| original |
Devonian |
|
USSR(Nenets Nat.Okrug) |
Lyuber,A.A. et al. Atlas of microspores and pollen of the Paleozoic of the USSR. |
1941 |
| details |
Tournaisian |
Visean |
USSR(Permsk Oblast) |
Byvsheva,T.V. New species of spores in Lower Carboniferous deposits of the Volgo-Ural Area. (In: Palynology and Stratigraphy of the Paleozoic, Mesozoic and Paleogene of the European Part of the USSR and Central Asia) |
1971 |
| details |
Tournaisian |
|
USSR(Bashkir ASSR) |
Byvsheva,T.V. New species of spores in Lower Carboniferous deposits of the Volgo-Ural Area. (In: Palynology and Stratigraphy of the Paleozoic, Mesozoic and Paleogene of the European Part of the USSR and Central Asia) |
1971 |
| details |
Tournaisian |
|
USSR(Tatar ASSR) |
Byvsheva,T.V. New species of spores in Lower Carboniferous deposits of the Volgo-Ural Area. (In: Palynology and Stratigraphy of the Paleozoic, Mesozoic and Paleogene of the European Part of the USSR and Central Asia) |
1971 |
| details |
Tournaisian |
|
Ireland |
Zwan,C.J.Van Der et al. Aspects of Late Devonian and Early Carboniferous palynology of Southern Ireland.1. The Cyrtospora cristifer morphon. |
1979 |
| details |
Tournaisian |
Namurian |
USSR(Nenets Nat.Okrug) |
Zwan,C.J.Van Der et al. Aspects of Late Devonian and Early Carboniferous palynology of Southern Ireland.1. The Cyrtospora cristifer morphon. |
1979 |