Taxonomic Group |
Kingdom Animalia Phylum Arthropoda Class Trilobita Order Asaphida |
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Fossil Name | Brachyaspis rectifrons (Portlock) |
Type Status | Syntype |
Name History | Brachyaspis rectifrons (Portlock) Isotelus arcuatus Portlock Asaphus (Brachyaspis) rectifrons (Portlock) Asaphus (Homotelus) aromatus (Portlock) |
Registration No. | GSM12841 |
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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 | Ordovician Rocks (Undifferentiated) |
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Biozone | Not available |
Geological Age |
Ordovician Period (Ordovician Period) (443.8 – 485.4 Ma B.P.) |
References | Cited Reed 1931 Ann.Mag.Nat.Hist., Ser.10,VII Page 452 Portlock 1843 Geol.Rep.Londonderry etc op.cit. Page 298 pl.9 fig 2 Reed 1952 Proc.Roy.Irish.Acad.,55,B,No.3,Page 110 Salter, 1866 Mon.Brit.Trilobites(Palaeont.Soc.) op.cit. Page 166 pl. 25 fig 9 |
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