| original |
Late Oligocene |
|
Vermont |
Traverse,A. Pollen analysis of the Brandon Lignite of Vermont. |
1955 |
| 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 |
Early Cretaceous |
Tertiary |
Canada(Ontario) |
Rouse,G.E. The Disclosure and paleobotanical evaluation of plant microfossils from selected Cretaceous Coal-bearing strata of Canada |
1956 |
| details |
Early Cretaceous |
Tertiary |
Canada |
Radforth,N.W. et al. Floral transgression of major geological time zones. |
1956 |
| details |
Late Oligocene |
|
Vermont |
Eisenack,A. Catalog of fossil dinoflagellates, hystrichospheres and microfossils |
1964 |
| details |
Nd |
|
Nd |
Downie,C. et al. Bibliography and index of fossil dinoflagellates and acritarchs. |
1965 |
| details |
Oligocene |
|
Vermont |
Evitt,W.R. Restudy of an Oligocene freshwater dinoflagellate from Vermont. |
1972 |
| details |
Late Oligocene |
|
Vermont |
Lentin,J.K. et al. Fossil dinoflagellates: index to genera and species. |
1973 |
| details |
Nd |
|
Nd |
Lentin,J.K. et al. Fossil dinoflagellates: index to genera and species. |
1973 |
| details |
Chattian |
|
Vermont |
Evitt,W.R. Restudy of an Oligocene freshwater dinoflagellate from Vermont. |
1974 |
| details |
Late Oligocene |
|
Vermont |
Stover,L.E. et al. Analyses of pre-Pleistocene organic-walled dinoflagellates. |
1978 |
| details |
Oligocene |
|
Vermont |
Kumar,A. Fossil Dinophyceae and its uses in Petroleum exploration with special reference to India. |
1980 |
| details |
Nd |
|
Nd |
Williams,G.L. et al. The Lentin and Williams Index of Fossil Dinoflagellates.1998 Edition. |
1998 |