A marattialean fern, Scolecopteris libera n. sp., from the Asselian (Permian) of Inner Mongolia, China
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985831%3A_____%2F19%3A00518193" target="_blank" >RIV/67985831:_____/19:00518193 - isvavai.cz</a>
Alternative codes found
RIV/00228745:_____/19:N0000006
Result on the web
<a href="https://www.sciencedirect.com/science/article/pii/S1871174X18301707?via%3Dihub" target="_blank" >https://www.sciencedirect.com/science/article/pii/S1871174X18301707?via%3Dihub</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.palwor.2019.05.002" target="_blank" >10.1016/j.palwor.2019.05.002</a>
Alternative languages
Result language
angličtina
Original language name
A marattialean fern, Scolecopteris libera n. sp., from the Asselian (Permian) of Inner Mongolia, China
Original language description
Scolecopteris libera n. sp. is established on partial three-dimensionally preserved materials containing both sterile and fertile fronds collected from the volcanic tuff at the top of the Taiyuan Formation at the Wuda Coalfield, Inner Mongolia, China. It is characterized by tripinnate fronds with rachises over 200 mm in diameter, and long lanceolate or falciform pinnules with thick veins. Pinnules are of the pecopterid-type, with those at the base of the ultimate pinnae usually divided into small lobes. Eight to twelve circular synangia are arranged in two rows along the midvein. Synangia are borne on a short pedicel attached to the middle of lateral veins. A synangium is composed of 7–10 fusiform exannulate sporangia with pointed apices. The sporangia are free among each other beyond the base of synangia. In situ microspores of the Cyclogranisporites leopoldii type differ from all other in situ Paleozoic marattialean spores.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - 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
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Palaeoworld
ISSN
1871-174X
e-ISSN
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Volume of the periodical
28
Issue of the periodical within the volume
4
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
21
Pages from-to
487-507
UT code for WoS article
000499969100007
EID of the result in the Scopus database
2-s2.0-85067030543