| details |
Westphalian D |
|
Texas |
Felix,C.J. et al. An anomalous Texas palynology association |
1986 |
| details |
Tournaisian |
|
Michigan |
Wood,G.D. A stratigraphic, paleoecologic and paleobiogeographic review of the acritarchs Umbellasphaeridium deflandrei and Umbellasphaeridium saharicum. (In: Biostratigraphy. P.K.Sutherland and W.L.Manger, editors) |
1984 |
| details |
Tournaisian |
|
Canada(Ontario) |
Wood,G.D. A stratigraphic, paleoecologic and paleobiogeographic review of the acritarchs Umbellasphaeridium deflandrei and Umbellasphaeridium saharicum. (In: Biostratigraphy. P.K.Sutherland and W.L.Manger, editors) |
1984 |
| details |
Tournaisian |
Visean |
Brazil |
Rocha-Campos,A.C. et al. Biostratigraphy and correlations. (In: The Carboniferous of the World II. Australia, Indian Subcontinent, South Africa, South America and North Africa. C. Martnez Daz et al, editors) |
1985 |
| original |
Strunian |
|
Brazil(Pernambuco) |
de Quadros,L.P. Occurence of palynomorphs in Paleozoic sediments of the Jatoba Basin, (Pernambuco). |
1980 |
| details |
Strunian |
Early Tournaisian |
Canada(Saskatchewan) |
Playford,G. et al. Miospores and organic-walled microphytoplankton of Devonian-Carboniferous boundary beds, (Bakken Formation), southern Saskatchewan: A systematic and stratigraphic appraisal. |
1993 |
| details |
Silurian |
Devonian |
Bolivia |
Suarez-Riglos,M. New considerations of the biochronostratigraphic of the Silurian and Devonian of Bolivia. |
1975 |
| details |
Senecan |
Chautauquan |
New York |
Wood,G.D. Palynology and paleobotany of the Jave and Lowermost Canadaway Formations, Upper Devonian, (Senecan/Chautauquan ), New York State. |
1978 |
| original |
Nd |
|
Nd |
Colbath,G.K. Devonian, (Givetian-Frasnian) organic-walled phytoplankton from the Limestone Billy Hills, Reef complex, Canning Basin, Western Australia. |
1990 |
| details |
Nd |
|
Nd |
Ottone,E.G. Palynology of Upper Carboniferous strata from Mina Esperanza, Paganzo Basin, Argentina. |
1991 |
| details |
Middle Givetian |
Middle Frasnian |
Argentina(Salta) |
Rubinstein,C.V. Palynological investigations in the Lower Paleozoic of Argentina |
1993 |
| details |
Middle Frasnian |
Early Famennian |
England(Cornwall) |
Selwood,E.B. et al. A revision of the Upper Paleozoic stratigraphy of the Trevone Basin, North Cornwall, and its regional significance. |
1993 |
| details |
Middle Frasnian |
Famennian |
Argentina(Salta) |
Rubinstein,C.V. Palynological investigations in the Lower Paleozoic of Argentina |
1993 |
| original |
Middle Devonian |
Late Devonian |
Brazil(Pernambuco) |
Brito,I.M. New Devonian microfossil from Maranhao |
1965 |
| details |
Middle Devonian |
Late Devonian |
Brazil(Maranhao) |
Brito,I.M. A new subgroup of acritarcha from the Devonian of Maranhao. |
1967 |
| details |
Middle Devonian |
Late Devonian |
Brazil(Maranhao) |
Brito,I.M. Silurian and Devonian acritarcha from Maranhao Basin, Brazil |
1967 |
| details |
Middle Devonian |
Late Devonian |
|
Lange,F.W. et al. The Devonian of the Parana Basin |
1967 |