Taxonomic Group |
Kingdom Animalia Phylum Mollusca Class Bivalvia Order - |
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Fossil Name | Deceptrix semitruncata (Portlock) |
Type Status | Lectotype |
Name History | Deceptrix semitruncata (Portlock) Pectunculus semitruncata (Portlock) Ctenodonta semitruncata (Portlock) |
Registration No. | GSM12421 |
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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 | Killey Bridge Formation |
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Biozone | Not available |
Geological Age |
Cautleyan Stage (Ordovician Period) – Pusgillian Stage (Ordovician Period) (447 – 449 Ma B.P.) [Closest ICS interval: Katian Age ] |
References | Hind, 1910, Trans. Roy. Soc. Edinburgh,pt.III,pg. 526 [as Ctenodonta semitruncatus] pl.XLVII Portlock,1843,Geol.of Londonderry,etc.[as Pctunculus semitruncata] pl.XXXIV,fig. 7 Reed,1952,Proc. Roy. Irish Acad. ,55,B,no.3,op cit pg. 60 pl.III,fig.3 Tunnicliff, 1982,Pal. v. 25,pt.1, pg 55 pl.8,figs.9,12 46 |
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