Hesperocyon gregarius skull cast replica.
Oligocene Dog skull
A tree climber, Hesperocyon is the most common dog of the Oliogocene.
Hesperocyon is an extinct genus of canids (family Canidae, subfamily Hesperocyoninae). From the Duchesnean North American Land Mammal Age (NALMA).
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Skull measures 3.9in (100mm). Green River Formation. Wyoming.
Resin cast $40 (plus shipping)