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Xenodontomys simpsoni

Mammalia - Rodentia - Ctenomyidae

Taxonomy
Xenodontomys simpsoni was named by Kraglievich (1961). Its type specimen is MMP 553-M and is a 3D body fossil.

It was recombined as Proctenomys simpsoni by Pascual et al. (1965).

Synonymy list
YearName and author
1961Xenodontomys simpsoni Kraglievich
1965Proctenomys simpsoni Pascual et al.
1991Xenodontomys simpsoni Verzi et al.

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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
Mammaliaformes
classMammalia
RankNameAuthor
Theriamorpha(Rowe 1993)
Theriiformes()
Trechnotheria
Cladotheria
Zatheria
subclassTribosphenida()
subclassTheria
Eutheria()
Placentalia
Boreoeutheria
EuarchontogliresMurphy et al. 2001
GliriformesWyss and Meng 1996
Glires()
Simplicidentata()
orderRodentiaBowdich 1821
CtenohystricaHuchon et al. 2000
infraorderHystricognathi(Tullberg 1899)
Caviomorpha(Wood and Patterson 1955)
superfamilyOctodontoideaWaterhouse 1839
familyCtenomyidaeLesson 1842
genusXenodontomysKraglievich 1927
speciessimpsoniKraglievich 1961

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.

Xenodontomys simpsoni Kraglievich 1961
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: phosphaticsubp
Environment: terrestrialsubc
Locomotion: actively mobilec
Life habit: fossorialf
Diet: herbivoref
Reproduction: viviparoussubc
Created: 2005-06-08 10:11:09
Modified: 2005-08-26 13:38:32
Source: f = family, subc = subclass, c = class, subp = subphylum
References: Carroll 1988, Hendy et al. 2009, Nowak 1991, Lillegraven 1979, Ji et al. 2002

Age range: Messinian or 7.24600 to 5.33300 Ma

Collections (2 total)


Time interval Ma Country or state Original ID and collection number
Messinian7.246 - 5.333Argentina (La Pampa) Xenodontomys simpsoni (140932 152067)