Extremely rare Turonian belemnites from the Bohemian Cretaceous Basin and their palaeogeographical importance

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F11%3A10109505" target="_blank" >RIV/00216208:11310/11:10109505 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.4202/app.2009.0065" target="_blank" >http://dx.doi.org/10.4202/app.2009.0065</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.4202/app.2009.0065" target="_blank" >10.4202/app.2009.0065</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Extremely rare Turonian belemnites from the Bohemian Cretaceous Basin and their palaeogeographical importance

Popis výsledku v původním jazyce

New records of extremely rare late Turonian belemnites are described from the Úpohlavy working quarry in the Bohemian Cretaceous Basin. These specimens are referred to Praeactinocamax bohemicus (Stolley, 1916). An alveolar fragment possibly represents Praeactinocamax strehlensis (Fritsch, 1872) and would be the third find of this species ever recorded. All finds derive from a thin horizon in the uppermost part of the Hudcov limestone (Teplice Formation,uppermost Subprionocyclus neptuni Ammonite Zone). The small faunule most likely had its origin in a taxon from the Praeactinocamax manitobensis/walkeri/sternbergi group of the North American Province, and its occurrence in Europe can be seen in the context of a southward shift of Boreal taxa in the course of a late Turonian cooling event.

Název v anglickém jazyce

Extremely rare Turonian belemnites from the Bohemian Cretaceous Basin and their palaeogeographical importance

Popis výsledku anglicky

New records of extremely rare late Turonian belemnites are described from the Úpohlavy working quarry in the Bohemian Cretaceous Basin. These specimens are referred to Praeactinocamax bohemicus (Stolley, 1916). An alveolar fragment possibly represents Praeactinocamax strehlensis (Fritsch, 1872) and would be the third find of this species ever recorded. All finds derive from a thin horizon in the uppermost part of the Hudcov limestone (Teplice Formation,uppermost Subprionocyclus neptuni Ammonite Zone). The small faunule most likely had its origin in a taxon from the Praeactinocamax manitobensis/walkeri/sternbergi group of the North American Province, and its occurrence in Europe can be seen in the context of a southward shift of Boreal taxa in the course of a late Turonian cooling event.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

DB - Geologie a mineralogie

OECD FORD obor

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Projekt

—

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2011

Kód důvěrnosti údajů

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

Název periodika

Acta Palaeontologica Polonica

ISSN

0567-7920

e-ISSN

—

Svazek periodika

56

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

PL - Polská republika

Počet stran výsledku

5

Strana od-do

433-437

Kód UT WoS článku

000292754700014

EID výsledku v databázi Scopus

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