New biostratigraphic evidence (texanitid ammonites, inoceramids and calcareous nannofossils) for the Upper and the uppermost Coniacian in the Bohemian Cretaceous Basin

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F14%3A10288481" target="_blank" >RIV/00216208:11310/14:10288481 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/67985831:_____/14:00442216

Výsledek na webu

<a href="http://dx.doi.org/10.1127/zdgg/2014/0023" target="_blank" >http://dx.doi.org/10.1127/zdgg/2014/0023</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1127/zdgg/2014/0023" target="_blank" >10.1127/zdgg/2014/0023</a>

Jazyk výsledku

angličtina

Název v původním jazyce

New biostratigraphic evidence (texanitid ammonites, inoceramids and calcareous nannofossils) for the Upper and the uppermost Coniacian in the Bohemian Cretaceous Basin

Popis výsledku v původním jazyce

The re-discovered original specimen of the texanitid ammonite Texanites pseudotexanus, described as Mortoniceras texanus by Hibsch (1929) and illustrated as Mortoniceras pseudotexanus by Storm (1931), as well as three fragments of Paratexanites serratomarginatus documented (and one illustrated) by Fritsch (in Fritsch & Schlönbach 1872) as Ammonites Texanus, all from the Bohemian Cretaceous Basin (BCB), were systematically re-evaluated. The occurrence of these two zonal markers confirms the presence of Upper and uppermost Coniacian strata in the BCB. Sediment samples from the specimen of T. pseudotexanus provided calcareous nannofossils, including Lucianorhabdus cayeuxii and Lithastrinus grillii, documenting the uppermost Coniacian, lower part of the UC11c Subzone. These data are in accordance with the occurrence of the inoceramid bivalves Magadiceramus subquadratus, M. crenelatus and M. complicatus. Sediment samples from the specimen of P. serratomarginatus provided calcareous nannofos

Název v anglickém jazyce

New biostratigraphic evidence (texanitid ammonites, inoceramids and calcareous nannofossils) for the Upper and the uppermost Coniacian in the Bohemian Cretaceous Basin

Popis výsledku anglicky

The re-discovered original specimen of the texanitid ammonite Texanites pseudotexanus, described as Mortoniceras texanus by Hibsch (1929) and illustrated as Mortoniceras pseudotexanus by Storm (1931), as well as three fragments of Paratexanites serratomarginatus documented (and one illustrated) by Fritsch (in Fritsch & Schlönbach 1872) as Ammonites Texanus, all from the Bohemian Cretaceous Basin (BCB), were systematically re-evaluated. The occurrence of these two zonal markers confirms the presence of Upper and uppermost Coniacian strata in the BCB. Sediment samples from the specimen of T. pseudotexanus provided calcareous nannofossils, including Lucianorhabdus cayeuxii and Lithastrinus grillii, documenting the uppermost Coniacian, lower part of the UC11c Subzone. These data are in accordance with the occurrence of the inoceramid bivalves Magadiceramus subquadratus, M. crenelatus and M. complicatus. Sediment samples from the specimen of P. serratomarginatus provided calcareous nannofos

Druh

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

CEP obor

DB - Geologie a mineralogie

OECD FORD obor

—

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2014

Kód důvěrnosti údajů

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

Název periodika

Zeitschrift der Deutschen Gesellschaft fur Geowissenschaften

ISSN

1860-1804

e-ISSN

—

Svazek periodika

165

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

DE - Spolková republika Německo

Počet stran výsledku

13

Strana od-do

577-589

Kód UT WoS článku

—

EID výsledku v databázi Scopus

—