The equisetalean Iberisetum wegeneri gen. nov., sp. nov. from the Upper Pennsylvanian of Portugal

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00025798%3A_____%2F21%3A00000108" target="_blank" >RIV/00025798:_____/21:00000108 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.1080/08912963.2021.1874373" target="_blank" >https://doi.org/10.1080/08912963.2021.1874373</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1080/08912963.2021.1874373" target="_blank" >10.1080/08912963.2021.1874373</a>

Jazyk výsledku

angličtina

Název v původním jazyce

The equisetalean Iberisetum wegeneri gen. nov., sp. nov. from the Upper Pennsylvanian of Portugal

Popis výsledku v původním jazyce

Equisetales represents a diverse and abundant group of articulate plants with a wide geographical distribution that had their greatest development in late Palaeozoic and early Mesozoic times. The order is represented by 12 families, composed mostly by extinct families of late Palaeozoic age, with only a unique living family, the Equisetaceae. Here we describe the new equisetalean fossil-genus and species Iberisetum wegeneri gen. nov., sp. nov. from the lower Stephanian C (Gzhelian, Upper Pennsylvanian) of intramontane Douro Basin, in northwestern Portugal. This new fossil taxon represents another endemic species for the Douro Basin. Iberisetum wegeneri consists of a leafy articulated stem that shows a unique combination of macro-morphological features that are common in various fossil-genera of different equisetalean families, and that includes exclusive (autapomorphic) characters. The singular morphology of foliar sheaths of Iberisetum wegeneri represents an evolutionary novelty into the Equisetales and suggests a heliotropic organisation (heliotropism) of the plant during its lifetime. Such functional morphology is the result of an evolutionary adaptation to the climatic and ecological conditions restricted to intramontane environments of Douro Basin.

Název v anglickém jazyce

The equisetalean Iberisetum wegeneri gen. nov., sp. nov. from the Upper Pennsylvanian of Portugal

Popis výsledku anglicky

Equisetales represents a diverse and abundant group of articulate plants with a wide geographical distribution that had their greatest development in late Palaeozoic and early Mesozoic times. The order is represented by 12 families, composed mostly by extinct families of late Palaeozoic age, with only a unique living family, the Equisetaceae. Here we describe the new equisetalean fossil-genus and species Iberisetum wegeneri gen. nov., sp. nov. from the lower Stephanian C (Gzhelian, Upper Pennsylvanian) of intramontane Douro Basin, in northwestern Portugal. This new fossil taxon represents another endemic species for the Douro Basin. Iberisetum wegeneri consists of a leafy articulated stem that shows a unique combination of macro-morphological features that are common in various fossil-genera of different equisetalean families, and that includes exclusive (autapomorphic) characters. The singular morphology of foliar sheaths of Iberisetum wegeneri represents an evolutionary novelty into the Equisetales and suggests a heliotropic organisation (heliotropism) of the plant during its lifetime. Such functional morphology is the result of an evolutionary adaptation to the climatic and ecological conditions restricted to intramontane environments of Douro Basin.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10505 - Geology

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2021

Kód důvěrnosti údajů

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

Název periodika

Historical Biology

ISSN

0891-2963

e-ISSN

—

Svazek periodika

33

Číslo periodika v rámci svazku

12

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

10

Strana od-do

3495-3505

Kód UT WoS článku

000614495400001

EID výsledku v databázi Scopus

2-s2.0-85100674669