Rare Middle Triassic coleoids from the Alpine-Carpathian system: new records from Slovakia and their significance
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985891%3A_____%2F24%3A00585967" target="_blank" >RIV/67985891:_____/24:00585967 - isvavai.cz</a>
Alternative codes found
RIV/00216208:11310/24:10492771
Result on the web
<a href="https://doi.org/10.1186/s13358-024-00316-7" target="_blank" >https://doi.org/10.1186/s13358-024-00316-7</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1186/s13358-024-00316-7" target="_blank" >10.1186/s13358-024-00316-7</a>
Alternative languages
Result language
angličtina
Original language name
Rare Middle Triassic coleoids from the Alpine-Carpathian system: new records from Slovakia and their significance
Original language description
Two stratigraphically well constrained (by ammonites and conodonts) coleoid remains have been recorded from the Triassic (Anisian) dark-grey organodetritic limestones (R & aacute,ztoka Limestone) of Western Carpathians (Hronic Nappe). The limestones deposited at the periphery of a former carbonate platform. It yields a highly diverse cephalopod fauna including nautiloids (2 taxa), ammonoids (7 taxa) and indetermined aulacoceratids. Two unusual coleoid specimens are referred to genus Mojsisovicsteuthis (M. boeckhi) and probably to a new taxon (described as Breviconoteuthis aff. breviconus herein) possessing similar morphological features of genus Breviconoteuthis (Phragmoteuthida) and/or Zugmontites. Based on index ammonites and conodonts, both records are of the uppermost Trinodosus through the lowermost Reitzi zones (Anisian-lower Illyrian). While the genus Mojsisovicsteuthis has been widely dispersed (however its records are rare), the occurrence of Breviconoteuthis and Zugmontites is strictly limited to the Alpine-Carpathian region. Comparing with the holotype and additional specimens stored in the Hungarian Natural History Museum, the overal shell of Mojsisovicsteuthis and its size has been reconstructed. Its relationship to aulacoceratids and phragmoteuthids is briefly discussed. Geochemical record (n-alkanes from the bulk rock) provided a relevant signal of the existence of algal meadows.
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
<a href="/en/project/GA23-05217S" target="_blank" >GA23-05217S: Seagrass/seaweed meadows – overlooked Phanerozoic ecosystems: their contribution to shelf biodiversity and identification in the fossil record</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Swiss Journal of Palaeontology
ISSN
1664-2376
e-ISSN
1664-2384
Volume of the periodical
143
Issue of the periodical within the volume
1
Country of publishing house
CH - SWITZERLAND
Number of pages
19
Pages from-to
19
UT code for WoS article
001216153300001
EID of the result in the Scopus database
2-s2.0-85192345792