GB3D Type Fossils

Fossil specimen : BGS GSM16794 – Lectotype

Taxonomy
Taxonomic Group

Kingdom Animalia

  Phylum Brachiopoda

    Class Lingulata

      Order Acrotretida
Fossil Name Trematis siluriana Davidson
Type Status Lectotype
Name History

Trematis siluriana Davidson
Provenance
Registration No. GSM16794
Collector EH Birkenhead
Donor or Associated Person Name not available
Held By British Geological Survey Logo British Geological Survey
Comments
Location
Country England
Locality Horderley, Shropshire
Grid Reference Not available
Stratigraphy
Rock Unit Caradoc Rocks (Undifferentiated)
Biozone Not available
Geological Age

Caradoc Series (Ordovician Period) (449 – 458.4 Ma B.P.)

[Closest ICS interval: Late Ordovician Epoch ]

References
References

Cocks 1978 Pal Soc Mon p.26

Davidson, 1866 pl. 6 fig. 8
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