| link
|
From
|
To
|
Geolocation
|
Author - title
|
Year
|
|---|---|---|---|---|---|
| details | Late Permian | Early Triassic | England | Pattison,J. et al. A review of Late Permian and Early Triassic biostratigraphy in the British Isles. | 1973 |
| original | Middle Zechstein | W.Germany(Hesse) | Leschik,G. Spores from the Salt Clay of the Zechstein of Neuhof (Near Fulda). | 1956 |