| details |
Hettangian |
Sinemurian |
England |
Wilkinson,I.P. et al. Offshore micropalaeontological biostratigraphy of southern and western Britain. |
1980 |
| details |
Kazanian |
Tatarian |
England(Cheshire) |
Wilkinson,I.P. et al. Offshore micropalaeontological biostratigraphy of southern and western Britain. |
1980 |
| details |
Zechstein |
Ladinian |
England(Nottinghamshire) |
Warrington,G. Palynology of the Lower Magnesian Limestone of Sutton borehole. (In: Geology of the Country around East Retford, Worksop and Gainsborough. Smith, Rhys and Goossens. Palynology) |
1973 |
| original |
Early Permian |
|
United Kingdom |
Wall,D. et al. Permian Hystrichospheres from Britain. |
1963 |
| details |
Hettangian |
Toarcian |
England |
Wall,D. Microplankton, pollen, and spores from the Lower Jurassic in Britain |
1965 |
| details |
Liassic |
|
England |
Wall,D. Microplankton, pollen, and spores from the Lower Jurassic in Britain |
1965 |
| details |
Early Oxfordian |
|
England(Yorkshire) |
Wall,D. Microplankton, pollen, and spores from the Lower Jurassic in Britain |
1965 |
| details |
Sinemurian |
Early Toarcian |
|
Volkheimer,W. Liassic microfloras of the Neuqu©n Basin, (Argentina): Relations with other Gondwanic Areas. |
1980 |
| details |
Pliensbachian |
|
|
Volkheimer,W. et al. Stratigraphic distribution of Jurassic and Cretaceous palynomorphs in the Andean Realm and neighbouring areas of Southern South America, with special consideration of the Neuqu©n Basin. |
1981 |
| details |
Pliensbachian |
Toarcian |
Argentina |
Volkheimer,W. et al. Palynomorphs. (In: South America and Antarctic Peninsula. A.C.Riccardi et al. (In: Jurassic taxa ranges and correlation charts for the Circum Pacific. G.E.G.Westerman and A.C.Riccardi, editor) |
1990 |
| details |
Aalenian |
Bajocian |
|
Volkheimer,W. et al. Comments on range chart: Palynomorphs. (In: South America and Antarctic Peninsula. A.C.Riccardi et al. (In: Jurassic taxa ranges and correlation charts for the Circum Pacific. G.E.G.Westerman and A.C.Riccardi, editor) |
1990 |
| details |
Pliensbachian |
|
|
Volkheimer,W. Stratigraphic palynology of the Jurassic of Sierra de Chacai County and nearby areas (Neuqu©n Province, Argentine Republc). 2. Description of Lower Jurassic and Aalenian palynoorphs (Sierra Chacai Coal and Los Molles Formations). |
1974 |
| details |
Pliensbachian |
|
|
Volkheimer,W. Fossil microfloras. |
1978 |
| details |
Early Barremian |
|
France(Alpes,Basses) |
Srivastava,S.K. Barremian dinoflagellate cysts from southeastern France. |
1984 |
| details |
Hettangian |
Early Sinemurian |
Europe |
Schootbrugge,van de,B. et al. Early Jurassic climate change and the radiation of organic - walled phytoplankton in the Tethys Ocean |
2005 |
| details |
Pliensbachian |
|
France(Alsace) |
Schmitt,J.P. Stratigraphic and paleogeographic interpretation of the Jurassic microfloral of Alsace, France |
1987 |
| details |
Permian |
|
England |
Sarjeant,W.A.S. et al. The Micrhystridium and Veryhachium Complexes (Acritarcha: Acanthomorphitae and Polygonomorphitae): A taxonomic reconsideration. |
1994 |