| Registration No. : |
GSM 114537 . |
Type : |
Not Designated a Type |
| Identifications : |
| Old: |
Brachiopoda |
Rugitela walkeri (Davidson) |
| Old: |
Brachiopoda |
Waldheimia walkeri |
| New: |
Brachiopoda |
Rouillieria walkeri (Davidson) |
| Locality : |
Acre House - Near Caistor - Lincs. |
| Grid Reference : |
Available from curator
|
Country : |
England |
| 1:50K map : |
89 |
|
| Chronostratigraphy : |
Valanginian Age
— Barremian Age
|
| Lithostratigraphy : |
CLAXBY IRONSTONE FORMATION AND TEALBY FORMATION (UNDIFFERENTIATED) |
| Collector / Donor : |
Available from curator
|
| References : |
| |
