Home > Equidae tridactyles (Hipparions sensu lato) > Hipparions from East Africa > Hipparions from Omo Valley, Ethiopia
Usno Formation
Tuesday 28 April 2015
The sediments of the Usno Formation date from ca. 3 to ca. 4 Ma.
The upper cheek teeth are very plicated (Fig.U1); the lower molar has isolated protostylid and ectostylid, both small (Fig.U2).
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Equidae tridactyles (Hipparions sensu lato)
Hipparions from East Africa
Hipparions from Omo Valley, Ethiopia
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