| details |
Triassic |
|
Arizona |
Just,T. Mesozoic plant microfossils and their geological significance. |
1951 |
| details |
Late Triassic |
|
Arizona |
Gottesfeld,A.S. Paleocology of the Chinle Formation in the Petrifi Ed Forest National Park, Arizona |
1971 |
| details |
Late Triassic |
|
Arizona |
Jansonius,J. Emended diagnosis of Alisporites Daugherty,1941. |
1971 |
| details |
Triassic |
|
Arizona |
Potonie,R. Synopsis of the genera of the sporae dispersae. Part 5. Supplement to all Groups (Turmae). |
1970 |
| details |
Late Triassic |
|
Arizona |
Gottesfeld,A.S. Paleoecology of the Lower Part of the Chinle Formation in the Petrified Forest. |
1972 |
| details |
Norian |
|
Arizona |
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 |
Triassic |
|
Arizona |
Potonie,R. Synopsis of the genera of the sporae dispersae.Part 7 |
1975 |
| details |
Triassic |
|
Arizona |
Gottesfeld,A.S. Palynology of the Chinle Formation. |
1972 |
| details |
Late Carnian |
|
Arizona |
Fisher,M.J. et al. Palynology of the Petrified Forest Member of the Chinle Formation, (Upper Triassic), Arizona, USA. |
1984 |
| details |
Late Triassic |
|
Arizona |
Boersma,M. et al. Triassic palynomorphs, index to genera and species |
1987 |
| details |
Middle Carnian |
Early Norian |
Arizona |
Cornet,B. Applications and limitations of palynology in age, climatic, and paleoenvironmental analyzes of Triassic sequences in North America. (In: The Nonmarine Triassic. S.C. Lucas and M.Morales, editors) |
1993 |