Véra Eisenmann

Most recent articles


Most recent articles


Limb Bones

Thursday 13 July 2017

Limb bones morphs are represented by Lozenges: orange for hemionine, yellow for asinine, green for Burchell-like.
Obviously, it is impossible to qualify each limb bone in this way. And obviously in the same species, all bones do not belong in a single category. Schematically hemionine bones are most slender, asinine – less so, and Burchell-like – even less.

Here I present a few examples.



The Senèze equids, Tables

Friday 3 March 2017


The Senèze equids, Figures

Friday 3 March 2017


The Senèze equids, Text

Friday 3 March 2017

Abstract
The rich material of equid fossils from Senèze is not homogeneous. Beside a few caballine teeth and limb bones (possibly cataloguing errors or intrusive specimens), there is evidence of at least two species. The bulk of the material may be referred to Allohippus senezensis, which by size and proportions is intermediate between A. pueblensis and A. mygdoniensis. One upper cheek tooth and 16 limb bones belong to a very large ?Allohippus. There are moreover a few fossils larger than the average of A. vireti of Saint-Vallier (France), and a few others as small or smaller than ?Allohippus of Pyrgos (Greece). The affinities and ages of various Pliocene and Pleistocene equid species are discussed and illustrated.
Keywords
Allohippus, A. senezensis, A. mygdoniensis. Equus Sussemionus suessenbornensis. Late Pliocene. Early and Middle Pleistocene.



Equus from Omo Valley, Introduction

Monday 18 May 2015
There is no Equus inside Omo deposits before member G of the Shungura Formation (Eisenmann, 1985). According to Table 1 of Alemseged (2003) Tuff G, at the base of member G, is 2.33 Ma old; member H is contemporary with The Olduvai event – 1.95 to 1.77 My. Thanks to de Heinzelin (1983) many (…)


Equus from K20

Monday 18 May 2015


Equus collected in 1933 and figured by Joleaud, 1933

Monday 18 May 2015


Equus collected above Shungura L 9

Monday 18 May 2015


Equus from Shungura G 215

Monday 18 May 2015


Equus from Shungura G 113

Monday 18 May 2015

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