| original |
Maestrichtian |
|
New Mexico |
Anderson,R.Y. Cretaceous - Tertiary palynology, eastern side of the San Juan Basin, New Mexico. |
1960 |
| details |
Nd |
|
Nd |
Sarjeant,W.A.S. et al. A re-examination of some dinoflagellate cysts from the uppermost Lewis Shale (Late Cretaceous) New Mexico (U.S.A.). |
1969 |
| details |
Nd |
|
Nd |
Lentin,J.K. et al. Fossil dinoflagellates: index to genera and species. |
1973 |
| 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 |
| details |
Nd |
|
Nd |
Williams,G.L. et al. The Lentin and Williams Index of Fossil Dinoflagellates.1998 Edition. |
1998 |