Taxonomic Group |
Kingdom Animalia Phylum Brachiopoda Class - Order - |
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Fossil Name | Colaptomena concentrica Portlock |
Type Status | Syntype |
Name History | Colaptomena concentrica Portlock Orthis expansa var concentrica Mur Rafinesquina (Strophomena Auct) expansa Sowerby Rafinesquina concentrica (Portlock) |
Registration No. | GSM11480 |
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Collector | Portlock |
Donor or Associated Person | Name not available |
Held By | British Geological Survey |
Comments |
Country | Northern Ireland |
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Locality | Tyrone, N. Ireland |
Grid Reference | Not available |
Rock Unit | Bardahessiagh Formation |
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Biozone | Not available |
Geological Age |
Caradoc Series (Ordovician Period) (449 – 458.4 Ma B.P.) [Closest ICS interval: Late Ordovician Epoch ] |
References | Mitchell 1977, Pal. Soc. Mon p.104 22, fig.9 Portlock 1843 Geol of Londonderry and parts of Tyrone and Fernanagh p.452 XXXVII fig. 1 Reed 1952 Proc Roy Irish Acad 55 B No 3 |
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