original |
Early Paleocene |
|
USSR(Urals) |
Agranovskaya,I.A. et al. Short descriptions of spores and pollen from Paleocene deposits of the eastern Slopes of the northern and Central Uralsand Zaurals. (In: Atlas of Upper Cretaceous, Paleocene and Eocene spore-pollen complexes of various Regions of the USSR). |
1960 |
original |
Early Paleocene |
|
USSR(Trans-Urals) |
Agranovskaya,I.A. et al. Short descriptions of spores and pollen from Paleocene deposits of the eastern Slopes of the northern and Central Uralsand Zaurals. (In: Atlas of Upper Cretaceous, Paleocene and Eocene spore-pollen complexes of various Regions of the USSR). |
1960 |
original |
Early Chesterian |
Middle Chesterian |
Oklahoma |
Harris,R.W. Palynology of the Sand Branch Member of the Caney Shale Formation, (Mississippian), of Southern Oklahoma. |
1971 |
original |
Nd |
|
Nd |
Jachowicz,A. Flora of the Carboniferous:Microflora |
1972 |
original |
Late Induan |
Ladinian |
USSR(Urals) |
Golubeva,L.P. Miospore complexes of Triassic deposits of the stratotype sections of the Bolshesenininsk Depression of the Cis-Urals Trough. (In: Stratigrafiya Triasa Urala i Predural'ya.Sbornik po Voprosam Stratigrafii. #27. V.I. Tuzhikova and G.N.Papulov, editor) |
1979 |
original |
Late Namurian |
Westphalian A |
Iowa |
Ravn,R.L. et al. A Morrowan, (Upper Carboniferous), miospore flora from eastern Iowa, USA. |
1982 |
original |
Morrowan |
|
Iowa |
Ravn,R.L. Palynostratigraphy of the Lower and Middle Pennsylvanian Coals of Iowa |
1986 |
original |
Middle Pennsylvanian |
|
West Virginia |
Kosanke,R.M. Palynological studies of Middle Pennsylvanian Coal Beds of the proposed Pennsylvania system stratotype in West Virginia |
1988 |