Fossil specimen : BGS GSM7805 – Lectotype
| Taxonomic Group |
Kingdom Animalia Phylum Mollusca Class Bivalvia Order - |
|---|---|
| Fossil Name | Deceptrix regularis (Portlock) |
| Type Status | Lectotype |
| Name History | Deceptrix regularis (Portlock) Arca regularis Ctenodonta regularis (Portlock) |
| Registration No. | GSM7805 |
|---|---|
| Collector | Portlock |
| Donor or Associated Person | Name not available |
| Held By |
 British Geological Survey
|
| Comments |
| Country | Northern Ireland |
|---|---|
| Locality | Desertcreight,Tyrone |
| Grid Reference | Not available |
| Rock Unit | Killey Bridge Formation |
|---|---|
| Biozone | Not available |
| Geological Age |
Cautleyan Stage (Ordovician Period) – Pusgillian Stage (Ordovician Period) (447 – 449 Ma B.P.) [Closest ICS interval: Katian Age ] |
| References | ? Portlock,1843,Geol. Londonderry,as [Arca regularis] pl. XXXIV,fig. 2 Reed,1952,Proc. Roy. Irish Acad, 55,B,no. 3,pg. 61 as type specimen(but see 12419) Tunnicliff,1982,Pal. v. 25,pt. 1,pp. 56,58 |
|---|
Available Images
High resolution photographs
/BGS/P813400.JP2
4395 KB
/BGS/P813434.JP2
4999 KB
Steroscopic photographs
/BGS/P814038.JP2
5004 KB
/BGS/P814049.JP2
5506 KB
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