| details |
Pennsylvanian |
|
West Virginia |
Gillespie,W.H. et al. Plant fossils of West Virginia |
1966 |
| details |
Pennsylvanian |
|
West Virginia |
Cross,A.T. et al. Correlation of the Pomeroy Coal. |
1956 |
| details |
Pennsylvanian |
|
Indiana |
Felix,C.J. An introduction to palynology. |
1961 |
| details |
Pennsylvanian |
Early Permian |
Pennsylvania |
Cross,A.T. et al. Representative microfossil floras of some Appalachian Coals |
1952 |
| details |
Pennsylvanian |
|
Tennessee |
McLachlan,R.E. et al. Spore succession in a Single Coal |
1970 |
| details |
Pennsylvanian |
|
Kansas |
Wilson,L.R. Palynological evidence for a Pennsylvanian age assignment. |
1973 |
| details |
Pennsylvanian |
|
Nd |
Good,C.W. et al. Elater-bearing spores of the Calamitales. |
1974 |
| details |
Pennsylvanian |
|
USA(Appalachian Bn.) |
Eble,C.F. Paleoecology of Pennsylvanian Coal Beds in the Appalacian Basin. (Principles and Applications. Applications. J.Jansonius and D.C.McGregor, editors.) |
1996 |
| details |
Paleozoic |
|
Nd |
Felix,C.J. An introduction to palynology. |
1961 |
| details |
Paleozoic |
Mesozoic |
Nd |
Chaloner,W.G. Triassic spores and pollen. (In: Aspects of Palynology. R.H. Tschudy and R.A. Scott, editors) |
1969 |
| details |
Paleozoic |
|
Nd |
Potonie,R. The spores of Palaeozoic plants in the natural (Morphologic) system |
1954 |
| details |
Paleozoic |
|
Texas |
Scull,J. et al. The Inter-Discipline approach to paleoenvironmental interpretations. |
1966 |
| details |
Olenikian |
|
USSR(Omskaya Oblast) |
Klimko,S.A. Triassic palynocomplexes of the central part of the Western Siberian Plate (according to the Nikoskaya Parametric Well). (In: Biostratigraphy of the Mesozoic of Siberia and the Far East. A.L.Yanshin et al, editors) |
1986 |
| details |
Olenikian |
Late Triassic |
USSR(Urals) |
Kalantar,I.Z. New data on the stratigraphy of Triassic deposits of Polar Pre-Uralia. (In: New data on the Triassic stratigraphy of the Paleo-Urals. V.I. Tuzikova and G.N. Papulov, editors) |
1980 |
| details |
Nd |
|
Nd |
Good,C.W. Taxonomic characteristics of Sphenophyllalean Cones. |
1978 |
| details |
Nd |
|
Nd |
Batten,D.J. et al. Catalog of Mesozoic and Tertiary megaspores |
1990 |
| details |
Nd |
|
Nd |
Potonie,R. Synopsis of the genera of the sporae dispersae. Part 1 |
1956 |