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Nonomys

Mammalia - Rodentia

Taxonomy
Nonomys was named by Emry and Dawson (1973). It is not extant. Its type is Nanomys simplicidens. It is the type genus of Nonomyinae. It was considered paraphyletic by Walsh (2010).

It was assigned to Simimyidae by Emry and Dawson (1973) and McKenna and Bell (1997); and to Nonomyinae by Walsh (2010).

Synonyms
Synonymy list
YearName and author
1973Nonomys Emry and Dawson
1974Subsumus Wood
1997Nonomys McKenna and Bell
2010Nonomys Walsh p. 1612

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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
Theriamorpha(Rowe 1993)
Theriiformes()
Trechnotheria
Cladotheria
Zatheria
subclassTribosphenida()
subclassTheria
Eutheria()
Placentalia
Boreoeutheria
EuarchontogliresMurphy et al. 2001
GliriformesWyss and Meng 1996
Glires()
Simplicidentata()
orderRodentiaBowdich 1821
infraorderMyodontaSchaub 1958
subfamilyNonomyinae
genusNonomys

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. †Nonomys Emry and Dawson 1973
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Nonomys gutzleri Walsh 2010
Nonomys simplicidens Emry and Dawson 1972
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Invalid names: Subsumus candelariae Wood 1974 [synonym]
Invalid names: Subsumus Wood 1974 [synonym]
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: Carroll 1988, Nowak 1999, Lillegraven 1979, Ji et al. 2002, Hendy et al. 2009

Age range: base of the Late/Upper Uintan to the top of the Chadronian or 46.20000 to 33.90000 Ma

Collections (4 total)


Time interval Ma Country or state Original ID and collection number
Late/Upper Uintan46.2 - 40.4USA (Texas) N. sp. (16542)
Duchesnean40.4 - 37.2USA (California) N. sp. (17039)
Chadronian37.2 - 33.9USA (Texas) Subsumus candelariae (16888)
Chadronian37.2 - 33.9USA (Wyoming) N. simplicidens (16963)