| original |
Early Famennian |
|
USSR(Belorussian SSR) |
Kedo,G.I. New species of spores from the Upper Devonian of the Pripyat Depression. (In: Paleozoic spores of Belorussia (Pripyat Depression.) |
1974 |
| details |
Late Devonian |
|
S.Ireland(Kerry) |
Bridge,J.S. et al. Aspects of the sedimentology, palynology and palaeobotany of the Upper Devonian of Southern Kerry Head, County Kerry, Ireland. |
1980 |
| details |
Late Devonian |
|
Nd |
Fensome,R.A. et al. Acritarchs and Fossil Prasinophytes: An index to genera, species and infraspecific taxa. |
1990 |