Úvod
Periodické publikace
Fossil Imprint / Acta Musei Nationalis Pragae, Series B – Historia Naturalis
2020/76/2
A new species of the genus Tumidopteris Naugolnykh from the Permian of the Pechora Cis-Urals, Russia
A new species of the genus Tumidopteris Naugolnykh from the Permian of the Pechora Cis-Urals, Russia
Serge V. Naugolnykh
| Stránky | 270-278 |
|---|---|
| DOI | 10.37520/fi.2020.022 |
| Klíčová slova | ferns, Permian, new taxa, morphology, sori, Angaraland, evolution |
| Typ článku | Recenzovaný článek |
| Citace | NAUGOLNYKH, Serge V.. A new species of the genus Tumidopteris Naugolnykh from the Permian of the Pechora Cis-Urals, Russia. Fossil Imprint / Acta Musei Nationalis Pragae, Series B – Historia Naturalis. Praha: Národní muzeum, 2020, 76(2), 270-278. DOI: https://doi.org/10.37520/fi.2020.022. ISSN 2533-4050 (tisk), 2533-4069 (online). Dostupné také z: https://publikace.nm.cz/periodicke-publikace/fiamnpsbhn/76-2/a-new-species-of-the-genus-tumidopteris-naugolnykh-from-the-permian-of-the-pechora-cis-urals-russia |
The paper considers a new species of gleicheniacean fern Tumidopteris astra Naugolnykh sp. nov. from the Lower Permian (Kungurian) and the Middle Permian (Roadian) deposits of the Pechora coal-basin, Russia. The new species is characterized both by macromorphology of the fertile and sterile pinnules and micromorphology of the sori and sporangia. Morphology of the most closely related leptosporangiate ferns is discussed.
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