Carnets de Géologie / Notebooks on Geology, ( ISI ), Volume (2010), No (5), Year (2010-1) , Pages (1-13)

Title : ( Barremian-Aptian Dasycladalean algae, new and revisited, from the Tirgan Formation in the Kopet Dagh, NE Iran )

Authors: Morteza Taherpour Khalil Abad , Marc André Conrad , Ali Asghar Aryaei , Ali reza Ashouri ,

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Abundant, diversified algal assemblages comprising more than 25 species of Dasycladales are described from Barremian-Aptian limestone deposits of the Tirgan Formation in NE Iran. New spe-cies are described: one of them possibly belongs to a new endosporate genus, tentatively assigned the Triploporellaceae; two others, Clypeina ? sp. 1 and Rajkaella ? sp. 1, are left in open nomenclature. The widely distributed, locally abundant Montiella ? elitzae is revisited, because of the presence of a complete, exceptionally well preserved specimen. Yet to be demonstrated, the species is a junior syno-nym of Turkmenaria adducta MASLOV, also originally described from the Kopet Dagh. Other species found in the Arkan section have already been reported from remote locations, primarily in Europe, in areas corresponding to the Northern and/or Southern Tethyan domains. Some of them are known only from the Hauterivian and/or the Barremian, excluding the Aptian, thus dating the lower part of the Arkan section as Barremian, but not excluding the Late Hauterivian.

Keywords

Calcareous algae; Dasycladales; new taxon; Lower Cretaceous; Tirgan Formation;
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@article{paperid:1039073,
author = {Morteza Taherpour Khalil Abad and Marc André Conrad and Ali Asghar Aryaei and Ashouri, Ali Reza},
title = {Barremian-Aptian Dasycladalean algae, new and revisited, from the Tirgan Formation in the Kopet Dagh, NE Iran},
journal = {Carnets de Géologie / Notebooks on Geology},
year = {2010},
volume = {2010},
number = {5},
month = {January},
issn = {1634-0744},
pages = {1--13},
numpages = {12},
keywords = {Calcareous algae; Dasycladales; new taxon; Lower Cretaceous; Tirgan Formation; Iran},
}

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%0 Journal Article
%T Barremian-Aptian Dasycladalean algae, new and revisited, from the Tirgan Formation in the Kopet Dagh, NE Iran
%A Morteza Taherpour Khalil Abad
%A Marc André Conrad
%A Ali Asghar Aryaei
%A Ashouri, Ali Reza
%J Carnets de Géologie / Notebooks on Geology
%@ 1634-0744
%D 2010

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