| details |
Middle Albian |
Turonian |
Canada(Arctic) |
Sweet,A.R. Jurassic and Cretaceous megaspores. |
1979 |
| details |
Late Albian |
Turonian |
India(Assam) |
Kar,R.K. et al. Palynology of the Cretaceous sediments of Meghalaya, India. |
1986 |
| details |
Late Albian |
Maastrichtian |
Worldwide |
Kovach,W.L. et al. Worldwide stratigraphic occurrences of Mesozoic and Tertiary megaspores. |
1989 |
| details |
Campanian |
Late Maestrichtian |
India |
Dutta,S.K. Cretaceous of Northeastern India. (In: Cretaceous of India : Proceedings of the Symposium on "Cretaceous of India - Palaeoecology, Palaeogeography and Time Boundaries". K.H.Maheshwari, editor) |
1983 |
| details |
Maastrichtian |
|
India(Assam) |
Sah,S.C.D. et al. Palynological Demarcation of the Creatceous-Tertiary sediments in Assam Basin. |
1979 |
| details |
Cretaceous |
|
India(Assam) |
Maheshwari,H.K. et al. Cretaceous spore pollen complexes from India. (In: Cretaceous of India : Proceedings of the Symposium on "Cretaceous of India - Palaeoecology, Palaeogeography and Time Boundaries". K.H.Maheshwari, editor) |
1983 |
| details |
Cretaceous |
|
India(Meghalaya) |
Saxena,R.K. Significance of spores and pollen grains in Paleocene biostratigraphy. |
1988 |
| details |
Turonian |
|
Maryland |
Batten,D.J. et al. Catalog of Mesozoic and Tertiary megaspores |
1990 |
| original |
Turonian |
|
Maryland |
Hall,J.W. Two new species of Ariadnaesporites. |
1967 |
| details |
Maastrichtian |
|
India(Assam) |
Sah,S.C.D. et al. Mesozoic-Cainozoic boundary in Assam. (In: Oil Exploration in the East Coast of India; Stratigraphic and Palaeontological Aspects.) |
1977 |
| details |
Santonian |
|
USSR |
Petrosyants,M.A. New spore findings of the genus Ariadnaesporites, Potonie, 1956, emend.Tschudy, 1966, in USSR territory and new data, concerning it distribution. |
1976 |