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Palaeocavia impar

Mammalia - Rodentia - Caviidae

Taxonomy
Cavia impar was named by Ameghino (1888).

It was recombined as Palaeocavia impar by Ameghino (1889) and Rovereto (1914).

Synonymy list
YearName and author
1888Cavia impar Ameghino
1889Palaeocavia impar Ameghino p. 231
1914Palaeocavia impar Rovereto p. 138

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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
RankNameAuthor
classMammalia
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)
superfamilyCavioideaFischer de Waldheim 1817
familyCaviidae
subfamilyCaviinaeGray 1821
genusPalaeocavia
speciesimpar(Ameghino 1888)

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.

Palaeocavia impar Ameghino 1888
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: phosphaticsubp
Environment: terrestrialsubc
Locomotion: actively mobilec
Life habit: ground dwellingf
Diet: herbivoref
Reproduction: viviparoussubc
Created: 2005-06-08 10:11:09
Modified: 2005-08-26 13:33:05
Source: f = family, subc = subclass, c = class, subp = subphylum
References: Hendy et al. 2009, Ji et al. 2002, Nowak 1991, Carroll 1988, Lillegraven 1979

Age range: Lujanian or 0.78100 to 0.01200 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Lujanian0.781 - 0.012Argentina (Buenos Aires) Palaeocavia impar (202096)