Results 171 to 180 of about 4,278 (202)

Bayesian modelling of the fossil record enlightens the evolutionary history of Hemiptera. [PDF]

open access: yesProc Biol Sci
Boderau M   +6 more
europepmc   +1 more source
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Burdigalian dinocyst stratigraphyof the stratotypic area (Bordeaux, France)

Geobios, 1998
A palynological study of the Burdigalian historical stratotype and neighbouring outcrops in the Bordeaux area indicates that they span the Burdigalian and part of the Serravallian time interval. Special palynological processing techniques for crag deposits were used to successfully extract abundant and diverse dinocyst floras.
Laurent Londeix, Roger Jan Du Chêne
openaire   +1 more source

Facies development along the tide-influenced shelf of the Burdigalian Seaway: An example from the Ottnangian stratotype (Early Miocene, middle Burdigalian)

Marine Micropaleontology, 2012
Abstract Herein, we report quantitative micropaleontological (benthic foraminifers, dinoflagellate cysts, calcareous nannoplankton), sedimentological (grain-size analysis) and geophysical (background gamma radiation) analyses from Ottnang–Schanze, the stratotype for the regional Ottnangian stage (Central Paratethys; Lower Miocene, middle Burdigalian).
Patrick Grunert   +5 more
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Lower Miocene (Aquitanien-Burdigalian) palaeobiogeography of the Indian subcontinent

Geologische Rundschau, 1980
The paper analytically discusses certain palaeoecological criteria in the reconstruction of Lower Miocene (Aquitanian-Burdigalian) palaeobiogeography of the Indian subcontinent. The period is characterised by major marine transgressions and a prolific marine invertebrate and terrestrial vertebrate faunas.
Sahni, Ashok, Mitra, Harish Chandra
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Strontium stratigraphy of the Burdigalian transgression in the Western Mediterranean

Lethaia, 2012
Brandano, M. & Policicchio, G. 2011: Strontium stratigraphy of the Burdigalian transgression in the Western Mediterranean. Lethaia, Vol. 45, pp. 315–328. A 87Sr/86Sr analysis of selected pectinid shells has been performed to refine the stratigraphical framework of the Burdigalian transgressive event.
BRANDANO, Marco, Giuseppe Policicchio
openaire   +2 more sources

Plant–insect interactions from the Miocene (Burdigalian–Langhian) of Jiangxi, China

Review of Palaeobotany and Palynology, 2020
Abstract The study of plant–insect interactions can provide valuable information about terrestrial ecosystems. A plant assemblage from the Toupi Formation of Jiangxi, China, provides indirect evidence of the plant–insect interactions that occurred in a Miocene forest community.
Fu-Jun Ma   +5 more
openaire   +1 more source

Burdigalian–Serravalian calcareous nannoplanktons from Qom Formation, North-Center Iran

Arabian Journal of Geosciences, 2009
The aim of this study is to determine calcareous nannofossil species found in Kamar-Kuh area and demonstrate this use for biostratigraphic studies. The Qom Formation is widely distributed in Kamar-Kuh section and has nine members(a–f). In this study, 12 samples were taken and prepared with smear slide.
Fatemeh Hadavi   +2 more
openaire   +1 more source

Burdigalian to Early Serravallian Diatom Biostratigraphy from Havelock Island, Northern Indian Ocean

Stratigraphy and Geological Correlation, 2021
In the Ritchie’s Archipelago of the Andaman group of islands (Northern Indian Ocean), Havelock Island is the largest one. The present study on diatoms has been carried out on three outcrops of Havelock Island situated in Kalapathar, South Point and Laccam Point localities.
S. Saxena   +5 more
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The Miocene (Burdigalian) Operculinids of Channa Kodi, Padappakkara, Kerala, Southern India

Palaeontographica Abteilung A, 2018
An Operculina assemblage collected from the fossiliferous Quilon Limestone in SW India (Padappakkara locality) is described here. The Operculina assemblage is characterized by very high abundance, excellent preservation and relatively high diversity. 61 specimens have been investigated by computed tomography: this allowed the measurements of a number ...
briguglio a., Rögl F
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In search of the Burdigalian GSSP: new evidence from the Contessa Section (Italy)

Italian Journal of Geosciences, 2019
The Contessa Section is a reference section for the early Miocene in the Mediterranean. Along this 36 m thick section 115 samples were collected and analysed for an integrated bio-magnetostratigraphic study through the Scaglia Cinerea and Bisciaro formations.
Distefano, Salvatore   +10 more
openaire   +7 more sources

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