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Fossil specimen : BGS GSM24481 – Lectotype

Taxonomic Group

Kingdom Animalia

  Phylum Brachiopoda

    Class -

      Order -

Fossil Name Plaesiomys multifida Salter
Type Status Lectotype
Name History

Plaesiomys multifida Salter

Orthis (Dinorthis) flabellulum J. de C. Sowerby

Registration No. GSM24481
Collector Survey
Donor or Associated Person Name not available
Held By British Geological Survey Logo British Geological Survey
Country Wales
Locality Llyn Ogwen, Llyn Idwal
Grid Reference Not available
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 ]


?figd Mem Geol Surv Vol 3 p.543 pl. 21 fig 17

Available Images

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