Taxonomic Group |
Kingdom Animalia Phylum Mollusca Class Gastropoda Order - |
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Fossil Name | Archinacella subrotunda (Portlock) |
Type Status | Undifferentiated Type |
Name History | Archinacella subrotunda (Portlock) Discina oblongata (Portlock) Orbicula subrotunda (Portlock) |
Registration No. | GSM16776 |
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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 | Desertcreat, Caradoc |
Grid Reference | Not available |
Rock Unit | Caradoc Rocks (Undifferentiated) |
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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 | Cocks 1978 Pal Soc Mon p.175 Davidson, 1866 Mon.Brit. Brach.,[as Discina oblongata] op. cit. Page 66 p.66 Portlock 1843 Geol of Londonderry and parts of Tyrone and Fernanagh p.445 pl. 32 fig 10 Reed 1952 Proc Roy Irish Acad 55 B No 3 p.88-89 |
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