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Fossil specimen : BGS Zv646 – Paratype

Taxonomic Group

Kingdom Animalia

  Phylum Mollusca

    Class Bivalvia

      Order -

Fossil Name Myodakryotus deigryn Tunnicliff
Type Status Paratype
Name History

Myodakryotus deigryn Tunnicliff

Registration No. Zv646
Collector Old Survey
Donor or Associated Person Name not available
Held By British Geological Survey Logo British Geological Survey
Country Wales
Locality Waterloo Bridge, Gwynedd
Grid Reference Not available
Rock Unit Cwm Eigiau Formation
Biozone Not available
Geological Age

Longvillian Substage (Ordovician Period) – Soudleyan Substage (Ordovician Period) (455 – 457 Ma B.P.)

[Closest ICS interval: Katian Age – Sandbian Age ]


Tunnicliff 1987 Pal Vol 30, Part 4 p.685

Available Images

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Steroscopic photographs


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