| details |
Late Jurassic |
|
England(Lancashire) |
Warrington,G. Studies in the palynological biostratigraphy of the British Trias. 1. reference sections in West Lancashire and North Someret. |
1974 |
| details |
Anisian |
|
England(Derbyshire) |
Warrington,G. Palynological studies of the Triassic succession of the Ashbourne District. |
1982 |
| details |
Anisian |
|
England(Derbyshire) |
Warrington,G. Appendix 2: Palynological studies of the Triassic succession of the Ashbourne District. Appendix 3: Palynology samples. (In: A Standard Nomenclature for Triassic Formation of the Ashbourne District. T.J.Charsley,editor) |
1982 |