New records of Pennsylvanian plants, in situ and dispersed cuticles from the Kladno-Rakovník Basin, Radnice Member, Czech Republic
The result's identifiers
Result code in 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>
Result on the web
<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>
Alternative languages
Result language
angličtina
Original language name
New records of Pennsylvanian plants, in situ and dispersed cuticles from the Kladno-Rakovník Basin, Radnice Member, Czech Republic
Original language description
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.
Czech name
—
Czech description
—
Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
10506 - Paleontology
Result continuities
Project
—
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Neues Jahrbuch für Geologie und Palaontologie. Abhandlungen
ISSN
0077-7749
e-ISSN
—
Volume of the periodical
298
Issue of the periodical within the volume
1
Country of publishing house
DE - GERMANY
Number of pages
19
Pages from-to
35-33
UT code for WoS article
000589957600004
EID of the result in the Scopus database
2-s2.0-85096637353