Polysporia baetica sp. nov., a new heterosporous sub-arborescent isoetalean from lower Bolsovian (Middle Pennsylvanian) strata of the Peñarroya-Belmez-Espiel Coalfield (Cordoba, SW Spain)

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985831%3A_____%2F20%3A00520429" target="_blank" >RIV/67985831:_____/20:00520429 - isvavai.cz</a>

Result on the web

<a href="https://www.sciencedirect.com/science/article/pii/S0034666719301678?via%3Dihub" target="_blank" >https://www.sciencedirect.com/science/article/pii/S0034666719301678?via%3Dihub</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.revpalbo.2019.104115" target="_blank" >10.1016/j.revpalbo.2019.104115</a>

Result language

angličtina

Original language name

Polysporia baetica sp. nov., a new heterosporous sub-arborescent isoetalean from lower Bolsovian (Middle Pennsylvanian) strata of the Peñarroya-Belmez-Espiel Coalfield (Cordoba, SW Spain)

Original language description

Heterosporous adpression specimens, assigned to the sub-arborescent isoetalean lycopsid Polysporia, are described from lower Bolsovian strata of the Peñarroya-Belmez-Espiel Coalfield in SW Spain together with in situ micro- and megaspores. Microspores are of the Endosporites zonalis-type and megaspores have been assigned to Valvisisporites augustae. These megaspores are recorded for the first time in situ, and the combined presence of these micro- and megaspores is crucial information for the definition of a new species. The palynological analysis of dispersed miospores from the mudstone on which the Polysporia compression occurs, belongs to the TL palynozone, thus confirming the early Bolsovian age previously established by megafloral data. The genus Polysporia is discussed in the context of related genera. A general discussion of isoetalean lycopsids shows their worldwide occurrence in Late Paleozoic times, including the Gondwana area.

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

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OECD FORD branch

10506 - Paleontology

Project

—

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2020

Confidentiality

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

Name of the periodical

Review of Palaeobotany and Palynology

ISSN

0034-6667

e-ISSN

—

Volume of the periodical

272

Issue of the periodical within the volume

January

Country of publishing house

NL - THE KINGDOM OF THE NETHERLANDS

Number of pages

16

Pages from-to

104155

UT code for WoS article

000501619000005

EID of the result in the Scopus database

2-s2.0-85074376823