| original |
Miocene |
|
USA(Gulf of Mexico) |
Duffield,S.L. et al. Peridiniacean-Dominated dinoflagellate cyst assemblages from the Miocene of the Gulf of Mexico Shelf, offshore Louisiana |
1986 |
| original |
Late Miocene |
|
Canada(Atlantic Coast) |
Head,M.J. et al. New species of dinocysts and a new species of acritarch from the Upper Miocene and Lowermost Pliocene, ODP Leg 105, Site 646, Labrador Sea. |
1989 |
| original |
Nd |
|
Nd |
de Verteuil,L. et al. Part I. Dinoflagellate cyst zonation and allostratigraphy of the Chesapeake Group. (In: Miocene dinoflagellate stratigraphy and systematics of Maryland and Virginia) |
1996 |