| details |
Early Purbeckian |
|
Wyoming |
Dodson,P. et al. Taphonomy of the Morrison Formation, (Kimmeridgian-Portlandian), and the Cloverly Formation, (Aptian-Albian), of the Western United States. |
1980 |
| details |
Cenomanian |
Coniacian |
Wyoming |
Griggs,P.H. Stratigraphy and palynology of the Frontier Formation, Big Horn Basin, Wyoming |
1970 |
| details |
Callovian |
Oxfordian |
Wyoming |
Griffith,C.E. Palynostratigraphy of the Sundance Formation (Jurassic), of the Black Hills area, South Dakota and Wyoming. |
1972 |
| details |
Late Albian |
|
Wyoming |
Ravn,R.L. Miospores from the Muddy Sandstone, (Upper Albian), Wind River Basin, Wyoming, USA. |
1995 |
| details |
Berriasian |
Early Valanginian |
W.Germany(Niedersachsen) |
Dжrhжfer,G. Palynology and stratigraphy of the Buckeburg Formation (Berriasian-Valanginian) in the Hilsmulde (northwest Germany). |
1977 |
| details |
Rhaetian |
Liassic |
W.Germany(Baden) |
Schweitzer,H.J. et al. Correlation of spore zone from the Lower Triassic and Jurassic in the Middle East and South Germany. |
1987 |
| details |
Rhaetian |
Dogger |
W.Germany(Baden) |
Weiss,M. The Rat and Jurassic sporoflora of Sw-Germany and their relationship with Ammonite stratigraphy |
1989 |
| details |
Middle Carnian |
Late Carnian |
Virginia |
Robbins,E.I. "Fossil Lake Danville" |
1982 |
| details |
Late Carnian |
|
Virginia |
Robbins,E.I. et al. Degraded palynomorphs from the Dan River (North Carolina)-Danville (Virginia) Basin. |
1980 |
| details |
Early Carnian |
Middle Carnian |
Virginia |
Cornet,B. Late Triassic angiosperm-like pollen from the Richmond Rift Basin of Virginia, USA. |
1989 |
| details |
Carnian |
|
Virginia |
Robbins,E.I. et al. Preliminary analysis of unusual palynomorphs from the Taylorsville and deep Run Basins in the eastern Piedmont of Virginia. (In: Studies of the Early Mesozoic Basins of the eastern United States. A.J. Froelich and G.R. Robinson, editors) |
1988 |
| details |
Late Carnian |
|
Virginia |
Litwin,R.J. et al. Revision of the biostratigraphy of the Chatham Group (Upper Triassic), deep River Basin, North Carolina, USA. |
1993 |
| details |
Late Carnian |
|
Utah |
Scott,R.A. Aspects of the palynology of the Chinle Formation (Upper Triassic) Colarado Plateau, Arizona, Utah and New Mexico. |
1982 |
| details |
Late Carnian |
Norian |
Utah |
Litwin,R.J. et al. Preliminary palynological zonation of the Chinle Formation, Southwestern USA, and its correlation to the Newark Supergroup (Eastern USA). |
1991 |
| details |
Bathonian |
|
USSR(WSL) |
Rovnina,L.V. et al. Jurassic deposits. (In: Complex examination of the Jurassic and Lower Cretaceous stratigraphy of Western Siberia. L.A.Rovnina, editor) |
1978 |
| details |
Late Liassic |
|
USSR(WSL) |
Ilina,V.U. Palynological characteristics of Jurassic Layers of Siberia. |
1971 |
| details |
Middle Jurassic |
|
USSR(Uzbek SSR) |
Alimov,K.A. Lower and Middle Jurassic spore-pollen assemblages of Uzbekistan and their significance for oil exploration. |
1980 |