| details |
Devonian |
Carboniferous |
Nd |
Chaloner,W.G. Paleozoic fossil spores and pollen |
1957 |
| details |
Early Devonian |
|
Nd |
Chaloner,W.G. et al. Palaeobotany and phytochemical phylogeny. (In: Phytochemical Phylogeny. J.B. Harborne, editor) |
1970 |
| details |
Late Devonian |
|
Nd |
Potonie,R. Main trends in the evolution of spores. |
1971 |
| details |
Late Devonian |
|
New Mexico |
Kocurek,G. Petrology and environments of deposition of the Percha Formation, Upper Devonian, Southwestern New Mexico. |
1977 |
| details |
Famennian |
|
Brazil |
Gray,J. et al. The Devonian land plant Protosalvinia. |
1979 |
| details |
Famennian |
|
North America |
Gray,J. et al. The Devonian land plant Protosalvinia. |
1979 |
| details |
Nd |
|
Nd |
Krassilov,V.A. Orestovia and the origin of vascular plants. |
1981 |
| details |
Ashgillian |
Famennian |
Nd |
Taylor,T.N. The origin of land plants |
1982 |
| details |
Nd |
|
Nd |
Fensome,R.A. et al. Acritarchs and Fossil Prasinophytes: An index to genera, species and infraspecific taxa. |
1990 |
| details |
Nd |
|
Nd |
Balme,B.E. Fossil in situ, spores and pollen grains: An annotated catalogue. |
1995 |
| details |
Devonian |
|
Nd |
Edwards,D. et al. Miscellaneous. 13F: Older plant macerals (excluding spores). (Principles and Applications. Applications. J.Jansonius and D.C.McGregor, editors.) |
1996 |
| details |
Devonian |
|
Nd |
Taylor,T.N. et al. In situ, pollen and spores in plant evolution. 14C -Importance of in situ, pollen and spores in understanding the biology and evolution of fossil plants. (Principles and Applications. Applications. J.Jansonius and D.C.McGregor, editors.) |
1996 |