| details |
Nd |
|
Nd |
Williams,G.L. et al. The Lentin and Williams Index of Fossil Dinoflagellates.1998 Edition. |
1998 |
| details |
Nd |
|
Nd |
Davey,R.J. et al. The genus Hystrichosphaeridium and its allies. (In: Studies on Mesozoic and Cainozoic Dinoflagellate Cysts. R.J.Davey, C.Downie, W.A.S.Sarjeant and G.L.Williams) |
1966 |
| details |
Late Hauterivian |
Early Cenomanian |
Morocco |
Below,R. Scholochorate cysts of Gonyaulacaceae (Dinophyceae) from the Lower Cretaceous of Morocco |
1982 |
| details |
Cenomanian |
|
England(Surrey) |
Davey,R.J. et al. The genus Hystrichosphaeridium and its allies. (In: Studies on Mesozoic and Cainozoic Dinoflagellate Cysts. R.J.Davey, C.Downie, W.A.S.Sarjeant and G.L.Williams) |
1966 |
| details |
Cenomanian |
|
England(Isle of Wight) |
Clarke,R.F.A. et al. An investigation of microplankton assemblages from the chalk of the Isle of Wight, England. |
1967 |
| details |
Early Cenomanian |
|
England(Cambridgeshire) |
Cookson,I.C. et al. Microplankton from the Cambridge Greensand (Mid-Cretaceous) |
1964 |
| details |
Early Albian |
Middle Albian |
Czechoslovakia |
Corna,O. Some aspects of palynological investigations in the Cretaceous of the West Carpathians. |
1970 |
| details |
Campanian |
|
Canada(Saskatchewan) |
Harker,S.D. Campanian organic-walled microplankton from the Interior Plains of Canada, Wyoming and Texas. |
1977 |
| details |
Campanian |
|
Canada(Manitoba) |
Harker,S.D. Campanian organic-walled microplankton from the Interior Plains of Canada, Wyoming and Texas. |
1977 |
| details |
Campanian |
|
Canada(Alberta) |
Harker,S.D. Campanian organic-walled microplankton from the Interior Plains of Canada, Wyoming and Texas. |
1977 |
| original |
Late Albian |
|
California |
Warren,J.S. Dinoflagellates and acritarchs from the Upper Jurassic and Lower Cretaceous rocks on the west side of the Sacramento Valley, California. |
1967 |
| details |
Late Cretaceous |
|
Australia(W.Australia) |
Eisenack,A. Hystricosphaeres |
1963 |
| original |
Albian |
|
Australia(W.Australia) |
Cookson,I.C. et al. Microplankton from Australian and New Guinea Upper Mesozoic sediments. |
1958 |
| original |
Cenomanian |
|
Australia(W.Australia) |
Cookson,I.C. et al. Microplankton from Australian and New Guinea Upper Mesozoic sediments. |
1958 |
| details |
Late Cenomanian |
|
Arizona |
Jones,R.E. Taxonomic treatment of dinoflagellates and acritarchs from the Mancos Shale, (Upper Cretaceous), of the Southwetern United States. |
1976 |