| details |
Hauterivian |
|
USSR(Kazakh SSR) |
Pozemova,L.S. et al. Spore-pollen assemblages of Mesozoic deposits of the Khobdinsk producing well, (Ciscaspian Depression). (In: Palynology and Stratigraphy of the Paleozoic, Mesozoic and Paleogene of the European Part of the USSR and Central Asia) |
1971 |
| details |
Early Oligocene |
|
Canada(British Columbia) |
Piel,K.M. Palynology of Oligocene sediments from Central British Columbia |
1971 |
| details |
Late Cretaceous |
|
Utah |
Kidson,E.J. Palynology and paleoecology of the Buck Tongue of the Mancos Shale, (Upper Cretaceous), from East Central Utah and Western Colorado. |
1971 |
| details |
Late Cretaceous |
|
Colorado |
Kidson,E.J. Palynology and paleoecology of the Buck Tongue of the Mancos Shale, (Upper Cretaceous), from East Central Utah and Western Colorado. |
1971 |
| details |
Late Albian |
|
New Zealand(N.I.) |
Mildenhall,D.C. et al. A Megastrobilus belonging to the genus Araucarites from the Upper Motuan (Upper Albian), Wairarapa, North Island, New Zealand. |
1971 |
| details |
Albian |
|
Canada(NWT,Franklin) |
Hopkins,W.S. Preliminary ecological comments on Albian microfloras from the Canadian Arctic Islands. |
1971 |
| details |
Callovian |
Oxfordian |
South Dakota |
Griffith,C.E. Palynostratigraphy of the Sundance Formation (Jurassic), of the Black Hills area, South Dakota and Wyoming. |
1972 |
| details |
Callovian |
Oxfordian |
Wyoming |
Griffith,C.E. Palynostratigraphy of the Sundance Formation (Jurassic), of the Black Hills area, South Dakota and Wyoming. |
1972 |
| details |
Maastrichtian |
|
Colombia |
Sol© de Porta,N. Palynology of the Cimarrona Formation (Maaestrichtian) in the South of the Middle Valley of the Magdalena, Colombia. |
1972 |
| details |
Cenomanian |
|
Utah |
May,F.E. A survey of palynomorphs from several coal-bearing horizons of Utah. |
1972 |
| details |
Cenomanian |
|
Utah |
May,F.E. A survey of palynomorphs from several coal-bearing horizons of Utah. |
1972 |
| details |
Early Turonian |
Coniacian |
Utah |
May,F.E. A survey of palynomorphs from several coal-bearing horizons of Utah. |
1972 |
| details |
Campanian |
Montian |
Utah |
May,F.E. A survey of palynomorphs from several coal-bearing horizons of Utah. |
1972 |
| details |
Paleocene |
|
India(Assam) |
Venkatachala,B.S. Observation on some palynological contributions to Indian stratigraphy. |
1972 |
| details |
Oligocene |
|
India(Assam) |
Ray,D. et al. Subsurface stratigraphy of an area Northeast of Nazira Syncline, Upper Assam Valley. |
1973 |
| details |
Middle Berriasian |
|
England |
Batten,D.J. Use of palynologic assemblage-Types in Wealden correlation. |
1973 |
| details |
Middle Valanginian |
Early Hauterivian |
England |
Batten,D.J. Use of palynologic assemblage-Types in Wealden correlation. |
1973 |