original |
Turonian |
|
Poland |
Mackв,S. Sporomorphs from Upper Cretaceous near Opole, (Silasia), and from the London Clays. |
1963 |
original |
Eocene |
|
England |
Mackв,S. Sporomorphs from Upper Cretaceous near Opole, (Silasia), and from the London Clays. |
1963 |
original |
Eocene |
|
England |
Mackв,S. Sporomorphs from Upper Cretaceous near Opole, (Silasia), and from the London Clays. |
1963 |
original |
Eocene |
|
England |
Mackв,S. Sporomorphs from Upper Cretaceous near Opole, (Silasia), and from the London Clays. |
1963 |
original |
Eocene |
|
England |
Mackв,S. Sporomorphs from Upper Cretaceous near Opole, (Silasia), and from the London Clays. |
1963 |
original |
Eocene |
|
England |
Mackв,S. Sporomorphs from Upper Cretaceous near Opole, (Silasia), and from the London Clays. |
1963 |
original |
Eocene |
|
England |
Mackв,S. Sporomorphs from Upper Cretaceous near Opole, (Silasia), and from the London Clays. |
1963 |
original |
Eocene |
|
England |
Mackв,S. Sporomorphs from Upper Cretaceous near Opole, (Silasia), and from the London Clays. |
1963 |
original |
Eocene |
|
England |
Mackв,S. Sporomorphs from Upper Cretaceous near Opole, (Silasia), and from the London Clays. |
1963 |
original |
Eocene |
|
England |
Mackв,S. Sporomorphs from Upper Cretaceous near Opole, (Silasia), and from the London Clays. |
1963 |
original |
Eocene |
|
England |
Mackв,S. Sporomorphs from Upper Cretaceous near Opole, (Silasia), and from the London Clays. |
1963 |
original |
Eocene |
|
England |
Mackв,S. Sporomorphs from Upper Cretaceous near Opole, (Silasia), and from the London Clays. |
1963 |
original |
Eocene |
|
England |
Mackв,S. Sporomorphs from Upper Cretaceous near Opole, (Silasia), and from the London Clays. |
1963 |
original |
Eocene |
|
England |
Mackв,S. Sporomorphs from Upper Cretaceous near Opole, (Silasia), and from the London Clays. |
1963 |
original |
Triassic |
|
India(Uttar Pradesh) |
Ghosh,A.K. et al. Microfloristic evidence on the age of Krol Beds and associated formations. |
1963 |
original |
Triassic |
|
India(Uttar Pradesh) |
Ghosh,A.K. et al. Microfloristic evidence on the age of Krol Beds and associated formations. |
1963 |
original |
Late Eocene |
|
Oregon |
Arnold,C.A. et al. The fern genus Acrostichum in the Eocene Clarno Formation of Oregon. |
1963 |