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Oxlestes grandis

Mammalia - Zhelestidae

Taxonomy
Oxlestes grandis was named by Nessov (1982) [type is not fused second and third cervicals, contra Nessov and Kielan-Jaworowska (1991) and Averianov (2000)]. Its type specimen is CCMGE 6/11758, a set of vertebrae (axis), and it is a 3D body fossil. Its type locality is SSHD-8a, Sheikhdzheili, which is in a Cenomanian terrestrial horizon in the Khodzhakul Formation of Uzbekistan.

It was considered a nomen dubium by Averianov and Archibald (2005).

Synonymy list
YearName and author
1982Oxlestes grandis Nessov pp. 236-237 figs. Pl. 1:1
1994Oxlestes grandis Nessov et al. pp. 57-58 figs. pl. 1, fig. 5
2004Oxlestes grandis Kielan-Jaworowska et al. pp. 411, 448
2005Oxlestes grandis Archibald and Averianov

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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
RankNameAuthor
subclassSynapsida
Therapsida()
infraorderCynodontia()
Mammaliamorpha
Mammaliaformes
classMammalia
Theriamorpha(Rowe 1993)
Theriiformes()
Trechnotheria
Cladotheria
Zatheria
subclassTribosphenida()
subclassTheria
Eutheria()
familyZhelestidaeNessov 1990
genusOxlestes
speciesgrandis

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.

Oxlestes grandis Nessov 1982
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: phosphaticsubp
Environment: terrestrialsubc
Locomotion: actively mobilec
Life habit: scansorialsubc
Diet: insectivoresubc
Reproduction: viviparoussubc
Created: 2005-09-06 20:43:42
Modified: 2005-09-06 22:44:32
Source: subc = subclass, c = class, subp = subphylum
References: Hendy et al. 2009, Ji et al. 2002, Carroll 1988, Lillegraven 1979

Age range: Early/Lower Cenomanian or 99.60000 to 93.50000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Early/Lower Cenomanian99.6 - 93.5Uzbekistan (Navoi) Oxlestes grandis (type locality: 64685)