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Palasiomys trapezius

Osteichthyes - Rodentia - Cricetidae

Taxonomy
Raricricetodon trapezius was named by Tong (1997). Its type specimen is IVPP V10292, a tooth, and it is a 3D body fossil. Its type locality is Shipigou, which is in an Eocene/Oligocene terrestrial horizon in the Hetaoyuan Formation of China.

It was recombined as Palasiomys trapezius by Gomes Rodrigues et al. (2010).

Synonymy list
YearName and author
1997Raricricetodon trapezius Tong
2010Palasiomys trapezius Gomes Rodrigues et al.

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassGnathostomata
classOsteichthyes
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
Boreoeutheria
EuarchontogliresMurphy et al. 2001
GliriformesWyss and Meng 1996
Glires()
Simplicidentata()
orderRodentiaBowdich 1821
familyCricetidaeFischer von Waldheim 1817
genusPalasiomys
speciestrapezius()

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.

Palasiomys trapezius Tong 1997
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: phosphaticsubp
Environment: terrestrialsubc
Locomotion: actively mobilec
Life habit: ground dwellingo
Diet: herbivoreo
Reproduction: viviparoussubc
Created: 2005-08-26 14:04:46
Modified: 2005-08-26 16:04:46
Source: o = order, subc = subclass, c = class, subp = subphylum
References: Nowak 1999, Ji et al. 2002, Carroll 1988, Lillegraven 1979, Hendy et al. 2009

Age range: base of the Late/Upper Eocene to the top of the Early/Lower Oligocene or 37.71000 to 27.30000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Late/Upper Eocene - Early/Lower Oligocene37.71 - 27.3China (Henan) Raricricetodon trapezius (174738)