Palaeobiogeographical implications of the earliest botryopterid ferns in Cathaysia

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00228745%3A_____%2F20%3AN0000005" target="_blank" >RIV/00228745:_____/20:N0000005 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.tandfonline.com/doi/full/10.1080/08912963.2020.1818076" target="_blank" >https://www.tandfonline.com/doi/full/10.1080/08912963.2020.1818076</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1080/08912963.2020.1818076" target="_blank" >10.1080/08912963.2020.1818076</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Palaeobiogeographical implications of the earliest botryopterid ferns in Cathaysia

Popis výsledku v původním jazyce

The Wuda Tuff Flora from the Taiyuan Formation of Inner Mongolia is a palaeobotanical lagerstätte that is key to our current understanding of the composition and ecology of the earliest Permian Cathaysian floras. We investigate an anatomically preserved axis that represents an additional plant family recorded in this flora and considers its palaeobiogeographical implications. The specimen possesses an ω-shaped vascular strand and has features that conform to the botryopterid fern Botryopteris. Comparisons indicate greatest similarity with Botryopteris scottii from the Pennsylvanian of England but due to limited information we assign it to Botryopteris cf. scottii. The new finding represents the earliest stratigraphic occurrence of botryopterids in the Cathaysian floras. Alongside Botryopteris tridentata and Botryopteris cf. forensis in slightly younger Cisuralian strata from China, it demonstrates migration of closely related species from the Pennsylvanian wetlands of Euramerica into the Permian wetlands of Cathaysia. Together with unexpectedly early stratigraphic occurrences of the ‘Methuselah taxa’ Yuania, Gigantonoclea and Autunia in the roof shale flora of the coal seam overlying the Wuda Tuff Flora, B. cf. scottii adds to a growing body of evidence that records significant floral interchange and migration from different ecological settings in the Cathaysian and Euramerican floras by the earliest Permian.

Název v anglickém jazyce

Palaeobiogeographical implications of the earliest botryopterid ferns in Cathaysia

Popis výsledku anglicky

The Wuda Tuff Flora from the Taiyuan Formation of Inner Mongolia is a palaeobotanical lagerstätte that is key to our current understanding of the composition and ecology of the earliest Permian Cathaysian floras. We investigate an anatomically preserved axis that represents an additional plant family recorded in this flora and considers its palaeobiogeographical implications. The specimen possesses an ω-shaped vascular strand and has features that conform to the botryopterid fern Botryopteris. Comparisons indicate greatest similarity with Botryopteris scottii from the Pennsylvanian of England but due to limited information we assign it to Botryopteris cf. scottii. The new finding represents the earliest stratigraphic occurrence of botryopterids in the Cathaysian floras. Alongside Botryopteris tridentata and Botryopteris cf. forensis in slightly younger Cisuralian strata from China, it demonstrates migration of closely related species from the Pennsylvanian wetlands of Euramerica into the Permian wetlands of Cathaysia. Together with unexpectedly early stratigraphic occurrences of the ‘Methuselah taxa’ Yuania, Gigantonoclea and Autunia in the roof shale flora of the coal seam overlying the Wuda Tuff Flora, B. cf. scottii adds to a growing body of evidence that records significant floral interchange and migration from different ecological settings in the Cathaysian and Euramerican floras by the earliest Permian.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10506 - Paleontology

Projekt

<a href="/cs/project/GA19-06728S" target="_blank" >GA19-06728S: Jak přesně můžeme rekonstruovat karbonský tropický les? Příklady z České republiky a Číny</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2020

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

HISTORICAL BIOLOGY, An International Journal of Paleobiology

ISSN

0891-2963

e-ISSN

1029-2381

Svazek periodika

neuveden

Číslo periodika v rámci svazku

září

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

7

Strana od-do

1-7

Kód UT WoS článku

000569244000001

EID výsledku v databázi Scopus

2-s2.0-85090976047