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Polyechmatemys pekinensis

Osteichthyes - Testudines - Emydidae

Taxonomy
Polyechmatemys pekinensis was named by Ping (1930). It is a 3D body fossil. Its type locality is Chouk'outien, which is in a Pleistocene terrestrial horizon in the Polycene Formation of China.

Synonymy list
YearName and author
1930Polyechmatemys pekinensis Ping p. 205

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassGnathostomata
classOsteichthyes
subclassSarcopterygii()
subclassDipnotetrapodomorpha(Nelson 2006)
subclassTetrapodomorpha()
Tetrapoda
Reptiliomorpha
Anthracosauria
RankNameAuthor
subclassAmphibiosauriaKuhn 1967
Cotylosauria()
Amniota
Sauropsida
classReptilia
Testudinata(Oppel 1811)
orderTestudinesBatsch 1788
suborderCryptodira
Pantestudinoidea
superfamilyTestudinoidea
familyEmydidaeRafinesque 1815
genusPolyechmatemys
speciespekinensis

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.

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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: phosphaticsubp
Environment: freshwaterf
Locomotion: actively mobilec
Life habit: aquaticf
Diet: omnivoref
Reproduction: oviparousf
Created: 2005-08-26 14:20:16
Modified: 2005-08-26 16:20:16
Source: f = family, c = class, subp = subphylum
References: Hendy et al. 2009, Kiessling 2004, Carroll 1988, Uetz 2005

Age range: Pleistocene or 2.58000 to 0.01170 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Pleistocene2.58 - 0.0117China (Fangshan) Polyechmatemys pekinensis (type locality: 195289)