| original |
Late Albian |
|
Kansas |
Bint,A.N. Fossil Ceratiaceae: A restudy and new taxa from the Middle Cretaceous of the Western Interior, U.S.A. |
1986 |
| details |
Nd |
|
Nd |
Fensome,R.A. et al. The Eisenack Catalog of Fossil Dinoflagellates. New Series. Volume 1. |
1991 |
| details |
Early Cretaceous |
|
Canada(Alberta) |
Banerjee,I. et al. Coal Seam Splits and transgressive-Regressive Coal Couplets; a to stratigraphy of high Frequency sequences |
1996 |
| details |
Nd |
|
Nd |
Stover,L.E. et al. Mesozoic-Tertiary dinoflagellates, acritarchs and Prasinophytes. (Principles and Applications. Applications. J.Jansonius and D.C.McGregor, editors.) |
1996 |
| details |
Nd |
|
Nd |
Williams,G.L. et al. The Lentin and Williams Index of Fossil Dinoflagellates.1998 Edition. |
1998 |