Registration No. : |
GSM 35590 . |
Type : |
Not Designated a Type |
Identifications : |
New: |
Arthropoda: Trilobita |
Illaenus
(Parillaenus)
davisi (Salter) |
Old: |
Arthropoda: Trilobita |
Illaenus davisi Salter |
Locality : |
Rhiwlas, Bala, Merionethshire |
Grid Reference : |
Available from curator
|
Country : |
Wales |
1:50K map : |
120 |
|
Chronostratigraphy : |
Ashgill Series
— Ashgill Series
|
Lithostratigraphy : |
RHIWLAS LIMESTONE MEMBER |
Collector / Donor : |
Available from curator
|
References : |
Whittington,1965, Pal. Soc. Mon. Ord. Tril. Bala, op cit pg. 67 |
Geol. Survey Decades II |
Pal. Soc. 1864 |