Registration No. : |
GSM 35578 . |
Type : |
Not Designated a Type |
Identifications : |
New: |
Arthropoda: Trilobita |
Illaenus marshalli Salter |
Old: |
Arthropoda: Trilobita |
Illaenus bowmanni Salter |
New: |
Arthropoda: Trilobita |
Illaenus cf. marshalli Salter |
Locality : |
Desertcreight, Tyrone |
Grid Reference : |
Not available
|
Country : |
Northern Ireland |
1:50K map : |
|
|
Chronostratigraphy : |
Ordovician Period
— Ordovician Period
|
Lithostratigraphy : |
ORDOVICIAN ROCKS (UNDIFFERENTIATED) |
Collector / Donor : |
Available from curator
|
References : |
Reed, 1933 Geol. Mag., LXX, Pages 128-129 [as Illaenus marshalli] |
Salter, 1867 Mon. Brit. Trilobites (Palaeont.Soc.) op.cit. Page 186 |
Reed, 1952 Proc Roy Irish Aca., 55, B, No 3 Page 114 [as I cf.marshalli Salter] |
Reed 1933 Geol. Mag., LXX, Page 135 [as probably I. marshalli Salter] |