| details |
Late Oxfordian |
Portlandian |
Canada(Arctic) |
Tan,J.T. et al. Oxfordian-Kimmeridgian dinoflagellate assemblage, Ringes Formation, Arctic Canada. |
1978 |
| details |
Late Oxfordian |
Middle Kimmeridgian |
Canada(NWT,Mackenzie) |
Courtinat,B. The organoclasts of the Malm Formations of Southern Jura: Systematics, biostratigraphy and paleoecological interpretation. |
1989 |
| original |
Late Oxfordian |
Middle Kimmeridgian |
Canada(NWT,Mackenzie) |
Brideaux,W.W. et al. Upper Jurassic-Lower Cretaceous dinoflagellate assemblages from Arctic Canada. |
1976 |
| details |
Late Oxfordian |
Middle Kimmeridgian |
Canada(NWT,Mackenzie) |
Dodekova,L. Dinoflagellate cysts from the Bathonian-Tithonian (Jurassic) of North Bulgaria. III. Tithonian dinoflagellate cysts. |
1994 |
| details |
Late Oxfordian |
Middle Kimmeridgian |
Canada(NWT,Mackenzie) |
Courtinat,B. The organoclasts of the Malm Formations of Southern Jura: Systematics, biostratigraphy and paleoecological interpretation. |
1989 |
| details |
Late Oxfordian |
Kimmeridgian |
Northern Hemisphere |
Stancliffe,R.P.W. et al. Oxfordian dinoflagellate cysts and provincialism. |
1988 |
| details |
Late Oxfordian |
Kimmeridgian |
Canada(NWT,Franklin) |
Brideaux,W.W. et al. Upper Jurassic-Lower Cretaceous dinoflagellate assemblages from Arctic Canada. |
1976 |
| details |
Early Oxfordian |
Kimmeridgian |
Canada(NWT,Mackenzie) |
Brideaux,W.W. Taxonomy of Upper Jurassic -Lower Cretaceous microplankton from the Richardson Mountains, District of MacKenzie, Canda. |
1977 |
| details |
Late Volgian |
Early Ryazanian |
Barents Sea |
Smelror,M. et al. Marine microplankton biostratigraphy of the Volgian - Ryazanian boundary strata,western Barents Shelf. |
2005 |
| details |
Late Oxfordian |
Early Cretaceous |
Canada(NWT,Mackenzie) |
Brideaux,W.W. et al. Biostratigraphic determinations from the subsurface of the District of Franklin and MacKenzie and the Yukon Teritory |
1976 |
| details |
Middle Kimmeridgian |
Early Berriasian |
Canada(NWT,Franklin) |
Davies,E.H. The dinoflagellate Oppel-zonation of the Jurassic-Lower Cretaceous sequences in the Sverdrup Basin, Arctic Canada. |
1983 |
| details |
Late Kimmeridgian |
Early Berriasian |
Canada(Arctic) |
Davies,E.H. Jurassic and Lower Cretaceous dinoflagellate cysts of the Sverdrup Basin, Arctic Canada; Taxonomy, biostratigraphy, chronostratigraphy. |
1979 |
| details |
Nd |
|
Nd |
Stover,L.E. et al. Analyses of pre-Pleistocene organic-walled dinoflagellates. |
1978 |
| details |
Barremian |
|
Canada(NWT) |
Dolby,G. et al. The micropalaeontology, palynology and stratigraphy of the Panarctic et al.Chadis Creek B-64 Well. |
1978 |
| details |
Kimmeridgian |
|
Canada(Arctic) |
Pocock,S.A.J. Palynology at the Jurassic-Cretaceous boundary in North America. |
1979 |
| details |
Kimmeridgian |
|
Greenland |
Hakansson,E. et al. Jurassic-Cretaceous boundary strata of the extreme Arctic (Peary Land, North Greenland). |
1981 |
| details |
Middle Volgian |
|
USSR(Siberia) |
Ilyina,V.I. Microphytoplankton of the Jurassic and Cretaceous boundary deposits in the sections of the Cape Urdjuk-Khaya (The Paza Peninsula). (In: Palynology in the USSR. A.F.Chlonova, editor) |
1988 |