Museum, University of Nebraska State
Date of this Version
The Mammoth – Newsletter of the University of Nebraska State Museum
An articulated skeleton of the fossil dog Cynarctus has been revealed at the Ashfall Fossil Beds. Cynarctus fits into the subfamily of Canids known as Borophaginae, an extinct group - some of which are referred to as “bone-crushers”. Cynarctus and a few of its allies appear to have had an omnivorous diet; with dentition similar to Procyonthe modern raccoon. The skeleton, as well as a complete skull and mandibles of a separate individual also recovered from the volcanic ash bed, are the well-preserved remains of a species otherwise poorly represented in the fossil record.