| Registration No. : |
GSM 12421 . |
Type : |
Lectotype |
| Identifications : |
| Old: |
Mollusca: Bivalvia |
Ctenodonta semitruncata (Portlock) |
| New: |
Mollusca: Bivalvia |
Deceptrix semitruncata (Portlock) |
| Old: |
Mollusca: Bivalvia |
Pectunculus semitruncata (Portlock) |
| Locality : |
Desertcreight,Tyrone |
| Grid Reference : |
Not available
|
Country : |
Northern Ireland |
| 1:50K map : |
34 Pomeroy |
|
| Chronostratigraphy : |
Pusgillian Stage
— Cautleyan Stage
|
| Lithostratigraphy : |
KILLEY BRIDGE FORMATION |
| Collector / Donor : |
Available from curator
|
| References : |
| Reed,1952,Proc. Roy. Irish Acad. ,55,B,no.3,op cit pg. 60, |
| Portlock,1843,Geol.of Londonderry,etc.[as Pctunculus semitruncata] |
| Tunnicliff, 1982,Pal. v. 25,pt.1, pg 55 |
| Hind, 1910, Trans. Roy. Soc. Edinburgh,pt.III,pg. 526 [as Ctenodonta semitruncatus] |
