Cordaites schatzlarensis sp. nov. a Samaropsis newberryi (Andrews) Seward z westphalu (karbon) Žacléřské oblasti (Česká republika).

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00025798%3A_____%2F06%3A00000142" target="_blank" >RIV/00025798:_____/06:00000142 - isvavai.cz</a>

Výsledek na webu

—

DOI - Digital Object Identifier

—

Jazyk výsledku

angličtina

Název v původním jazyce

Cordaites schatzlarensis sp. nov. and Samaropsis newberryi (Andrews) Seward from the Westphalian (Carboniferous) of the Žacléř area (Czech Republic)

Popis výsledku v původním jazyce

The monotonous cordaitalean leaves are difficult to determine and therefore cuticular analysis is an important method for distinguishing cordaitalean leaves. Cordaites schatzlarensis nov. sp. comes from the Duckmantian of the Lampertice Member, Žacléř Formation and Žacléř locality in the Intrasudetic Basin, Czech republic. The leaves of Cordaites schatzlarensis are lanceolate, amphistomatic. Stomata of the adaxial epidermis are scarce, isolated, or in very short stomatal rows. In contrast, the density of stomata on the abaxial cuticle is high and stomata are arranged into single or double stomatal rows. The cuticles of C. schatzlarensis are comparable with the Chinese Upper Permian C. baodeensis Ge. Leaves can be narrow, comparable to French BolsovianDorycordaites zeilleri Ledran, or relatively wide. Accompanying big seeds more than 5 cm in diameter are attributed to Samaropsis newberryi (Andrews) Seward. The pith casts Artisia Sternberg were found in sandy channel fill deposits.

Název v anglickém jazyce

Cordaites schatzlarensis sp. nov. and Samaropsis newberryi (Andrews) Seward from the Westphalian (Carboniferous) of the Žacléř area (Czech Republic)

Popis výsledku anglicky

The monotonous cordaitalean leaves are difficult to determine and therefore cuticular analysis is an important method for distinguishing cordaitalean leaves. Cordaites schatzlarensis nov. sp. comes from the Duckmantian of the Lampertice Member, Žacléř Formation and Žacléř locality in the Intrasudetic Basin, Czech republic. The leaves of Cordaites schatzlarensis are lanceolate, amphistomatic. Stomata of the adaxial epidermis are scarce, isolated, or in very short stomatal rows. In contrast, the density of stomata on the abaxial cuticle is high and stomata are arranged into single or double stomatal rows. The cuticles of C. schatzlarensis are comparable with the Chinese Upper Permian C. baodeensis Ge. Leaves can be narrow, comparable to French BolsovianDorycordaites zeilleri Ledran, or relatively wide. Accompanying big seeds more than 5 cm in diameter are attributed to Samaropsis newberryi (Andrews) Seward. The pith casts Artisia Sternberg were found in sandy channel fill deposits.

Druh

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

CEP obor

DB - Geologie a mineralogie

OECD FORD obor

—

Projekt

<a href="/cs/project/GA205%2F05%2F2034" target="_blank" >GA205/05/2034: Medullosní pteridospermy a kordaity z permokarbonu Českého masívu (Studium kutikul a fertilních orgánů)</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2006

Kód důvěrnosti údajů

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

Název periodika

Review of Palaeobotany and Palynology

ISSN

0034-6667

e-ISSN

—

Svazek periodika

138

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

20

Strana od-do

43-62

Kód UT WoS článku

—

EID výsledku v databázi Scopus

—