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Ansomyinae

Osteichthyes - Rodentia - Aplodontidae

Taxonomy
Ansomyinae was named by Qiu (1987). It is not extant.

It was assigned to Aplodontidae by Kelly and Korth (2005), Bi et al. (2013), Korth (2014), Korth et al. (2022).

Synonymy list
YearName and author
1987Ansomyinae Qiu
2005Ansomyinae Kelly and Korth p. 86
2013Ansomyinae Bi et al.
2014Ansomyinae Korth p. 374
2022Ansomyinae Korth 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()
infraorderCynodontia()
RankNameAuthor
—Mammaliamorpha
—Mammaliaformes
classMammalia
—Cladotheria
—Zatheria
subclassTribosphenida()
subclassTheria
—Eutheria()
—Placentalia
—Boreoeutheria
—EuarchontogliresMurphy et al. 2001
—GliriformesWyss and Meng 1996
—Glires()
—Simplicidentata()
orderRodentiaBowdich 1821
superfamilySciuroidea
familyAplodontidaeBrandt 1855
subfamilyAnsomyinaeQiu 1987
subfamilyAnsomyinaeQiu 1987

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.

Subfm. †Ansomyinae Qiu 1987
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G. †Ansomys Qiu 1987
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†Ansomys crucifer Lopatin 1997
†Ansomys cyanotephrus Korth 2007
†Ansomys descendens Dehm 1950
†Ansomys hepburnensis Hopkins 2004
†Ansomys nevadensis Kelly and Korth 2005
†Ansomys orientalis Qiu 1987
†Ansomys shantungensis Rensberger and Li 1986
†Ansomys shanwangensis Qiu and Sun 1988
G. †Disallomys Korth 2009
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†Disallomys robustus Korth 2009
G. †Proansomys Bi et al. 2013
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†Proansomys badamae Maridet et al. 2017
†Proansomys daxnerae Lopatin 2000
†Proansomys dureensis Bi et al. 2013
G. †Protansomys Korth et al. 2022
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†Protansomys gulottai Korth et al. 2022
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: phosphaticsubp
Environment: terrestrialsubc
Locomotion: actively mobilec
Life habit: fossorialf
Diet: herbivoref
Reproduction: viviparoussubc
Created: 2005-06-08 10:11:09
Modified: 2005-08-26 12:56:39
Source: f = family, subc = subclass, c = class, subp = subphylum
References: Lillegraven 1979, Ji et al. 2002, Hendy et al. 2009, Carroll 1988, Nowak 1991

Age range: base of the Orellan to the top of the Shanwangian or 33.90000 to 13.82000 Ma

Collections (30 total)


Time interval Ma Country or state Original ID and collection number
Late/Upper Chadronian - Orellan37.0 - 31.8USA (Nebraska) Ansomys cyanotephrus, Protansomys gulottai (230806)
Orellan33.9 - 31.8USA (Montana) Prosciurus parvus (17090)
Whitneyan31.8 - 29.5USA (South Dakota) Disallomys robustus (170168)
Arikareean29.5 - 18.5USA (South Dakota) Ansomys cyanotephrus (17520)
Late/Upper Oligocene27.3 - 23.04Mongolia Ansomyinae indet., Proansomys badamae (75588 176446) Proansomys badamae (176447 180971 180972 182061 182132 201162)
Late/Upper Oligocene27.3 - 23.04China (Xinjiang) Ansomyinae indet., Proansomys dureensis (77943) Proansomys dureensis (175152 175153 176390 176391 176392)
Late/Upper Oligocene27.3 - 23.04Kazakhstan (Aktyubinsk) Ansomys sp. (175921) Prosciurus daxnerae (37205)
Late/Upper Oligocene27.3 - 23.04Mongolia (Bayankhongor) Proansomys badamae (75598)
Early/Lower Miocene23.04 - 15.98Mongolia Ansomys sp. 2 (85060) Aplodontidae indet. (180966)
Early/Lower Miocene - Middle Miocene23.04 - 11.63China (Jiangsu) Ansomys orientalis (13482)
Miocene23.04 - 5.333Kazakhstan Ansomys sp. (200980)
MN 320.0 - 16.9Germany (Bavaria) Sciurodon descedens (68040)
Hemingfordian18.5 - 16.3USA (Nevada) Ansomys nevadensis (18962)
Shanwangian16.9 - 13.82China (Xinjiang) Ansomys sp. (197678)
early Late Barstovian16.3 - 12.5USA (Montana) Ansomys hepburnensis (18848)
Middle Miocene15.98 - 11.63China (Nei Mongol) Ansomyinae indet. (13484)