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Thisbemys

Mammalia - Rodentia - Ischyromyidae

Taxonomy
Thisbemys was named by Wood (1959) [in McGrew et al.]. It is not extant. Its type is Thisbemys corrugatus.

It was assigned to Ischyromyidae by Wood (1959) and McKenna and Bell (1997).

Synonymy list
YearName and author
1959Thisbemys Wood
1997Thisbemys McKenna and Bell

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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()
RankNameAuthor
—Mammaliamorpha
—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
familyIschyromyidaeAlston 1876
genusThisbemys

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. †Thisbemys Wood 1959
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†Thisbemys brevicrista Ostrander 1986
†Thisbemys corrugatus Wood 1959
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Invalid names: Thisbemys plicatus Wood 1962 [synonym]
†Thisbemys elachistos Korth 1984
†Thisbemys medius Peterson 1919
†Thisbemys perditus Wood 1962
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Invalid names: Leptotomus huerfanensis Wood 1962 [synonym]
†Thisbemys uintensis Osborn 1895
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: Lillegraven 1979, Carroll 1988, Ji et al. 2002, Nowak 1999, Hendy et al. 2009

Age range: base of the Wasatchian to the top of the Early/Lower Uintan or 55.80000 to 39.70000 Ma

Collections (49 total)


Time interval Ma Country or state Original ID and collection number
Lostcabinian55.8 - 50.3USA (Wyoming) T. sp. (15917)
Wasatchian55.8 - 50.3USA (Colorado) T. perditus (15225 15419)
Wasatchian55.8 - 50.3USA (Wyoming) T. sp. (15964)
Bridgerian50.3 - 46.2USA (Wyoming) Paramys excavatus (16227) T. brevicrista (16237) T. corrugatus (16200 16203 16283 16294 16418 16488) T. corrugatus, Leptotomus huerfanensis (16137) T. plicatus (16098 16108 16109 16192 16228 16305 16306 16311 16313 16314 16315 16334 16340 16345 16350) T. sp. (16275 16287 16296 16393 16415 16647) T. sp., T. corrugatus (16223)
Bridgerian50.3 - 46.2USA (Colorado) Paramys excavatus (16239) T. elachistos, T. nini (16240) T. nini (16241)
Early/Lower Uintan46.2 - 39.7USA (Texas) T. plicatus (16586 16651)
Early/Lower Uintan46.2 - 39.7USA (Colorado) T. sp. (16623)
Late/Upper Uintan46.2 - 39.7USA (Texas) T. sp. (16542 16614)
Uintan46.2 - 39.7USA (Texas) T. plicatus (16587) T. sp. (16624)
Uintan46.2 - 39.7USA (Wyoming) T. corrugatus (16642)
Uintan46.2 - 39.7USA (Utah) Paramys medius (16607) T. medius (16589) T. uintensis (16646)