| original |
Keuper |
|
Switzerland |
Leschik,G. The Keuper flora of Neuewelt near Basel.2. TheIso and microspores. |
1955 |
| details |
Liassic |
|
Sweden |
Nilsson,T. On the occurrence of a Mesozoic oil shale in Schonen. |
1958 |
| details |
Carboniferous |
Jurassic |
South Africa |
Leschik,G. Spores of the Karoo Sandstone of Norronaub (Southwest Africa). |
1959 |
| details |
Keuper |
|
Switzerland |
Leschik,G. Spores of the Karoo Sandstone of Norronaub (Southwest Africa). |
1959 |
| details |
Jurassic |
Late Pleistocene |
Israel |
Horowitz,A. et al. Preliminary palynological study of hydrocarbons in Israel |
1965 |
| details |
Miocene |
Late Neogene |
Israel |
Horowitz,A. et al. Preliminary palynological study of hydrocarbons in Israel |
1965 |
| details |
Carnian |
|
Switzerland |
Boersma,M. et al. Triassic palynomorphs, index to genera and species |
1987 |