| details |
Givetian |
|
USSR(Estonian SSR) |
Thomson,P.W. Contribution to the knowledge of the sporomorpha flora in the Lower and Middle Devonian |
1951 |
| details |
Nd |
|
Nd |
Potonie,R. Synopsis of the genera of the sporae dispersae. Part 1 |
1956 |
| details |
Nd |
|
Nd |
Potonie,R. Synopsis of the genera of the sporae dispersae. Part 1 |
1956 |
| details |
Liassic |
|
Poland |
Rogalska,M. Spore and pollen analysis of the Liassic deposits of the Mroczkow-Rozwady area in the Opoczno Distri Ct. |
1956 |
| details |
Frasnian |
|
England(Bedfordshire) |
Mortimer,M.G. et al. Devonian megaspores from the Wyboston borehole, Bedfordshire, England |
1967 |
| details |
Toarcian |
|
USSR(Ukrainian SSR) |
Semenova,E.V. Spore and pollen assemblages of deposits of the Jurassic and Triassic Boundary of the Don Basin. |
1970 |
| details |
Late Triassic |
|
Arizona |
Gottesfeld,A.S. Paleocology of the Chinle Formation in the Petrifi Ed Forest National Park, Arizona |
1971 |
| details |
Devonian |
|
Poland |
Zoldani,E. Megaspores from the Devonian and Lower Carboniferous rocks in the Grzbiet Debnicki area |
1972 |
| details |
Carboniferous |
|
Poland |
Jachowicz,A. Flora of the Carboniferous:Microflora |
1972 |
| details |
Visean |
|
Scotland(E.Lothian) |
Spinner,E. et al. Visean spore assemblages from Skateraw, East Lothian, Scotland. |
1973 |
| details |
Late Meramecian |
Chesterian |
Canada(NWT) |
Braman,D.R. et al. Palynology and paleoecology of the Mattson Formation, northwest Canada. |
1977 |
| details |
Nd |
|
Nd |
Dunay,R.E. et al. Palynology of the Dockum Group, (Upper Triassic), Texas, USA. |
1979 |
| details |
Westphalian B |
|
England(Leicestershire) |
KalibovЎ-KaiserovЎ,M. Introduction to palynological studies from 5th Conference in Cambridge. |
1981 |
| details |
Late Paleocene |
|
England(Kent) |
Collinson,M.E. et al. Palaeozoic, Mesozoic and contemporaneous megaspores from the Tertiary of Southern England: Indicators of sedimentary provenace and ancient vegetation. |
1985 |
| details |
Late Stephanian B |
Early Stephanian C |
Spain |
Wagner,R.H. A Late Stephanian forest swamp with Sporangiostrobus fossilized by volcanic ash fall in the Puertollao Basin, Central Spain. (In: Peat and Coal; Origin, Facies and Depositional Models. P.C.Lyons and B.Alpern, editors) |
1989 |
| details |
Westphalian A |
|
England(Shropshire) |
Turner,N. et al. Palynological evidence for the age of the Coal Measures of the Titterstone Clee Coalfield, Shropshire, England. |
1990 |
| details |
Westphalian B |
|
England(Yorkshire) |
Highton,P.J.C. et al. Palynofacies and palynodebris and their use in Coal Measure palaeoecology and palaeoenvironmental analysis |
1991 |