| details |
Nd |
|
Nd |
Naumova,S.N. Spores and pollen of coals of the USSR. |
1939 |
| details |
Nd |
|
Nd |
Potonie,R. Position of the Paleozoic spore genera in the natural system. |
1954 |
| original |
Westphalian C |
|
W.Germany(N.Rhine) |
Potonie,R. et al. The genera of Paleozoic sporae dispersae and their stratigraphy. |
1954 |
| details |
Nd |
|
Nd |
Pant,D.D. Suggestions for the classification and nomenclature of fossil spores and pollen grains |
1954 |
| details |
Middle Chesterian |
Missourian |
North America |
Hoffmeister,W.S. et al. Geologic range of Paleozoic plant spores in North America |
1955 |
| details |
Nd |
|
Nd |
Potonie,R. Synopsis of the genera of the sporae dispersae. Part 1 |
1956 |
| details |
Triassic |
Middle Liassic |
USSR(Siberia) |
Kara-Murza,E.N. Palynological complexes of Mesozoic deposits of northern Siberia |
1957 |
| details |
Induan |
|
USSR(Ukrainian SSR) |
Kara-Murza,E.N. Spore-pollen complexes in Triassic deposits of the Cape Tsvetkov Region. |
1958 |
| details |
Ladinian |
|
USSR(Ukrainian SSR) |
Kara-Murza,E.N. Spore-pollen complexes in Triassic deposits of the Cape Tsvetkov Region. |
1958 |
| details |
Liassic |
|
USSR |
Boytsova,E.P. et al. Spore and pollen complexes of Mesozoic deposits of the USSR. (In: Pre-Quaternary Micropaleontology) |
1960 |
| details |
Nd |
|
Nd |
Potonie,R. Synopsis of the genera of the sporae dispersae. Part 3 |
1960 |
| details |
Liassic |
|
USSR(Siberia) |
Boytsova,E.P. et al. Spore and pollen complexes of Mesozoic deposits of the USSR |
1960 |
| details |
Carboniferous |
|
England(Staffordshire) |
Alpern,B. Some Current problems of Coal palynology. |
1960 |
| details |
Westphalian B |
Westphalian D |
W.Germany(Saarland) |
Bharadwaj,D.C. Sporological evidence on the boundaries of the stratigraphical subdivisions in the Upper Pennsylvanian strata of Euope and North America. |
1960 |
| details |
Westphalian B |
Westphalian D |
W.Germany(N.Rhine) |
Bharadwaj,D.C. Sporological evidence on the boundaries of the stratigraphical subdivisions in the Upper Pennsylvanian strata of Euope and North America. |
1960 |
| details |
Westphalian B |
Westphalian D |
Illinois |
Bharadwaj,D.C. Sporological evidence on the boundaries of the stratigraphical subdivisions in the Upper Pennsylvanian strata of Euope and North America. |
1960 |
| details |
Early Triassic |
|
USSR(Taymyr Nat.Okrug) |
Kara-Murza,E.N. Palynological basis of stratigraphical subdivision of the Mesozoic deposits of the Khatanga Depression. |
1960 |