Borophagus orc is an extinct species of the genus Borophagus of the subfamily Borophaginae, a group of canids endemic to North America from the 10.3 Mya...

progressus) Borophagus littoralis existed for 3 million years (syn. Osteoborus diabloensis) Borophagus orc existed for 2 million years Borophagus parvus existed...

Taxon Type Named for Notes Ref Borophagus orc † Webb, 1969 Fossil mammal Orcs "Orc = a ruthless carnivorous creature serving the forces of evil in the...

– or unidentified comparable form †Borophagus †Borophagus diversidens †Borophagus hilli †Borophagus orc †Borophagus pugnator Bostrycapulus †Bostrycapulus...

Lagomorpha indet. Mylagaulidae indet. Carnivora Amphicyon longiramus Borophagus orc B. pugnator Cynelos caroniavorus Enhydritherium terraenovae Epicyon...

umbellus Boonea †Boonea seminuda †Borophagus †Borophagus diversidens †Borophagus hilli †Borophagus orc †Borophagus pugnator Bostrycapulus †Bostrycapulus...

†Bornia longipes †Bornia triangula †Borophagus †Borophagus dudleyi – or unidentified comparable form †Borophagus orc – or unidentified comparable form Bostrycapulus...

admittedly obsolete nomenclature †Borophagus †Borophagus dudleyi – or unidentified comparable form †Borophagus orc – or unidentified comparable form Bostrycapulus...