details |
Nd |
|
Nd |
Jansonius,J. et al. Genera File of fossil spores. Supplement 4 |
1980 |
details |
Nd |
|
Nd |
Boulter,M.C. et al. A system of group names for some Tertiary pollen. |
1977 |
details |
Nd |
|
Nd |
Pflug,H.D. Origin and development of the angiosperm pollen in earth history |
1953 |
details |
Paleocene |
|
Germany |
Thiergart,F. Pollen analysis of the Service of Brown Coal research. |
1940 |
details |
Eocene |
|
Germany |
Pflug,H.D. Provisional results of analysis of the micropaleontology and stratigraph of the Brown Coal of Helms Tedt. |
1950 |
details |
Paleocene |
|
Germany |
Potonie,R. State of the micropaleobotanic stratigraphy of the Tertiary |
1948 |
details |
Eocene |
|
Germany |
Potonie,R. State of the micropaleobotanic stratigraphy of the Tertiary |
1948 |
details |
Paleocene |
Oligocene |
Germany |
Potonie,R. Pollen and spore forms as guide fossils of the Tertiary |
1951 |
original |
Eocene |
|
Germany |
Potonie,R. The microscopic research of Brown Coals.Tertiary pollen forms. |
1931 |
original |
Paleocene |
|
Germany |
Thiergart,F. Micropaleobotanic information 1-3 |
1970 |
details |
Late Cretaceous |
Paleocene |
Germany |
Thiergart,F. Micropaleontological information. 1. Dicotyledonous pollen of the Late Mesozoic and its systematic position |
1942 |
details |
Eocene |
|
Germany |
Pflug,H.D. Origin and development of the angiosperm pollen in earth history |
1953 |
details |
Eocene |
|
Germany |
Krutzsch,W. Observations of the nomenclature and classifica Tion of Tertiary spores and pollen |
1954 |
details |
Tertiary |
|
Europe |
Krutzsch,W. Observations of the nomenclature and classifica Tion of Tertiary spores and pollen |
1954 |
details |
Late Cretaceous |
|
Europe |
GгczЎn,F. et al. The genera of "Stemma Normapolles Pflug 1953B" (Angiospermae). |
1967 |