details |
Late Hauterivian |
Early Barremian |
North Sea |
Riding,J.B. et al. Mataridium solidispinum, gen.et sp.nov., a Polygonomorph acritarc from the Lower Cretaceous of Europe |
1998 |
details |
Hauterivian |
Early Barremian |
Netherlands |
Herngreen,G.F.W. et al. Upper Cretaceous Chalk Group stratigraphy near the Isle of Texel, The Netherlands (a multidisciplinary approach). |
1996 |
details |
Valanginian |
Early Aptian |
Czechoslovakia |
VavrdovЎ,M. Plant microfossils from the Lower Cretaceous of Stramberk, Czechoslovakia. |
1981 |
details |
Barremian |
Early Aptian |
Australia(Queensland) |
Burger,D. Spore zonation and sedimentary history of the Neocomian, Great Artesian Basin, Queensland. (In: Mesozoic and Cainozoic palynology;Essays in honour of Isabel Cookson. J.E.Glover et al, editor) |
1973 |
details |
Barremian |
Early Aptian |
W.Germany(Niedersachsen) |
Heilmann-Clausen,C. et al. Barremian-Aptian dinoflagellates and calcareous nannofossils in the Ahlum 1 Borehole and the Otto Gott Claypit, Sarstedt, Lower Saxony Basin, Germany. (In: The Barremian-Aptian Boundary. A Study of profiles from the Boreal Cretaceous.E.Kemper, editor) |
1995 |
details |
Late Barremian |
Early Aptian |
Slovakia |
Skupien,P. Dinoflagellate study of the Lower Cretaceous deposits in the Pieniny Klippen Belt (Rochovica section, Slovak Western Carpathians) |
2003 |
details |
Aptian |
Early Albian |
England(Isle of Wight) |
Duxbury,S. A study of dinoflagellate cysts and acritarchs from the Lower Greensand (Aptian to Lower Albian) of the Isle of Wight,
southern England. |
1983 |
details |
Late Aptian |
Early Albian |
Pacific Ocean(West) |
Ogg,G. Early Cretaceous palynomorphs of the Western Pacific Ocean |
1992 |
details |
Late Aptian |
Early Albian |
Argentina(Santa Cruz) |
Baldoni,A.M. et al. Palynology of the Lower Cretaceous Kachaike Formation, Santa Cruz Province, Argentina. |
2001 |
details |
Late Aptian |
Early Albian |
France(Alpes,Hautes) |
Kennedy,W.J. et al. Integrated stratigraphy across the Aptian - Albian boundary in the Marnes Bleues, at the Col de Pr©-Guittard, Arnayon (Drдme), and at Tartonne (Alpes-de-Haute-Provence), France: A candidate global boundary stratotype section and Boundary Point for the base of the Albian Stage. |
2000 |
details |
Late Maastrichtian |
Danian |
New Jersey |
Landman,N.H. et al. Cephalopods from the Cretaceous/Tertiary boundary interval on the Atlantic Coastal Plain, with a description of the highest Ammonite Zones in North America. Part 2. Northeastern Monmouth County, New Jersey. |
2004 |
details |
Middle Cenomanian |
Coniacian |
Denmark |
Packer,S. et al. Upper Cretaceous microbiostratigraphy of Bornholm, Denmark. (In:Northwest European Micropalaeontology and Palynology.D.J. Batten and M.C. Keen, editors) |
1989 |
details |
Aptian |
Coniacian |
Alaska |
Witmer,R.J. et al. Biostratigraphic correlation of selected test wells of National Petroleum Reserve in Alaska |
1981 |
details |
Late Barremian |
Clansayesian |
W.Germany(Niedersachsen) |
Below,R. The dinoflagellate cyst populations in the Upper Aptian of the Claypit "Otto Gott" in Sarstedt/ northern Germany. |
1982 |
details |
Late Neocomian |
Cenomanian |
Australia(NSW) |
Morgan,R. Palynostratigraphy of the Australian early and middle Cretaceous. |
1980 |
details |
Late Albian |
Cenomanian |
Germany |
Foucher,J.-C. Distribution of dinoflagellate cysts and acritarchs in the Upper Cretaceous of the Paris Basin and Northern Europe. |
1977 |
details |
Middle Albian |
Cenomanian |
USA(Rocky Mountains) |
Nichols,D.J. et al. Cretaceous palynomorph biozones for the Central and northern Rocky Mountain Region of the United States. |
1982 |