| details |
Middle Tournaisian |
Late Tournaisian |
Belgium |
Higgs,K.T. Taxonomy and systematic study of some Tournasian (Hastarian) spores from Belgium |
1996 |
| details |
Early Famennian |
Middle Tournaisian |
S.Ireland(Wexford) |
Higgs,K.T. Taxonomy and systematic study of some Tournasian (Hastarian) spores from Belgium |
1996 |
| details |
Late Tournaisian |
Early Visean |
Brazil(Amazonas) |
Loboziak,S. et al. Reassessment of Visean miospore biostratigraphy in the Amazon Basin, northern Brazil. |
1998 |
| details |
Tournaisian |
Visean |
Brazil(Amazonas) |
Melo,J.H.G. et al. Latest Devonian to Early Late Carboniferous biostratigraphy of northern Brazil: an update. |
1999 |
| details |
Tournaisian |
Visean |
Brazil(Paraiba) |
Melo,J.H.G. et al. Latest Devonian to Early Late Carboniferous biostratigraphy of northern Brazil: an update. |
1999 |