| details |
Early Cambrian |
Middle Cambrian |
USSR(Latvian SSR) |
Brangulis,A.P. et al. The history of stratigraphic studies of the Cambrian deposits of Latvia. (In: Ocherki Geologii Latvii. A.P. Brangulis, editor) |
1978 |
| details |
Carnian |
Norian |
Indian Ocean |
Brenner,W. First results of Late Triassic palynology of the Wombat Plateau, northwestern Australia |
1992 |
| details |
Middle Rhaetian |
Hettangian |
W.Germany(Baden) |
Brenner,W. Palynostragraphical remarks on the Rhaetic - Liassic boundary in southwest Germany. |
1986 |
| details |
Campanian |
|
Canada(NWT,Mackenzie) |
Brideaux,W.W. Palynologic evidence for a very Late Cretaceous age of Little bear and East Fork Formation, District of MacKenzie |
1971 |
| details |
Gedinnian |
Tournaisian |
Brazil(Maranhao) |
Brito,I.M. et al. New occurrences of acritarchs in the Devonian of the Parnaiba Basin. (In: Paleobotanica e Palinologia na America do Sul; 1983) |
1984 |
| details |
Middle Devonian |
|
Brazil(Pernambuco) |
Brito,I.M. Short note on the Devonian microfossils of Pernambuco |
1965 |
| details |
Late Aptian |
|
Brazil(Bahia) |
Brito,I.M. et al. Reworking of Devonian to the Early Cretaceous from the Araripe Basin. |
1995 |
| details |
Late Aptian |
|
Brazil(Piaui) |
Brito,I.M. et al. Reworking of Devonian to the Early Cretaceous from the Araripe Basin. |
1995 |
| details |
Late Aptian |
|
Brazil(Pernambuco) |
Brito,I.M. et al. Reworking of Devonian to the Early Cretaceous from the Araripe Basin. |
1995 |
| details |
Late Aptian |
|
Brazil(Ceara) |
Brito,I.M. et al. Reworking of Devonian to the Early Cretaceous from the Araripe Basin. |
1995 |
| details |
Arenigian |
|
China(Szechwan) |
Brocke,R. Evaulation of the Ordovician acritarch genus Ampullula Righi |
1997 |
| details |
Late Arenigian |
|
China(Guizhou) |
Brocke,R. et al. Upper Arenigian to Lower Llanvirnian acritarch assemblages from South China: a preliminary evaluation. |
2000 |
| details |
Late Arenigian |
|
China(Hupei) |
Brocke,R. et al. Upper Arenigian to Lower Llanvirnian acritarch assemblages from South China: a preliminary evaluation. |
2000 |
| details |
Late Arenigian |
|
China(Szechwan) |
Brocke,R. et al. Upper Arenigian to Lower Llanvirnian acritarch assemblages from South China: a preliminary evaluation. |
2000 |
| details |
Oligocene |
Late Miocene |
USSR(Sakhalin Oblast) |
Brutman,N.Y. Palynostratigraphy of Cenozoic deposits of Sakhalin |
1980 |
| details |
Early Cambrian |
Middle Cambrian |
S.Ireland(Offaly) |
Brмck,P.M. et al. The Lower Palaeozoic stratigraphy of the northern part of the Leinster Massif |
1974 |
| details |
Early Cambrian |
Middle Cambrian |
S.Ireland(Offaly) |
Brмck,P.M. et al. The Lower Palaeozoic stratigraphy of the northern part of the Leinster Massif |
1974 |