| details |
Early Cretaceous |
|
Canada(British Columbia) |
Rouse,G.E. The Disclosure and paleobotanical evaluation of plant microfossils from selected Cretaceous Coal-bearing strata of Canada |
1956 |
| details |
Early Cretaceous |
|
Canada(Yukon) |
Rouse,G.E. The Disclosure and paleobotanical evaluation of plant microfossils from selected Cretaceous Coal-bearing strata of Canada |
1956 |
| details |
Middle Jurassic |
Late Jurassic |
USSR(Kazakh SSR) |
Garetsky,R.G. Jurassic, Jurassic-Triassic and Paleozoic deposits within the Tchushkakul Anticline to the south of Mugodzahr. |
1959 |
| details |
Maastrichtian |
|
New Zealand |
Hornibrook,N.D. The Cretaceous - Tertiary boundary in New Zealand. |
1962 |
| details |
Santonian |
|
Romania |
Olaru,L. Research on the stratigraphical distribution of microflora in the Paleogene flysch situated between the Bistrita and Totus Rivers. |
1978 |