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Hemixotodon

Mammalia - Notoungulata - Toxodontidae

Taxonomy
Hemixotodon was named by Cabrera and Kraglievich (1931). It is not extant. Its type is Hemixotodon chasicoensis.

It was assigned to Toxodontidae by Carroll (1988).

Species
H. chasicoensis (type species)

Synonymy list
YearName and author
1931Hemixotodon Cabrera and Kraglievich
1988Hemixotodon Carroll

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassGnathostomata
—Osteichthyes()
subclassSarcopterygii()
subclassDipnotetrapodomorpha(Nelson 2006)
subclassTetrapodomorpha()
—Tetrapoda
—Reptiliomorpha
—Anthracosauria
subclassAmphibiosauriaKuhn 1967
—Cotylosauria()
—Amniota
subclassSynapsida
—Therapsida()
infraorderCynodontia()
—Mammaliamorpha
RankNameAuthor
—Mammaliaformes
classMammalia
—Theriamorpha(Rowe 1993)
—Theriiformes()
—Trechnotheria
—Cladotheria
—Zatheria
subclassTribosphenida()
subclassTheria
—Eutheria()
—Placentalia
—AfrotheriaStanhope et al. 1998
—Paenungulatomorpha
—PaenungulataSimpson 1945
—Sudamericungulata
orderNotoungulata
suborderToxodontiaAmeghino 1887
—Eutoxodontia
familyToxodontidae
genusHemixotodonCabrera and Kraglievich 1931

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. †Hemixotodon Cabrera and Kraglievich 1931
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†Hemixotodon chasicoensis Cabrera and Kraglievich 1931
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: phosphaticsubp
Environment: terrestrialsubc
Locomotion: actively mobilec
Life habit: scansorialsubc
Diet: herbivoreo
Reproduction: viviparoussubc
Created: 2009-01-05 17:11:49
Modified: 2009-01-05 19:11:49
Source: o = order, subc = subclass, c = class, subp = subphylum
References: Lillegraven 1979, Ji et al. 2002, Carroll 1988, Hendy et al. 2009, MacFadden et al. 1996

Age range: base of the Chasicoan to the top of the Huayquerian or 10.00000 to 5.00000 Ma

Collections (2 total)


Time interval Ma Country or state Original ID and collection number
Chasicoan10.0 - 9.0Argentina (Buenos Aires) H. chasicoensis (206418)
Huayquerian8.0 - 5.0Argentina (La Pampa) H. chasicoensis (152063)