| details |
Mississippian |
Permian |
Pennsylvania |
Cross,A.T. et al. Representative microfossil floras of some Appalachian Coals |
1952 |
| details |
Nd |
|
Nd |
Cross,A.T. Plant microfossils and the application of their study to Coal stratigraphy. |
1950 |
| details |
Pennsylvanian |
|
Pennsylvania |
Ferm,J.C. Megaspores of the Middle (?) Kittanning Coal in Beaver County, Pennsylvania. |
1950 |
| details |
Triassic |
|
India(Punjab) |
Pant,D.D. Triassic plant remains from the Salt Range in the Punjab. |
1949 |
| details |
Paleozoic |
|
Europe |
Wilson,L.R. Spores and pollen as microfossils. |
1944 |
| details |
Triassic |
|
India |
Wilson,L.R. Spores and pollen as microfossils. |
1944 |
| details |
Paleozoic |
|
Illinois |
Wilson,L.R. Spores and pollen as microfossils. |
1944 |
| details |
Jurassic |
|
Scotland |
Wilson,L.R. Spores and pollen as microfossils. |
1944 |
| details |
Middle Pennsylvanian |
|
Illinois |
Arnold,C.A. Note on a Lepidophyte strobilus containing large spores, from Braidwood, Illinois. |
1938 |
| details |
Desmoinesian |
|
Iowa |
Wilson,L.R. et al. Plant microfossils of an Iowa Coal deposit. |
1937 |
| details |
Early Pennsylvanian |
|
Missouri |
Bailey,W.F. Micropaleontology and stratigraphy of the Lower Pennsylvanian of Central Missouri. |
1935 |
| details |
Devonian |
Carboniferous |
USSR |
Bartlett,H.H. The genus Triletes, Reinsch. |
1928 |
| details |
Devonian |
Carboniferous |
Germany |
Bartlett,H.H. The genus Triletes, Reinsch. |
1928 |
| details |
Carboniferous |
|
Germany |
Reinsch,P.F. Micro-palaeophytology, coal formations. |
1884 |
| details |
Carboniferous |
|
USSR(Novgorod) |
Reinsch,P.F. On algal-like and strange unicellular bodies in the Carboniferous coal of central Russia. |
1883 |
| details |
Carboniferous |
|
USSR(Penza) |
Reinsch,P.F. Further observations on strange unicellular bodies in the Carboniferous coal. |
1883 |
| details |
Carboniferous |
|
USSR(Penza) |
Reinsch,P.F. Paracitic algal-like plants in the Russian Leaf Coal and the nature of plants which make up the constituent of this Coal. |
1883 |