Taxonomic Group |
Kingdom Animalia Phylum Arthropoda Class Trilobita Order Asaphida |
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Fossil Name | Trinucleus latus |
Type Status | Syntype |
Name History | Trinucleus latus Trinucleus concentricus var E Portlock Trinucleus (Cryptolithus) portlockii Salter |
Registration No. | GSM14016 |
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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 | Desertcreight,Tyrone |
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 | Portlock, 1843,Geol. Rep. Londonderry,etc pg. 412 pl. 1B,fig.11 Reed,1952, proc. Roy. Irish Acad.55,B no. 3, pg. 100 Salter, 1853,Dec.VII, Mem. Geol. Surv. as [Trinucleus concentricus var E Portlockii] pl. VII Tunnicliff, 1978,Palaeont.,vol. 21,pt.2 pg. 457 1i,1j |
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