GB3D Type Fossils

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Fossil specimen : BGS WN830 – Holotype

Taxonomic Group

Kingdom Animalia

  Phylum Mollusca

    Class Bivalvia

      Order Nuculoida

Fossil Name Palaeoneilo constricta (Conrad)
Type Status Holotype
Name History

Palaeoneilo constricta (Conrad)

Actinodesma (Ectenodesma) rolfei Butler MS

Registration No. WN830
Collector survey 1947 – 1948
Donor or Associated Person Name not available
Held By British Geological Survey Logo British Geological Survey
Comments WN 830 and 831 are counterparts.Upper Devonian - Frasnian
Country England
Locality Willesden no.1 Borehole,London
Grid Reference Not available
Rock Unit Upper Devonian Rocks (Undifferentiated)
Biozone Not available
Geological Age

Late Devonian Epoch (Devonian Period) (359.2 – 385.3 Ma B.P.)


Available Images

High resolution photographs


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Steroscopic photographs


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