Registration No. : |
GSM 23095 . |
Type : |
Undifferentiated Type |
Identifications : |
Old: |
Mollusca: Gastropoda |
Theca triangularis (Portlock) |
Old: |
Mollusca: Gastropoda |
Orthoceras triangularis (Portlock) |
New: |
Mollusca: Gastropoda |
Hyolithes triangularis (Portlock) |
Locality : |
Desertcreight, Tyrone, N. Ireland |
Grid Reference : |
Not available
|
Country : |
Northern Ireland |
1:50K map : |
34 Pomeroy |
|
Chronostratigraphy : |
Caradoc Series
— Caradoc Series
|
Lithostratigraphy : |
CARADOC ROCKS (UNDIFFERENTIATED) |
Collector / Donor : |
Available from curator
|
References : |
Portlock,1843,Geol.Rep.Londonderry,etc. as Orthoceras triangulare |
Holm,G 1843 Sveriges Geol. Undersok.Ser. C,no.112,pg.35 as Hyolithus Hyolithus triangularis Portl. |
Portlock,op cit,pg. 375 Murchison,Siurian,4th ed.,pg.199 as Theca triangularis (Portlock) |