| original |
Early Liassic |
|
Hungary |
Bona,J. Lower Liassic Coal series of the Mecsek Mountain Chain (geology) palynology. |
1969 |
| details |
Hettangian |
Sinemurian |
USSR(Siberia) |
Ilyina,V.I. Jurassic palynology of Siberia |
1985 |
| details |
Late Triassic |
Early Jurassic |
USSR(Kazakh SSR) |
Ilyina,V.I. Revision of Phylogenetic. (In: Palynostratigraphy of the Mesozoic and Cainozoic of Siberia. V.S.Volkova and A.F.Khlonova, editors) |
1985 |
| details |
Hettangian |
Early Sinemurian |
Hungary |
Sмto-Szentai,M. Micropaleontological type material of natural historical collection at Komlo |
1996 |