Lituitid cephalopods from the Middle Ordovician of Bohemia and their paleobiogeographic affinities

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00023272%3A_____%2F18%3A10134001" target="_blank" >RIV/00023272:_____/18:10134001 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00216208:11310/18:10409239

Výsledek na webu

<a href="http://www.geology.cz/bulletin/fulltext/1707_Aubrechtova_180820.pdf" target="_blank" >http://www.geology.cz/bulletin/fulltext/1707_Aubrechtova_180820.pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3140/bull.geosci.1707" target="_blank" >10.3140/bull.geosci.1707</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Lituitid cephalopods from the Middle Ordovician of Bohemia and their paleobiogeographic affinities

Popis výsledku v původním jazyce

Cephalopods of the order Lituitida Starobogatov, 1983 are a common component of low-latitude, warm-water fossil assemblages of the Middle and Upper Ordovician strata of Baltica and the Chinese paleocontinents (North and South China, Tarim, Tibet). The lituitids are also known from Laurentia, Siberia and mid-latitude Avalonia and Argentine Precordillera. By contrast, in the high-latitude regions of peri-Gondwana, the group is known only from a ?Trilacinoceras Sweet, 1958 from the late Darriwilian rocks of the Iberian peninsula and Rhynchorthoceras cf. angelini (Boll, 1857) from the upper part of the Klabava Formation (uppelinost Dapingian Stage) of Bohemia. The single specimen of the latter species is the earliest known lituitid known from European and African peri-Gondwanan basins. The timing of its appearance coincides with a time interval of an increased faunal interchange between Perunica and Baltica during the late Dapingian time. Six specimens of two lituitids, Lituites lituus de Montfort, 1808 and Trilacinoceras cf. discors (Holm, 1891), are for the first time reported from the late Darriwilian Dobrotiva Formation. Finds of these lituitids are coeval with an occasional dispersion event of another typically low-latitude cephalopod group, the Tarphyceratida, to high latitudes.

Název v anglickém jazyce

Lituitid cephalopods from the Middle Ordovician of Bohemia and their paleobiogeographic affinities

Popis výsledku anglicky

Cephalopods of the order Lituitida Starobogatov, 1983 are a common component of low-latitude, warm-water fossil assemblages of the Middle and Upper Ordovician strata of Baltica and the Chinese paleocontinents (North and South China, Tarim, Tibet). The lituitids are also known from Laurentia, Siberia and mid-latitude Avalonia and Argentine Precordillera. By contrast, in the high-latitude regions of peri-Gondwana, the group is known only from a ?Trilacinoceras Sweet, 1958 from the late Darriwilian rocks of the Iberian peninsula and Rhynchorthoceras cf. angelini (Boll, 1857) from the upper part of the Klabava Formation (uppelinost Dapingian Stage) of Bohemia. The single specimen of the latter species is the earliest known lituitid known from European and African peri-Gondwanan basins. The timing of its appearance coincides with a time interval of an increased faunal interchange between Perunica and Baltica during the late Dapingian time. Six specimens of two lituitids, Lituites lituus de Montfort, 1808 and Trilacinoceras cf. discors (Holm, 1891), are for the first time reported from the late Darriwilian Dobrotiva Formation. Finds of these lituitids are coeval with an occasional dispersion event of another typically low-latitude cephalopod group, the Tarphyceratida, to high latitudes.

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

2018

Kód důvěrnosti údajů

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

Název periodika

Bulletin of Geosciences

ISSN

1214-1119

e-ISSN

—

Svazek periodika

93

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

18

Strana od-do

401-417

Kód UT WoS článku

000441904600008

EID výsledku v databázi Scopus

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