A zygopterid fern with fertile and vegetative parts in anatomical and compression preservation from the earliest Permian of Inner Mongolia, China

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00023272%3A_____%2F21%3A10135362" target="_blank" >RIV/00023272:_____/21:10135362 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00228745:_____/21:N0000009 RIV/67985831:_____/21:00546383 RIV/00216208:11310/21:10438578

Výsledek na webu

<a href="https://www.sciencedirect.com/science/article/pii/S0034666721000063" target="_blank" >https://www.sciencedirect.com/science/article/pii/S0034666721000063</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.revpalbo.2021.104382" target="_blank" >10.1016/j.revpalbo.2021.104382</a>

Jazyk výsledku

angličtina

Název v původním jazyce

A zygopterid fern with fertile and vegetative parts in anatomical and compression preservation from the earliest Permian of Inner Mongolia, China

Popis výsledku v původním jazyce

Ferns experienced the first of three radiations during the Carboniferous and Permian but most of the resulting groups subsequently became extinct. Many of these fossil taxa are incompletely known because they were preserved and are found as fragments of the former whole-plant, either as petrifactions or compressions. Here we report a new whole-plant species of zygopterid fern with fertile and vegetative parts attached to each other and preserved simultaneously as compressions and petrifactions. This fern grew on peat during earliest Permian times and was preserved in an ashfall tuff together alongside other species from the peat-forming vegetation. The new conceptual whole-plant species is here named Nemejcopteris haiwangii Pšenička et al. sp. nov. Fertile fronds are complex, preserved in three dimensions, and have been found in different developmental stages. Ecologically the species was able to live in nutrient-poor swamp environments but its xeromorphic features will also have allowed it to colonize drier environments. The results of this study together with data from the Czech Republic allow to understand the evolutionary relationships between the genera Corynepteris, Nemejcopteris and Biscalitheca and their foliage.

Název v anglickém jazyce

A zygopterid fern with fertile and vegetative parts in anatomical and compression preservation from the earliest Permian of Inner Mongolia, China

Popis výsledku anglicky

Ferns experienced the first of three radiations during the Carboniferous and Permian but most of the resulting groups subsequently became extinct. Many of these fossil taxa are incompletely known because they were preserved and are found as fragments of the former whole-plant, either as petrifactions or compressions. Here we report a new whole-plant species of zygopterid fern with fertile and vegetative parts attached to each other and preserved simultaneously as compressions and petrifactions. This fern grew on peat during earliest Permian times and was preserved in an ashfall tuff together alongside other species from the peat-forming vegetation. The new conceptual whole-plant species is here named Nemejcopteris haiwangii Pšenička et al. sp. nov. Fertile fronds are complex, preserved in three dimensions, and have been found in different developmental stages. Ecologically the species was able to live in nutrient-poor swamp environments but its xeromorphic features will also have allowed it to colonize drier environments. The results of this study together with data from the Czech Republic allow to understand the evolutionary relationships between the genera Corynepteris, Nemejcopteris and Biscalitheca and their foliage.

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

2021

Kód důvěrnosti údajů

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

Název periodika

Review of Palaeobotany and Palynology

ISSN

0034-6667

e-ISSN

—

Svazek periodika

294

Číslo periodika v rámci svazku

January

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

33

Strana od-do

104382

Kód UT WoS článku

000707926400013

EID výsledku v databázi Scopus

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