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Leptalestes cooki

Mammalia - Pediomyidae

Taxonomy
Pediomys cooki was named by Clemens (1966). Its type specimen is UCMP 47738, a maxilla (right fragmentary maxilla with P3 and M1-3), and it is not a trace fossil. Its type locality is Bushy Tailed Blowout, which is in a Lancian terrestrial shale in the Lance Formation of Wyoming.

It was recombined as Leptalestes cooki by Davis (2007) and Wilson et al. (2010).

Synonymy list
YearName and author
1966Pediomys cooki Clemens
1979Pediomys cooki Clemens p. 193
2004Pediomys cooki Kielan-Jaworowska et al. pp. 443, 457
2007Leptalestes cooki Davis p. 241
2010Leptalestes cooki Wilson et al. p. 513

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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
RankNameAuthor
—Therapsida()
infraorderCynodontia()
—Mammaliamorpha
—Mammaliaformes
classMammalia
—Theriamorpha(Rowe 1993)
—Theriiformes()
—Trechnotheria
—Cladotheria
—Zatheria
subclassTribosphenida()
subclassTheria
subclassMetatheria()
—Marsupialiformes
superfamilyPediomyoideaSimpson 1927
familyPediomyidae()
genusLeptalestes
speciescooki()

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.

†Leptalestes cooki Clemens 1966
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Diagnosis
No diagnoses are available