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Itaboraitherium

Mammalia - Notoungulata - Oldfieldthomasiidae

Taxonomy
Itaboraitherium was named by Paula Couto (1970). It is not extant.

It was assigned to Oldfieldthomasiidae by Carroll (1988).

Synonymy list
YearName and author
1970Itaboraitherium Paula Couto
1988Itaboraitherium 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()
RankNameAuthor
—Mammaliamorpha
—Mammaliaformes
classMammalia
—Theriamorpha(Rowe 1993)
—Theriiformes()
—Trechnotheria
—Cladotheria
—Zatheria
subclassTribosphenida()
subclassTheria
—Eutheria()
—Placentalia
—AfrotheriaStanhope et al. 1998
—Paenungulatomorpha
—PaenungulataSimpson 1945
—Sudamericungulata
orderNotoungulata
familyOldfieldthomasiidaeSimpson 1945
genusItaboraitheriumPaula Couto 1970

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. †Itaboraitherium Paula Couto 1970
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†Itaboraitherium atavum Couto 1954
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Invalid names: Homalostylops atavus Paula Couto 1954 [objective synonym]
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: MacFadden et al. 1996, Hendy et al. 2009, Ji et al. 2002, Carroll 1988, Lillegraven 1979

Age range: Early/Lower Eocene or 55.80000 to 48.60000 Ma

Collections (2 total)


Time interval Ma Country or state Original ID and collection number
Ypresian56.0 - 47.8Argentina (Chubut) I. sp. (133040)
Early/Lower Eocene55.8 - 48.6Brazil (Rio de Janeiro) Homalostylops atavus (118314)