details |
|
|
England |
Radforth,N.W. An analysis and comparison of the structural features of Dactylotheca plumosa, Artis sp. and Seftenbergia Ophiodermatic Goppert sp. |
1938 |
original |
Carboniferous |
Permian |
Australia(Victoria) |
Virkki,C. On the occurrence of similar spores in a Lower Gondwana Glacial Tillite from Australia and in Lower Gondwana Shales in India |
1939 |
original |
Carboniferous |
Permian |
Australia(Victoria) |
Virkki,C. On the occurrence of similar spores in a Lower Gondwana Glacial Tillite from Australia and in Lower Gondwana Shales in India |
1939 |
original |
Carboniferous |
Permian |
Australia(Victoria) |
Virkki,C. On the occurrence of similar spores in a Lower Gondwana Glacial Tillite from Australia and in Lower Gondwana Shales in India |
1939 |
original |
Carboniferous |
Permian |
Australia(Victoria) |
Virkki,C. On the occurrence of similar spores in a Lower Gondwana Glacial Tillite from Australia and in Lower Gondwana Shales in India |
1939 |
original |
Carboniferous |
Permian |
Australia(Victoria) |
Virkki,C. On the occurrence of similar spores in a Lower Gondwana Glacial Tillite from Australia and in Lower Gondwana Shales in India |
1939 |
original |
Carboniferous |
Permian |
India(Madhya Pradesh) |
Virkki,C. On the occurrence of similar spores in a Lower Gondwana Glacial Tillite from Australia and in Lower Gondwana Shales in India |
1939 |
original |
Carboniferous |
Permian |
India(Madhya Pradesh) |
Virkki,C. On the occurrence of similar spores in a Lower Gondwana Glacial Tillite from Australia and in Lower Gondwana Shales in India |
1939 |
original |
Carboniferous |
Permian |
India(Madhya Pradesh) |
Virkki,C. On the occurrence of similar spores in a Lower Gondwana Glacial Tillite from Australia and in Lower Gondwana Shales in India |
1939 |
original |
Carboniferous |
Permian |
India(Madhya Pradesh) |
Virkki,C. On the occurrence of similar spores in a Lower Gondwana Glacial Tillite from Australia and in Lower Gondwana Shales in India |
1939 |
original |
Carboniferous |
Permian |
India(Bihar) |
Virkki,C. On the occurrence of similar spores in a Lower Gondwana Glacial Tillite from Australia and in Lower Gondwana Shales in India |
1939 |
original |
Carboniferous |
Permian |
India(Bihar) |
Virkki,C. On the occurrence of similar spores in a Lower Gondwana Glacial Tillite from Australia and in Lower Gondwana Shales in India |
1939 |
original |
Middle Devonian |
|
W.Germany(N.Rhine) |
Kr¤usel,R. Are the Paleozoic Hystrichosphaeridiea cysts or plant spores? |
1939 |
original |
Middle Devonian |
|
W.Germany(N.Rhine) |
Kr¤usel,R. Are the Paleozoic Hystrichosphaeridiea cysts or plant spores? |
1939 |
original |
Middle Devonian |
|
W.Germany(N.Rhine) |
Kr¤usel,R. Are the Paleozoic Hystrichosphaeridiea cysts or plant spores? |
1939 |
original |
Middle Devonian |
|
W.Germany(N.Rhine) |
Kr¤usel,R. Are the Paleozoic Hystrichosphaeridiea cysts or plant spores? |
1939 |
details |
Late Carboniferous |
|
France |
Radforth,N.W. Further contributions to our knowledge of the fossil Schizaeaceae;Genus Seftenbergia. |
1939 |