| details |
Wenlockian |
|
Indiana |
Wood,G.D. Acritarchs, spores, and plant detritus from the Silurian, (Wenlockian) Waldron Shale of southeastern Indiana. |
1978 |
| details |
Wenlockian |
|
USSR(Buryat ASSR) |
Butov,Y.P. Certain problems of Pre-Mesozoic stratigraphy of the Sayan-Baikal Mountain Area. 1: Crysis of traditional stratigraphy. |
1985 |
| details |
Tremadocian |
|
Spain |
Wolf,R. Acritarchs of the Tremadocian Keltiberien (northeast Spain). |
1980 |
| details |
Tremadocian |
Arenigian |
Italy(Sardinia) |
Tongiorgi,M. et al. First datation of palynological (acritarch) of the Solanas Formation (Tremadoc, Arenig) (Meana Sardo, Central Sardinia) |
1982 |
| details |
Tremadocian |
|
Wales |
Holland,C.H. et al. Evolving life of the developing Caledonides. (In: The Caledonides of the British Isles - Review. A.L.Harris, C.H.Holland and B.E.Leake, editors) |
1979 |
| details |
Tremadocian |
|
USSR(Latvian SSR) |
Fridriksone,A.I. et al. Finds of Upper Cambrian acritarchs in Latvia. |
1993 |
| details |
Toarcian |
|
W.Germany(Baden) |
Wille,W. Evolution and ecology of Upper Liassic dinoflagellates from southwest Germany. |
1982 |
| details |
Toarcian |
|
Poland |
Poulsen,N.E. Dinoflagellate cysts from marine Jurassic deposits of Denmark and Poland |
1996 |
| details |
Toarcian |
|
Denmark |
Poulsen,N.E. Dinoflagellate cysts from marine Jurassic deposits of Denmark and Poland |
1996 |
| details |
Tertiary |
|
Australia(Queensland) |
Hutton,A.C. The lacustrine Condor Oil-Shale sequence. (In: Lacustrine Petroleum source rocks. A.J.Fleet et al, editors) |
1988 |
| details |
Teratan |
Mangaorapan |
New Zealand |
Mildenhall,D.C. Cretaceous palynomorphs from the Waihere Bay Group and Kahuitara Tuff, Chatham Islands, New Zealand. |
1977 |
| details |
Silurian |
|
Bulgaria |
Kalvacheva,R.K. Acritarch stratigraphy of Lower Paleozoic formations in the West Balkan Mountains, Bulgaria. |
1978 |
| details |
Silurian |
|
Canada(Quebec) |
Duffield,S.L. Biostratigraphy and taxonomy of Lower Silurian acritarchs from Anticosti Island,Quebec. |
1981 |
| details |
Silurian |
Devonian |
Brazil(Maranhao) |
Brito,I.M. et al. Contribution to the knowledge of Silurian and Devonian microfossils of the Maranhao Basin |
1965 |
| details |
Silurian |
|
Libya |
Massa,D. et al. Contribution to the biostratigraphy and paleogeography of the Libyan Devonian, (South of Rhodames Basin) by new palynological data. |
1985 |
| details |
Silurian |
|
Nd |
Matthes,H.W. Introduction to micropaleontology |
1956 |
| details |
Silurian |
|
Nd |
Downie,C. The geological history of the microplankton. |
1967 |