Results 121 to 130 of about 228 (152)
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The Pannonian C hipparions from the Vienna Basin
Palaeogeography, Palaeoclimatology, Palaeoecology, 2017Abstract The “Hipparion” Datum has been recognized as being a key geochronologic marker for early late Miocene Eurasian and African horizons. The Vienna Basin Pannonian C hipparions are the stratigraphically oldest (basal MN9, ca. 11.4–11.0 Ma), and we contend herein, the most primitive of all Old World hipparions.
Raymond L. Bernor +3 more
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The hipparions of the Baringo Basin sequence
Nature, 1975THE first appearance of Hipparion in land mammal populations of the northern hemisphere is one of the best documented biochronological events of the Neogene: the genus appeared first in the Mediterranean world about 12.5 Myr ago1. In France2 its first appearance was during the Middle–Upper ‘Helvetian’ (ante-‘Tortonian’).
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The Maragheh hipparions, late Miocene of Azarbaijan, Iran
Palaeobiodiversity and Palaeoenvironments, 2016Morphological analyses of hipparionine astragali, calcaneum, third phalanx and metapodials from the late Miocene locality of Maragheh, Iran, was carried out using bivariate plots and log10 ratio diagrams. The results, together with previous studies on cranial and dental material, have allowed us to characterise and define the following equid species in
Raymond L. Bernor +3 more
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Geobios, 1976
Resume Les couches plio-pleistocenes des formationsd'Hadar (Ethiopie) et Koobi Fora (Kenya) ont livre un materiel crânien exceptionnellement riche (6 crânes et 6 mandibules) dont on donne la description detaillee. Certains crânes presentent une structure vomerienne jusqu'a present inconnue dans le genre Hipparion . Une nouvelle espece, H. afarense ,
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Resume Les couches plio-pleistocenes des formationsd'Hadar (Ethiopie) et Koobi Fora (Kenya) ont livre un materiel crânien exceptionnellement riche (6 crânes et 6 mandibules) dont on donne la description detaillee. Certains crânes presentent une structure vomerienne jusqu'a present inconnue dans le genre Hipparion . Une nouvelle espece, H. afarense ,
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1990
The Neogene mammalian localities of the lower Axios valley were discovered at the beginning of this century and there are several references about them (Andrews, 1918; Bourcart, 1919; Arambourg and Piveteau, 1929). The best of the old collections, now stored in Paris (Museum National d’Histoire Naturelle), is that of Arambourg, who collected the ...
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The Neogene mammalian localities of the lower Axios valley were discovered at the beginning of this century and there are several references about them (Andrews, 1918; Bourcart, 1919; Arambourg and Piveteau, 1929). The best of the old collections, now stored in Paris (Museum National d’Histoire Naturelle), is that of Arambourg, who collected the ...
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Observations on the Hipparion Red Clays of the Loess Plateau
2017Human Evolutionary ...
Flynn, Lawrence +6 more
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The hipparions (Mammalia, Equidae) from Gülpinar (Canakkale, Turkey)
Paläontologische Zeitschrift, 1995The mammalian fauna from Gulpinar (Canakkale, Turkey), dated Turolian, comprises threeHipparion taxa:H. cf.matthewi, H. sp. medium-sized, andH. sp. large. Two metatarsals may represent a fourth taxon or may derive from a different locality. The hipparion material is described here.
Forsten A., Kaya T.
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The pliocene species of Hipparion andtheir biostratigraphical meanings
Geobios, 1986Abstract During the Pliocene, the «Hipparion fauna in the Mediterranean area decreased sharply in comparison with the Upper Miocene. Nevertheless, this species can be used to represent the Hipparion biozones in order to compare them with the mammal units. H. gromovae characterizes the Ventian or MN 13 mammal unit; H.
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Later Neogene Hipparions from the Manonga Valley, Tanzania
1997The Manonga Valley basin in northern Tanzania comprises an extensive series of lacustrine and fluvial sediments deposited during the late Miocene and Pliocene (Harrison, 1991, 1993; Harrison et al., 1993; Harrison and Verniers, 1993; Verniers, this volume, Chapter 2; Harrison and Baker, this volume, Chapter 13).
Raymond L. Bernor, Miranda Armour-Chelu
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Supraspecific grouping of Old World hipparions (Mammalia, Equidae)
Paläontologische Zeitschrift, 1984Morphological characters useful for supraspecific grouping of hipparionid horses are discussed. On the basis of such characters supraspecific groups are distinguished among Old World hipparions. These are the generaHipparion, Proboscidipparion, andNeohipparion, the latter with the subgeneraNeohipparion andStylohipparion.
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