| details |
|
|
Scotland |
Potonie,R. Synopsis of the Sporae in situ. |
1962 |
| details |
|
|
Scotland |
Potonie,R. Synopsis of the Sporae in situ. |
1962 |
| details |
Nd |
|
Nd |
Potonie,R. Fossil sporae in situ. Comparison with the sporae dispersae. Addition to the synopsis of the sporae in situ. |
1965 |
| details |
Downtonian |
|
Wales |
Allen,K.C. A comparison of the structure and sculpture of in situ, and dispersed Silurian and Early Devonian spores. |
1981 |
| details |
Pridolian |
Gedinnian |
Nd |
Taylor,T.N. The origin of land plants |
1982 |
| details |
Gedinnian |
|
Scotland(Tayside) |
Hemsley,A.R. The ultrastructure of the spores of the Devonian plant Parka decipiens. |
1989 |
| details |
Early Devonian |
|
Nd |
Hemsley,A.R. Parka decipiens and land plant spore evolution. |
1990 |
| details |
Early Devonian |
|
Scotland(Angus) |
Hemsley,A.R. et al. The composition of sporopollenin and its use in living and fossil plant systematics. |
1993 |
| details |
Late Silurian |
Early Devonian |
Nd |
Hemsley,A.R. Exine ultrastructure in the spores of enigmatic Devonian plants; its bearing on the interpretation of relationships and on the origin of the sporophyte. (In: Ultrastructure of Fossil Spores and Pollen. M.H.Kurmann and J.A.Doyle, editors) |
1994 |
| 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 |
| 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 |
| details |
Late Silurian |
Early Devonian |
France(Alpes,Maritimes) |
Kedves,M. Tranmission Electron Microscopy of the Fossil Spores. |
1996 |