period) – Longvillian Substage (Ordovician Period) (454 – 456 Ma B.P.)

[Closest ICS interval: Katian Age – Sandbian Age ]

References
References

Tunnicliff 1987 Pal Vol 30, Part 4 p.685

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