PBDB Taxon

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Agriochoerus

Mammalia - Agriochoeridae

Taxonomy

Agriochoerus was named by Leidy (1850).

It was assigned to Agriochoerinae by Hay (1902); to Oreodontidae by Leidy (1873), Cope (1884) and Scott (1913); and to Agriochoeridae by Leidy (1869), Lambe (1908), Matthew (1908), Scott (1940), Ferrusquia-Villafranca (1969), Carroll (1988), McKenna and Bell (1997), Theodor (1999) and Thewissen et al. (2001).

Species

A. antiquus (syn. A. latifrons), A. gaudryi (syn. Agriomeryx migrans), A. guyotianus (syn. Coloreodon macrocephalus, A. trifrons, Coloreodon ferox, Coloreodon ryderanus, A. bullatus), A. major, A. maximus

Synonyms

Agriomeryx was named by Marsh (1894).

It was synonymized subjectively with Agriochoerus by Wortman (1895), Hay (1902), Thorpe (1921), Scott (1940), Wilson (1971), McKenna and Bell (1997) and Lander (1998).
Artionyx was named by Osborn and Wortman (1893).

It was synonymized subjectively with Agriochoerus by Hay (1902), Thorpe (1921), Scott (1940), Wilson (1971), McKenna and Bell (1997) and Lander (1998).

It was assigned to Artionychia by Osborn and Wortman (1893).
Coloreodon was named by Cope (1879).

It was synonymized subjectively with Agriochoerus by Wortman (1895), Hay (1902), Thorpe (1921), Scott (1940), Wilson (1971), McKenna and Bell (1997) and Lander (1998).

It was assigned to Oreodontidae by Cope (1884).
Eomeryx was named by Marsh (1894).

It was synonymized subjectively with Protoreodon by Scott (1898), Thorpe (1937), Scott (1945), Gazin (1955), Wilson (1971), Golz (1976) and McKenna and Bell (1997); it was synonymized subjectively with Agriochoerus by Lander (1998).

It was assigned to Protoreodontinae by Hay (1902).
Merycopater was named by Cope (1879).

It was synonymized subjectively with Agriochoerus by Cope (1884), Hay (1902), Thorpe (1921), Scott (1940), Wilson (1971), McKenna and Bell (1997) and Lander (1998).

Synonymy list

Year	Name and author
1850	Agriochoerus Leidy p. 121
1869	Agriochoerus Leidy
1873	Agriochoerus Leidy p. 319
1879	Merycopater Cope
1879	Coloreodon Cope p. 6
1884	Agriochoerus Cope p. 559
1884	Coloreodon Cope p. 570
1893	Artionyx Osborn and Wortman
1894	Agriomeryx Marsh
1894	Eomeryx Marsh
1894	Agriomeryx Marsh p. 270 fig. 24
1902	Agriochoerus Hay p. 662
1902	Eomeryx Hay p. 664
1908	Agriochoerus Lambe
1908	Agriochoerus Matthew p. 560
1913	Agriochoerus Scott p. 361
1940	Agriochoerus Scott p. 714 figs. Plates LXXVI-LXXIII
1969	Agriochoerus Ferrusquia-Villafranca
1988	Agriochoerus Carroll
1997	Agriochoerus McKenna and Bell p. 408
1999	Agriochoerus Theodor p. 1180
2001	Agriochoerus Thewissen et al. p. suppl.

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Rank	Name	Author
kingdom	Animalia	()
—	Bilateria
—	Eubilateria	Ax 1987
—	Deuterostomia
phylum	Chordata	Haeckel 1874
subphylum	Vertebrata
superclass	Gnathostomata
—	Osteichthyes	()
subclass	Sarcopterygii	()
subclass	Dipnotetrapodomorpha	(Nelson 2006)
subclass	Tetrapodomorpha	()
—	Tetrapoda
—	Reptiliomorpha
—	Anthracosauria
subclass	Amphibiosauria	Kuhn 1967
—	Cotylosauria	()
—	Amniota
subclass	Synapsida
—	Therapsida	()
infraorder	Cynodontia	()

Rank	Name	Author
—	Mammaliamorpha
—	Mammaliaformes
class	Mammalia
—	Cladotheria
—	Zatheria
subclass	Tribosphenida	()
subclass	Theria
—	Eutheria	()
—	Placentalia
—	Boreoeutheria
—	Laurasiatheria
—	Scrotifera
—	Euungulata
—	Artiodactylamorpha
—	Artiodactyla	()
—	Ruminantiamorpha
—	Ruminantia	(Scopoli 1777)
family	Agriochoeridae
genus	Agriochoerus

If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.

G. †Agriochoerus Leidy 1850

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†Agriochoerus antiquus Leidy 1850

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†Agriochoerus antiquus antiquus Leidy 1850

Invalid names: Agriochoerus latifrons Leidy 1869 [synonym]

†Agriochoerus antiquus dakotensis Thorpe 1921

†Agriochoerus gaudryi Osborn and Wortman 1893

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Invalid names: Agriomeryx migrans Marsh 1894 [synonym]

†Agriochoerus guyotianus Cope 1878

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Invalid names: Agriochoerus bullatus Thorpe 1921 [synonym], Agriochoerus trifrons Cope 1884 [synonym], Coloreodon ferox Cope 1879 [synonym], Coloreodon macrocephalus Cope 1879 [synonym], Coloreodon ryderanus Cope 1881 [synonym]

†Agriochoerus major Leidy 1856

†Agriochoerus maximus Douglass 1902

Invalid names: Agriomeryx Marsh 1894 [synonym], Artionyx Osborn and Wortman 1893 [synonym], Coloreodon Cope 1879 [synonym], Eomeryx Marsh 1894 [synonym], Merycopater Cope 1879 [synonym]

Diagnosis

No diagnoses are available