New Peri-Gondwanan occurrences of the Ordovician genus Diamphidiocystis (Echinodermata, Stylophora): implications for mitrocystitid palaeobiogeography and diversity
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00025798%3A_____%2F22%3A00000025" target="_blank" >RIV/00025798:_____/22:00000025 - isvavai.cz</a>
Výsledek na webu
<a href="http://dx.doi.org/10.1144/SP485-2021-100" target="_blank" >http://dx.doi.org/10.1144/SP485-2021-100</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1144/SP485-2021-100" target="_blank" >10.1144/SP485-2021-100</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
New Peri-Gondwanan occurrences of the Ordovician genus Diamphidiocystis (Echinodermata, Stylophora): implications for mitrocystitid palaeobiogeography and diversity
Popis výsledku v původním jazyce
Anomalocystitid mitrates represent one of the most diverse and long ranging clade of stylophorans (Early Ordovician-Middle Devonian). Although they probably originated from a peri-Gondwanan stock of early mitrocystitids during the Floian, the fossil record of anomalocystitids in the Middle-Upper Ordovician of the Mediterranean Province remains extremely scarce and largely underestimated. The unusually shaped anomalocystitid genus Diamphidiocystis was originally described in the latest Katian-Hirnantian of North America (Illinois). However, earlier occurrences of this genus in the late Darriwilian of western France (Brittany) suggest a probable peri-Gondwanan origin. Based on new Middle to Late Ordovician material from the Anti-Atlas (Morocco), Bohemia (Czech Republic) and Brittany (France), all occurrences of Mediterranean Diamphidiocystis are considered as conspecific and formally described as D. regnaulti sp. nov.. The palaeobiogeographic significance of Ordovician anomalocystitid mitrates is discussed.
Název v anglickém jazyce
New Peri-Gondwanan occurrences of the Ordovician genus Diamphidiocystis (Echinodermata, Stylophora): implications for mitrocystitid palaeobiogeography and diversity
Popis výsledku anglicky
Anomalocystitid mitrates represent one of the most diverse and long ranging clade of stylophorans (Early Ordovician-Middle Devonian). Although they probably originated from a peri-Gondwanan stock of early mitrocystitids during the Floian, the fossil record of anomalocystitids in the Middle-Upper Ordovician of the Mediterranean Province remains extremely scarce and largely underestimated. The unusually shaped anomalocystitid genus Diamphidiocystis was originally described in the latest Katian-Hirnantian of North America (Illinois). However, earlier occurrences of this genus in the late Darriwilian of western France (Brittany) suggest a probable peri-Gondwanan origin. Based on new Middle to Late Ordovician material from the Anti-Atlas (Morocco), Bohemia (Czech Republic) and Brittany (France), all occurrences of Mediterranean Diamphidiocystis are considered as conspecific and formally described as D. regnaulti sp. nov.. The palaeobiogeographic significance of Ordovician anomalocystitid mitrates is discussed.
Klasifikace
Druh
C - Kapitola v odborné knize
CEP obor
—
OECD FORD obor
10506 - Paleontology
Návaznosti výsledku
Projekt
<a href="/cs/project/GA18-14575S" target="_blank" >GA18-14575S: Fosilní společenstva libeňského a letenského souvrství (svrchní ordovik) - klíč k pochopení Fezouata a Tafilalt biotas z Maroka</a><br>
Návaznosti
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Ostatní
Rok uplatnění
2022
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název knihy nebo sborníku
The Great Ordovician Biodiversification Event: Insights from the Tafilalt Biota, Morocco
ISBN
978-1-78620-407-3
Počet stran výsledku
34
Strana od-do
311-344
Počet stran knihy
615
Název nakladatele
Geological Society of London
Místo vydání
London
Kód UT WoS kapitoly
—