New records of Pennsylvanian plants, in situ and dispersed cuticles from the Kladno-Rakovník Basin, Radnice Member, Czech Republic

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00025798%3A_____%2F20%3A00000134" target="_blank" >RIV/00025798:_____/20:00000134 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.schweizerbart.de/papers/njgpa/detail/298/96653/New_records_of_Pennsylvanian_plants_in_situ_and_di?af=crossref" target="_blank" >https://www.schweizerbart.de/papers/njgpa/detail/298/96653/New_records_of_Pennsylvanian_plants_in_situ_and_di?af=crossref</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1127/njgpa/2020/0932" target="_blank" >10.1127/njgpa/2020/0932</a>

Jazyk výsledku

angličtina

Název v původním jazyce

New records of Pennsylvanian plants, in situ and dispersed cuticles from the Kladno-Rakovník Basin, Radnice Member, Czech Republic

Popis výsledku v původním jazyce

New collection from the spoil heap of the Lužná mine in Lužná near Rakovník containsabout 23 species of lycopsids, sphenopsids, ferns, pteridosperms, progymnosperms and cordaitaleans.The exploited coal seam is called the Upper Radnice Coal seam and belonged to the Radnice Member,Kladno Formation of the upper Duckmantian Substage (lower Moscovian Stage). Plant remains werediscovered in tuffaceous partings (so called Velká opuka) and roof shales (here called Mydláky). Asroof shales are friable, only a few fossils were found, e.g., Lepidodendron aculeatum Sternbergand Calamites cf. cistii Brongniart that are considered here as autochthonous or parautochthonous.Tuffaceous partings (Velká opuka) yielded a diversified assemblage, including large fragments includingfor instance progymnosperms (Noeggerathia foliosa Sternberg) and pteridosperms (Sphenopterispulcherrima Crépin), in some layers also including allochthonous small fragments of undeterminableplant debris and pinnule fragments of medullosalean pteridosperms e.g. Laveineopteristenuifolia (Sternberg) Cleal, Shute et Zodrow and other species. Noeggerathia foliosa Sternbergis the dominant species in this locality. Cuticles obtained from coal can be classified into severalgroups. Most of the fragments belong probably to the sporangium wall of the subarborescent lycopsidOmphalophloios feistmantelii (Němejc) Bek et al. Other cuticles correspond to leaf cushions of arborescentlycopsids (Lepidodendron Sternberg and Lepidophloios Sternberg), and others lacking celland stomatal structures are undeterminable. Pteridosperm or fern cuticles from rachises or midveinareas without stomata are difficult to classify. Also, bizarre multicellular bodies of uncertain affinityare present. Sphenopsid and cordaitalean cuticles were absent in the dispersed cuticular spectra.

Název v anglickém jazyce

New records of Pennsylvanian plants, in situ and dispersed cuticles from the Kladno-Rakovník Basin, Radnice Member, Czech Republic

Popis výsledku anglicky

New collection from the spoil heap of the Lužná mine in Lužná near Rakovník containsabout 23 species of lycopsids, sphenopsids, ferns, pteridosperms, progymnosperms and cordaitaleans.The exploited coal seam is called the Upper Radnice Coal seam and belonged to the Radnice Member,Kladno Formation of the upper Duckmantian Substage (lower Moscovian Stage). Plant remains werediscovered in tuffaceous partings (so called Velká opuka) and roof shales (here called Mydláky). Asroof shales are friable, only a few fossils were found, e.g., Lepidodendron aculeatum Sternbergand Calamites cf. cistii Brongniart that are considered here as autochthonous or parautochthonous.Tuffaceous partings (Velká opuka) yielded a diversified assemblage, including large fragments includingfor instance progymnosperms (Noeggerathia foliosa Sternberg) and pteridosperms (Sphenopterispulcherrima Crépin), in some layers also including allochthonous small fragments of undeterminableplant debris and pinnule fragments of medullosalean pteridosperms e.g. Laveineopteristenuifolia (Sternberg) Cleal, Shute et Zodrow and other species. Noeggerathia foliosa Sternbergis the dominant species in this locality. Cuticles obtained from coal can be classified into severalgroups. Most of the fragments belong probably to the sporangium wall of the subarborescent lycopsidOmphalophloios feistmantelii (Němejc) Bek et al. Other cuticles correspond to leaf cushions of arborescentlycopsids (Lepidodendron Sternberg and Lepidophloios Sternberg), and others lacking celland stomatal structures are undeterminable. Pteridosperm or fern cuticles from rachises or midveinareas without stomata are difficult to classify. Also, bizarre multicellular bodies of uncertain affinityare present. Sphenopsid and cordaitalean cuticles were absent in the dispersed cuticular spectra.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10506 - Paleontology

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2020

Kód důvěrnosti údajů

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

Název periodika

Neues Jahrbuch für Geologie und Palaontologie. Abhandlungen

ISSN

0077-7749

e-ISSN

—

Svazek periodika

298

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

DE - Spolková republika Německo

Počet stran výsledku

19

Strana od-do

35-33

Kód UT WoS článku

000589957600004

EID výsledku v databázi Scopus

2-s2.0-85096637353