PBDB Taxon

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Trogosinae

Mammalia - Esthonychidae

Taxonomy

Trogosinae was named by Gazin (1953). It is not extant.

It was assigned to Esthonychidae by Gazin (1953), Lucas and Schoch (1998), Miyata (2007).

Subtaxa

Anchippodus, Higotherium, Tillodon, Trogosus (syn. Tillotherium)

Synonyms

Anchippodus was named by Leidy (1868). It is the type genus of Anchippodontidae.

It was considered a nomen dubium by Gazin (1953), Rose (1972), Lucas and Schoch (1998).

It was assigned to Solidungula by Leidy (1873); and to Anchippodontidae by Hay (1902).
Anchippodus riparius was named by Leidy (1868) [genotype]. It is a 3D body fossil. Its type locality is Shark River, which is in a Lutetian terrestrial horizon in the Shark River Formation of New Jersey.

It was considered a nomen dubium by Gazin (1953), Rose (1972), Lucas and Schoch (1998).

Synonymy list

Year	Name and author
1868	Anchippodus Leidy p. 232
1868	Anchippodus riparius Leidy p. 232
1873	Anchippodus Leidy p. 328
1873	Anchippodus riparius Leidy p. 328
1902	Anchippodus Hay p. 716
1902	Anchippodus riparius Hay p. 717
1953	Trogosinae Gazin p. 33
1998	Trogosinae Lucas and Schoch p. 270
2007	Trogosinae Miyata p. 662

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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

Rank	Name	Author
subclass	Synapsida
—	Therapsida	()
infraorder	Cynodontia	()
—	Mammaliamorpha
—	Mammaliaformes
class	Mammalia
—	Cladotheria
—	Zatheria
subclass	Tribosphenida	()
subclass	Theria
—	Eutheria	()
—	Cimolesta	()
suborder	Tillodontia	()
family	Esthonychidae	Cope 1883
subfamily	Trogosinae
subfamily	Trogosinae

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.

Subfm. †Trogosinae Gazin 1953

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G. †Higotherium Miyata and Tomida 1998

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†Higotherium hypsodon Miyata and Tomida 1998

G. †Tillodon Gazin 1953

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†Tillodon fodiens Marsh 1875

G. †Trogosus Leidy 1871

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†Trogosus castoridens Leidy 1871

†Trogosus gazini Miyata 2007