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Pseudopotamarchus

Mammalia - Rodentia - Dinomyidae

Species
P. villanuevai (type species)

Synonymy list
YearName and author
2016Pseudopotamarchus Kerber 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
RankNameAuthor
Mammaliaformes
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)
superfamilyChinchilloideaBennett 1833
familyDinomyidaePeters 1873
subfamilyPotamarchinaeKraglievich 1926
genusPseudopotamarchus

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. †Pseudopotamarchus Kerber et al. 2016
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Pseudopotamarchus villanuevai Kerber et al. 2016
Diagnosis
ReferenceDiagnosis
L. Kerber et al. 2016Small-sized potamarchine, protohypsodont, with check teeth composed of lophs, distinguished from Potamarchus by the presence of a notch on the anterior surface of the ventral zygomatic root
Measurements
No measurements are available
Composition: phosphaticsubp
Environment: terrestrialsubc
Locomotion: actively mobilec
Life habit: ground dwellingf
Diet: frugivoref
Diet 2: folivoref
Reproduction: viviparoussubc
Created: 2005-06-08 10:11:09
Modified: 2005-08-26 13:32:01
Source: f = family, subc = subclass, c = class, subp = subphylum
References: Hendy et al. 2009, Carroll 1988, Ji et al. 2002, Lillegraven 1979, Nowak 1991

Age range: Late/Upper Miocene or 11.60800 to 5.33300 Ma

Collections (2 total)


Time interval Ma Country or state Original ID and collection number
Late/Upper Miocene11.608 - 5.333Brazil (Acre) P. villanuevai (134808 136714)