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Pseudocylindrodon

Mammalia - Rodentia - Cylindrodontidae

Taxonomy
Pseudocylindrodon was named by Burke (1935). It is not extant. Its type is Pseudocylindrodon neglectus.

It was assigned to Cylindrodontidae by Burke (1935) and McKenna and Bell (1997).

Synonymy list
YearName and author
1935Pseudocylindrodon Burke
1997Pseudocylindrodon 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
familyCylindrodontidaeMiller and Gidley 1918
genusPseudocylindrodonBurke 1935

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. †Pseudocylindrodon Burke 1935
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Invalid names: Pseudocylindrodon sylvaticus Russell 1954 [synonym]
†Pseudocylindrodon pintoensis Ferrusquia and Wood 1969
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, Ji et al. 2002, Nowak 1999, Hendy et al. 2009, Lillegraven 1979

Age range: base of the Uintan to the top of the Orellan or 46.20000 to 33.30000 Ma

Collections (40 total)


Time interval Ma Country or state Original ID and collection number
Late/Upper Uintan46.2 - 39.7Canada (Saskatchewan) P. citofluminis (16626)
Late/Upper Uintan46.2 - 39.7USA (Montana) P. sp. (16584)
Uintan46.2 - 39.7USA (Wyoming) P. sp. (16513 16514 16517 16518)
Duchesnean39.7 - 37.0Canada (Saskatchewan) P. sp. (16845 16846)
Duchesnean39.7 - 37.0USA (Texas) P. neglectus (16830 16837 16851)
Duchesnean39.7 - 37.0USA (Wyoming) P. tobeyi (16826 16853 16884)
Duchesnean - Chadronian39.7 - 33.9USA (Montana) P. sp. (16840)
Chadronian37.2 - 33.9Mexico (Chihuahua) P. pintoensis (17015)
Chadronian37.2 - 33.9Canada (British Columbia) P. silvaticus (16983)
Chadronian37.2 - 33.9USA (Nebraska) P. neglectus (16917 16930 16940 17014 17033)
Chadronian37.2 - 33.9USA (Montana) P. medius (16990) P. neglectus (17010)
Chadronian37.2 - 33.9USA (Wyoming) P. medius (17009) P. sp. (16920)
Chadronian37.2 - 33.9USA (Colorado) P. sp. (16977)
Chadronian37.2 - 33.9USA (Texas) P. neglectus (17016) P. neglectus, Jaywilsonomys pintoensis (16888) P. texanus (16894 16931 16934)
Chadronian37.2 - 33.9USA (North Dakota) P. silvaticus (16991)
Chadronian37.2 - 33.9Canada (Saskatchewan) P. neglectus (16919) P. sp. (16979)
Early/Lower Chadronian37.2 - 33.9USA (Montana) P. sp. (27245)
Late/Upper Chadronian37.2 - 33.9Canada (Saskatchewan) P. neglectus (16981)
Late/Upper Eocene37.2 - 33.9China (Nei Mongol) P. sp. (77908)
Middle Chadronian37.2 - 33.9Canada (Saskatchewan) P. neglectus (16928)
Orellan33.9 - 33.3USA (Montana) P. sp. (17090)