| original |
Late Famennian |
|
USSR(Belorussian SSR) |
Avkhimovich,V.I. et al. Miospore systematics and stratigraphic correlation of Devonian-Carboniferous boundary deposits in the European part of the USSR and Western Europe |
1988 |
| details |
Hastarian |
|
Belgium |
Higgs,K.T. et al. Palynostratigraphy of Tournaisian (Hastarian) rocks in the Namur Synclinorium, West Flanders, Belgium. |
1992 |
| details |
Middle Tournaisian |
Late Tournaisian |
Belgium |
Higgs,K.T. Taxonomy and systematic study of some Tournasian (Hastarian) spores from Belgium |
1996 |