original |
Pennsylvanian |
|
Oklahoma |
Ruffin,J.H. Palynology of the Tebo Coal (Pennsylvanian) of Oklahoma |
1961 |
original |
Middle Pennsylvanian |
|
Oklahoma |
Bond,T.A. Palynology of the Weir-Pittsburg Coal (Pennsylvanian) of Oklahoma and Kansas. |
1963 |
original |
Middle Pennsylvanian |
|
Oklahoma |
Dolly,E.D. Palynology of the Bevier Coal (Pennsylvanian ) of Oklahoma. |
1965 |
original |
Early Callovian |
|
|
Volkheimer,W. Palynological study of a Callovian Coal from Neuqu©n and considerations of the Jurassic paleoclimates of Argentina |
1972 |
original |
Toarcian |
Tithonian |
|
Volkheimer,W. Fossil microfloras. |
1978 |
original |
Hauterivian |
Barremian |
Alaska |
Timmcke,T.A. Palynolgoy of the Lower Cretaceous Pebble Shale Unit, Point Barrow, Alaska. |
1981 |
original |
Middle Carnian |
Late Carnian |
Virginia |
Robbins,E.I. "Fossil Lake Danville" |
1982 |
original |
Middle Carnian |
Late Carnian |
North Carolina |
Robbins,E.I. "Fossil Lake Danville" |
1982 |
original |
Nd |
|
India(Himachal Pradesh) |
Jain,K.P. et al. Upper Jurassic dinoflagellate biostratigraphy of Spiti Shale (Formation), Malla Johar area, Tethys Himalaya, India. |
1984 |
original |
Early Cretaceous |
|
USSR(Franz Josef Land) |
Smelror,M. Jurassic and Lower Cretaceous palynomorph assemblages from Cape flora, Franz Josefland, Arctic, USSR. |
1986 |
original |
Early Norian |
|
New Zealand |
de Jersey,N.J. et al. Triassic and Earliest Jurassic miospores from the Murihiku Supergroup, New Zealand. |
1990 |
original |
Aalenian |
Bathonian |
Europe |
Boulter,M.C. et al. A reconstruction of some Middle Jurassic vegetation in northern Europe. (In: Studies in Palaeobotany and Palynology in Honour of Professor W.G.Chaloner, F.R.S. M.E.Collinson and A.C.Scott, editors) |
1993 |