Palynological investigations on sediments of the Lower Danian (Fish Clay, Denmark) II.
This paper, which is the second and the final report of the palynological investigations on lower Danian Fish Clay layers, summarize the Pteridophyte spores and the Gymnospermous pollen grains. Fifty form-species were demonstrated, of these 47 are spores, and only three Gymnospermous pollen grains....
Elmentve itt :
| Szerző: | |
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| Dokumentumtípus: | Cikk |
| Megjelent: |
University of Szeged, Department of Mineralogy, Geochemistry and Petrology
Szeged
1980
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| Sorozat: | Acta mineralogica-petrographica
24 No. 2 |
| Kulcsszavak: | Kőzettan, Ásványtan, Földtan, Pollenanalízis |
| Tárgyszavak: | |
| Online Access: | http://acta.bibl.u-szeged.hu/24665 |
| Tartalmi kivonat: | This paper, which is the second and the final report of the palynological investigations on lower Danian Fish Clay layers, summarize the Pteridophyte spores and the Gymnospermous pollen grains. Fifty form-species were demonstrated, of these 47 are spores, and only three Gymnospermous pollen grains. The new taxa are as follows: Leiotriletes hojrupensis, Triremisporites minor, Disthamulatisporites daniensis, Biretisporites croxtonae, Granulatisporites concavus, Verreticulisporis bangii, Verrucosisporites stockmarrii, Phaeocerosporites croxtonae, Phaeocerosporites stockmarrii, Phaeocerosporites bangii, Croxtonaesporites hojrupensis, Croxtonaesporites daniensis, Polypodiaceoisporites hojrupensis, Polypodiaceoisporites stockmarrii, Polypodiaceoisporites bangii, Polypodiaceoisporites croxtonae, Verrucingulatispprites hojrupensis, Segmentizonosporites daniense, Inundatisporites krutzschii. The botanical affinities of the spores can.be well establish. The contribution of the tropical elements in the spore-pollen assemblage is important; these taxa are: Cyatheaceae, Schizaeaceae, Gleicheniaceae, Pteridaceae. |
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| Terjedelem/Fizikai jellemzők: | 355-376 |
| ISSN: | 0365-8066 |