Olistoliths as overlooked sources of information: an example from Pliensbachian belemnites and ammonites of Lukoveček (Czechia, Western Carpathians)

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F25%3A10500314" target="_blank" >RIV/00216208:11310/25:10500314 - isvavai.cz</a>

Výsledek na webu

<a href="https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=6BvDOJftH9" target="_blank" >https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=6BvDOJftH9</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1186/s13358-025-00366-5" target="_blank" >10.1186/s13358-025-00366-5</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Olistoliths as overlooked sources of information: an example from Pliensbachian belemnites and ammonites of Lukoveček (Czechia, Western Carpathians)

Popis výsledku v původním jazyce

The Lower Jurassic cephalopod fauna recorded from an olistolith in the vicinity of Lukoveček (Czech Republic, Moravia) has been studied in detail. Seven ammonite taxa belonging to four genera and eight belemnite taxa of five genera are herein described and discussed within the stratigraphical and palaeobiogeographical context. Ammonites indicate the Upper Pliensbachian Margaritatus and Spinatum ammonite zones, which is consistent with the stratigraphic ranges of the associated belemnites. The analysis of the cephalopod assemblage recorded in the olistolith shows a relatively low diversity in the Upper Pliensbachian of Western Tethys. Our study suggests possible faunal exchanges between the Central and the Outer Carpathian units, between the European shelf and Western Tethys. This research contributes significant insights into the palaeogeographical development and sedimentary history of the Western Carpathians during the Lower Jurassic period, highlighting the importance of the Lukoveček olistolith as a unique information source of otherwise disappeared palaeogeographical areas.

Název v anglickém jazyce

Olistoliths as overlooked sources of information: an example from Pliensbachian belemnites and ammonites of Lukoveček (Czechia, Western Carpathians)

Popis výsledku anglicky

The Lower Jurassic cephalopod fauna recorded from an olistolith in the vicinity of Lukoveček (Czech Republic, Moravia) has been studied in detail. Seven ammonite taxa belonging to four genera and eight belemnite taxa of five genera are herein described and discussed within the stratigraphical and palaeobiogeographical context. Ammonites indicate the Upper Pliensbachian Margaritatus and Spinatum ammonite zones, which is consistent with the stratigraphic ranges of the associated belemnites. The analysis of the cephalopod assemblage recorded in the olistolith shows a relatively low diversity in the Upper Pliensbachian of Western Tethys. Our study suggests possible faunal exchanges between the Central and the Outer Carpathian units, between the European shelf and Western Tethys. This research contributes significant insights into the palaeogeographical development and sedimentary history of the Western Carpathians during the Lower Jurassic period, highlighting the importance of the Lukoveček olistolith as a unique information source of otherwise disappeared palaeogeographical areas.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10505 - Geology

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2025

Kód důvěrnosti údajů

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

Název periodika

Swiss Journal of Palaeontology

ISSN

1664-2376

e-ISSN

1664-2384

Svazek periodika

144

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

CH - Švýcarská konfederace

Počet stran výsledku

31

Strana od-do

24

Kód UT WoS článku

001492917000001

EID výsledku v databázi Scopus

2-s2.0-105005612069