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Hegetotheria

Osteichthyes - Notoungulata

Synonymy list
YearName and author
1945Hegetotheria Simpson
1967Hegetotheria Simpson
1975Hegetotheria McKenna p. 43
2008Hegetotheria Reguero et al.

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassGnathostomata
classOsteichthyes
subclassSarcopterygii()
subclassDipnotetrapodomorpha(Nelson 2006)
subclassTetrapodomorpha()
Tetrapoda
Reptiliomorpha
Anthracosauria
subclassAmphibiosauriaKuhn 1967
Cotylosauria()
Amniota
subclassSynapsida
RankNameAuthor
Therapsida()
infraorderCynodontia()
Mammaliamorpha
Mammaliaformes
classMammalia
Cladotheria
Zatheria
subclassTribosphenida()
subclassTheria
Eutheria()
Placentalia
superorderAfrotheria
Paenungulatomorpha
superorderPaenungulata
Sudamericungulata
orderNotoungulata
suborderHegetotheria
suborderHegetotheria

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.

Subor. †Hegetotheria Simpson 1945
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G. †Eohegetotherium Ameghino 1901
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Invalid names: Eohegetotherium priscum Ameghino 1901 [nomen vanum]
G. †Pseudopachyrucos Ameghino 1901
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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: Carroll 1988, MacFadden et al. 1996, Ji et al. 2002, Hendy et al. 2009, Lillegraven 1979

Age range: base of the Mustersan to the top of the Priabonian or 48.00000 to 33.90000 Ma

Collections (2 total)


Time interval Ma Country or state Original ID and collection number
Mustersan48.0 - 42.0Argentina (Chubut) Eohegetotherium priscum, Pseudopachyrucos foliiformis (176286)
Bartonian - Priabonian41.03 - 33.9Argentina (Río Negro) Eohegetotherium priscum (225623)