GB3D Type Fossils

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Fossil specimen : BGS GSM104114 – Paralectotype

Taxonomic Group

Kingdom Animalia

  Phylum Mollusca

    Class Bivalvia

      Order -

Fossil Name Nuculites cylinrdicus (Portlock)
Type Status Paralectotype
Name History

Nuculites cylinrdicus (Portlock)

Clidophorus cylindricus (Portlock)

Registration No. GSM104114
Collector Portlock
Donor or Associated Person Trinity College Dublin
Held By British Geological Survey Logo British Geological Survey
Country Northern Ireland
Locality Pomeroy.
Grid Reference Not available
Rock Unit Killey Bridge Formation
Biozone Not available
Geological Age

Cautleyan Stage (Ordovician Period) – Pusgillian Stage (Ordovician Period) (447 – 451 Ma B.P.)

[Closest ICS interval: Katian Age ]


Available Images

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Steroscopic photographs


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