''Paroreodon'' is an extinct

genus Genus (; : genera ) is a taxonomic rank above species and below family (taxonomy), family as used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In bino ...

oreodont Merycoidodontoidea, previously known as "oreodonts" or " ruminating hogs," are an extinct superfamily of prehistoric cud-chewing artiodactyls with short faces and fang-like canine teeth. As their name implies, some of the better known forms we ...

of the

family Family (from ) is a Social group, group of people related either by consanguinity (by recognized birth) or Affinity (law), affinity (by marriage or other relationship). It forms the basis for social order. Ideally, families offer predictabili ...

Merycoidodontidae Merycoidodontoidea, previously known as "oreodonts" or " ruminating hogs," are an extinct superfamily of prehistoric cud-chewing artiodactyls with short faces and fang-like canine teeth. As their name implies, some of the better known forms were ...

subfamily In biological classification, a subfamily (Latin: ', plural ') is an auxiliary (intermediate) taxonomic rank, next below family but more inclusive than genus. Standard nomenclature rules end botanical subfamily names with "-oideae", and zo ...

Merycoidodontinae Merycoidodontoidea, previously known as "oreodonts" or " ruminating hogs," are an extinct superfamily of prehistoric cud-chewing artiodactyls with short faces and fang-like canine teeth. As their name implies, some of the better known forms were ...

, endemic to

North America North America is a continent in the Northern Hemisphere, Northern and Western Hemisphere, Western hemispheres. North America is bordered to the north by the Arctic Ocean, to the east by the Atlantic Ocean, to the southeast by South Ameri ...

during the

Oligocene The Oligocene ( ) is a geologic epoch (geology), epoch of the Paleogene Geologic time scale, Period that extends from about 33.9 million to 23 million years before the present ( to ). As with other older geologic periods, the rock beds that defin ...

Miocene The Miocene ( ) is the first epoch (geology), geological epoch of the Neogene Period and extends from about (Ma). The Miocene was named by Scottish geologist Charles Lyell; the name comes from the Greek words (', "less") and (', "new") and mea ...

subepochs (30.8—20.6 mya), existing for approximately .

Taxonomy

''Paroreodon'' was named by Thorpe (1921). Its type is ''Paroreodon marshi''. It was synonymized subjectively with ''Oreodontoides'' by Schultz and Falkenbach in 1947 and assigned to ''Merycoidodontidae'' by Thorpe (1921) and Lander (1998).C. B. Schultz and C. H. Falkenbach. 1947. Bulletin of the American Museum of Natural History 88

Fossil distribution

Wheeler County, Oregon Wheeler County is a county in the U.S. state of Oregon. As of the 2020 census, the population was 1,451, making it Oregon's least populous county. It is named in honor of Henry H. Wheeler. an early settler who owned a farm near Mitchell. ...

Species

''Paroredon parvus'' (synonymized with ''Oreodontoides stocki, Paroredon marshi'')

References

Oreodonts Oligocene mammals of North America Oligocene Artiodactyla Miocene Artiodactyla Aquitanian genus extinctions Oligocene genus first appearances Monotypic prehistoric Artiodactyla genera Miocene mammals of North America {{paleo-eventoedungulate-stub