- Author:
- Petrunova-Olova,L.
- Year:
- 1990
- Title:
- Middle and Upper Triassic palynology zones from Northwest Bulgaria (Preliminary results)
- Foreign title:
- Sredne-Verkhetrivasovye palinologicheskie Zony Severo-Zapadnoi Bolgarii (Predvaritel'Nye Rezultaty)
- Reference:
- Petrunova-Olova,L. (1990) Middle and Upper Triassic palynology zones from Northwest Bulgaria (Preliminary results) [ Sredne-Verkhetrivasovye palinologicheskie Zony Severo-Zapadnoi Bolgarii (Predvaritel'Nye Rezultaty) ] Bulgarian Geological Society,Mikrofossilii v Bolgarskoi Stratigrafii Bolgarskoe Geologicheskoe Obshchestvo (Microfossils in Bulgarian Stratigraphy,T.G.Nikolov-Ed) P. 35- 38
- Google Academy:
- try to search by title in english or foreign title
| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Punctatisporites | Punctatisporites magnus | Bulgaria | Early Ladinian | |
| Punctatisporites | Punctatisporites subcarpaticus | Bulgaria | Early Ladinian | |
| Retisulcites | Retisulcites perforatus | Bulgaria | Early Ladinian | |
| Succinctisporites | Succinctisporites grandior | Bulgaria | Early Ladinian | |
| Todisporites | Todisporites cinctus | Bulgaria | Early Ladinian | |
| Triadispora | Triadispora plicata | Bulgaria | Late Ladinian | |
| Uvaesporites | Uvaesporites gadensis | Bulgaria | Late Ladinian | |
| Vallasporites | Vallasporites ignacii | Bulgaria | Late Ladinian | Early Carnian |
| Veryhachium | Veryhachium sp | Bulgaria | Late Ladinian |