Late Ordovician molluscs of eastern Anti-Atlas, Morocco

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00025798%3A_____%2F22%3A00000005" target="_blank" >RIV/00025798:_____/22:00000005 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1144/SP485.9" target="_blank" >http://dx.doi.org/10.1144/SP485.9</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1144/SP485.9" target="_blank" >10.1144/SP485.9</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Late Ordovician molluscs of eastern Anti-Atlas, Morocco

Popis výsledku v původním jazyce

More than 30 species of tergomyan, gastropod, bivalve and cephalopod molluscs are described from the Late Ordovician of central and eastern Anti-Atlas, Morocco. For the cephalopods this represent the first systematically known taxa of the region. Tergomyans and gastropods are most common in the more shaly part of the Lower Ktaoua Formation, while bivalves are more frequent in the sandy part of the Lower Second Bani Formation. A southernGondwana aspect is evident for the tergomyan, gastropod, and bivalve assemblages, sharing many taxa with Bohemia, while no clear signal is present for the cephalopods. The latter reflects insufficient knowledge of the fauna of large parts of these areas. The widely recognized Holopea? antiquata is transferred to the genus Radvanospiragen. nov.;other new gastropod taxa include Allossospira gen.nov.,Tritonophon grandis sp. nov., Radvanospira baniensis sp. nov., and Lophospira latilabra sp. nov. Most of the diverse bivalve fauna and the few cephalopods are left in open nomenclature but new taxa include the bivalve Praenucula pojetai sp. nov., and the cephalopods Wadema tattai sp. nov. and Tafadnatoceras tiouririnense gen. et. sp. nov. The Late Ordovician bivalves from Morocco are dominated by pteriomorphs and protobranchs, inhabiting infaunal, semi-infaunal and epifaunal niches.

Název v anglickém jazyce

Late Ordovician molluscs of eastern Anti-Atlas, Morocco

Popis výsledku anglicky

More than 30 species of tergomyan, gastropod, bivalve and cephalopod molluscs are described from the Late Ordovician of central and eastern Anti-Atlas, Morocco. For the cephalopods this represent the first systematically known taxa of the region. Tergomyans and gastropods are most common in the more shaly part of the Lower Ktaoua Formation, while bivalves are more frequent in the sandy part of the Lower Second Bani Formation. A southernGondwana aspect is evident for the tergomyan, gastropod, and bivalve assemblages, sharing many taxa with Bohemia, while no clear signal is present for the cephalopods. The latter reflects insufficient knowledge of the fauna of large parts of these areas. The widely recognized Holopea? antiquata is transferred to the genus Radvanospiragen. nov.;other new gastropod taxa include Allossospira gen.nov.,Tritonophon grandis sp. nov., Radvanospira baniensis sp. nov., and Lophospira latilabra sp. nov. Most of the diverse bivalve fauna and the few cephalopods are left in open nomenclature but new taxa include the bivalve Praenucula pojetai sp. nov., and the cephalopods Wadema tattai sp. nov. and Tafadnatoceras tiouririnense gen. et. sp. nov. The Late Ordovician bivalves from Morocco are dominated by pteriomorphs and protobranchs, inhabiting infaunal, semi-infaunal and epifaunal niches.

Druh

C - Kapitola v odborné knize

CEP obor

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OECD FORD obor

10505 - Geology

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)

Rok uplatnění

2022

Kód důvěrnosti údajů

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

Název knihy nebo sborníku

The Great Ordovician Biodiversification Event: Insights from the Tafilalt Biota, Morocco

ISBN

978-1-78620-407-3

Počet stran výsledku

59

Strana od-do

237-296

Počet stran knihy

608

Název nakladatele

The Geological Society of London

Místo vydání

London

Kód UT WoS kapitoly

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