| details |
Eocene |
Oligocene |
Argentina(Tierra) |
Sarjeant,W.A.S. A restudy of some dinoflagellate cyst holotypes in the University of Kiel Collections. II. The Eocene holotypes of Barbara Klumpp (1953); with a revision of the genus Cordosphaeridium Eisenack, 1963. |
1981 |
| details |
Early Oligocene |
Middle Oligocene |
W.Germany(N.Rhine) |
Sarjeant,W.A.S. Re-study of some dinoflagellate cysts from the Oligocene and Miocene of Germany. |
1984 |
| details |
Middle Eocene |
|
Virginia |
Edwards,L.E. Dinocysts of the Tertiary Piney Point and Old Church Formations, Pamunkey River area, Virginia. (In: Stratigraphy and paleontology of the outcropping Tertiary Beds in the Pomunkey River Region, Central Virginia Coastal Plain) |
1984 |
| details |
Middle Eocene |
|
South Carolina |
Hazel,J.E. et al. Age of the Comfort Member of the Castle Hayne Formation, North Carolina. |
1984 |
| details |
Priabonian |
|
Germany(Niedersachsen) |
KŠ¶the,A. Paleogene dinoflagellates from Northwest Germany; biostratigraphy and paleoenvironment. |
1991 |
| details |
Nd |
|
Nd |
Williams,G.L. et al. The Lentin and Williams Index of Fossil Dinoflagellates.1998 Edition. |
1998 |