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.
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.
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