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Schaubeumys

Mammalia - Rodentia - Zapodidae

Taxonomy
Schaubeumys was named by Wood (1935). It is not extant.

It was synonymized subjectively with Plesiosminthus by Wilson (1960), Sutton (1972), Storer (1975), Reynolds (1991) and Green (1992).

It was assigned to Sicistinae by Korth (1987); and to Zapodidae by Wood (1935), Black (1958), Green (1977), Engesser (1979), Korth (1980), Barnosky (1986), Skwara (1988), Korth (1992), Korth (1994) and McKenna and Bell (1997).

Synonymy list
YearName and author
1935Schaubeumys Wood
1958Schaubeumys Black
1977Schaubeumys Green
1979Schaubeumys Engesser
1980Schaubeumys Korth
1986Schaubeumys Barnosky
1987Schaubeumys Korth p. 1062
1988Schaubeumys Skwara
1992Schaubeumys Korth
1994Schaubeumys Korth
1997Schaubeumys 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
Cladotheria
Zatheria
subclassTribosphenida()
subclassTheria
Eutheria()
Placentalia
Boreoeutheria
EuarchontogliresMurphy et al. 2001
GliriformesWyss and Meng 1996
Glires()
Simplicidentata()
orderRodentiaBowdich 1821
infraorderMyodontaSchaub 1958
superfamilyDipodoideaFischer 1817
familyZapodidaeCoues 1875
genusSchaubeumys

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. †Schaubeumys Wood 1935
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Schaubeumys cartomylos Korth 1987
Schaubeumys clivosus Galbreath 1953
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Invalid names: Plesiosminthus geringensis Martin 1974 [synonym]
Schaubeumys galbreathi Wilson 1960
Schaubeumys grangeri Wood 1935
Schaubeumys sabrae Black 1958
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: Hendy et al. 2009, Ji et al. 2002, Nowak 1999, Lillegraven 1979, Carroll 1988

Age range: base of the Late/Upper Oligocene to the top of the Clarendonian or 28.40000 to 9.40000 Ma

Collections (44 total)


Time interval Ma Country or state Original ID and collection number
Geringian30.8 - 26.3USA (Nebraska) Plesiosminthus geringensis (17495)
Arikareean29.5 - 18.5USA (Oregon) Plesiosminthus clivosus (212628)
Arikareean29.5 - 18.5USA (South Dakota) Plesiosminthus grangeri (17731)
Late/Upper Oligocene28.4 - 23.03Kazakhstan S. aralensis (74900)
Monroecreekian26.3 - 24.8USA (South Dakota) Plesiosminthus grangeri (17561 17564)
Monroecreekian26.3 - 24.8Canada (Saskatchewan) Zapodidae indet. (17526)
Harrisonian24.8 - 18.5USA (Nebraska) Plesiosminthus clivosus (17802) S. sp. (17843 67638 69806)
Early/Lower Hemingfordian20.43 - 15.97USA (Nebraska) Plesiosminthus clivosus (17963) Plesiosminthus clivosus, S. grangeri (69808) Plesiosminthus sp. (17892) S. grangeri (69916)
Hemingfordian20.43 - 15.97USA (Colorado) Plesiosminthus clivosus, Plesiosminthus galbreathi (17965)
Hemingfordian20.43 - 15.97Canada (Saskatchewan) S. clivosus (18003)
Hemingfordian20.43 - 15.97USA (Wyoming) Plesiosminthus sabrae (19073 19074 19075 19076 19077 19081)
Hemingfordian20.43 - 15.97USA (South Dakota) Plesiosminthus clivosus, Plesiosminthus galbreathi (17877 17912 17913 17914) Plesiosminthus clivosus, Plesiosminthus grangeri (17878) S. grangeri (17981)
Late/Upper Hemingfordian20.43 - 15.97USA (Nebraska) Zapodididae indet. (17889)
Barstovian16.3 - 12.5USA (South Dakota) Plesiosminthus sp. (18160 18303 18397)
Barstovian16.3 - 12.5Canada (Saskatchewan) S. cartomylos (18759)
Barstovian16.3 - 12.5USA (Nebraska) Plesiosminthus sp. (18165 18284) S. cartomylos (18027 18031 18141 18164 18240 18275) S. sp. (18454)
Clarendonian12.5 - 9.4USA (South Dakota) Plesiosminthus sp. (18268)