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Astraponotus assymmetrus

Mammalia - Astrapotheria - Astrapotheriidae

Taxonomy
Astraponotus assymmetrum was named by Ameghino (1901). It is the type species of Astraponotus.

It was corrected as Astraponotus assymmetrus by Simpson (1967).

Synonymy list
YearName and author
1901Astraponotus assymmetrum Ameghino p. 405
1967Astraponotus assymmetrus Simpson

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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()
RankNameAuthor
infraorderCynodontia()
Mammaliamorpha
Mammaliaformes
classMammalia
Cladotheria
Zatheria
subclassTribosphenida()
subclassTheria
Eutheria()
Placentalia
AfrotheriaStanhope et al. 1998
Paenungulatomorpha
PaenungulataSimpson 1945
Sudamericungulata
orderAstrapotheria
familyAstrapotheriidaeAmeghino 1887
genusAstraponotus
speciesassymmetrus()

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.

Astraponotus assymmetrus 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 17:11:22
Modified: 2009-01-05 19:11:22
Source: o = order, subc = subclass, c = class, subp = subphylum
References: Carroll 1988, Lillegraven 1979, Ji et al. 2002, MacFadden et al. 1996, Hendy et al. 2009

Age range: Bartonian or 41.30000 to 38.00000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Bartonian41.3 - 38.0Argentina (Chubut) Astraponotus assymmetrus (type locality: 176288)