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Viverravus schaffi

Mammalia - Viverravidae

Taxonomy
Protictis schaffi was named by Gingerich and Winkler (1985). Its type locality is Schaff Quarry, which is in a Tiffanian terrestrial horizon in the Fort Union Formation of Wyoming.

It was synonymized subjectively with Viverravus politus by Polly (1997); it was recombined as Viverravus schaffi by Secord (2008).

Synonymy list
YearName and author
1985Protictis schaffi Gingerich and Winkler
2008Viverravus schaffi Secord

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassGnathostomata
Eugnathostomata
Teleostomi(Bonaparte 1836)
subclassSarcopterygii()
subclassDipnotetrapodomorpha(Nelson 2006)
subclassTetrapodomorpha()
Tetrapoda
Reptiliomorpha
Anthracosauria
subclassAmphibiosauriaKuhn 1967
Cotylosauria()
Amniota
subclassSynapsida
RankNameAuthor
Therapsida()
infraorderCynodontia()
Mammaliamorpha
Mammaliaformes
classMammalia
Cladotheria
Zatheria
subclassTribosphenida()
subclassTheria
Eutheria()
Placentalia
Boreoeutheria
Laurasiatheria
Scrotifera
Ferae()
CarnivoramorphaWyss and Flynn 1993
familyViverravidae
genusViverravus
speciesschaffi()

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.

Viverravus schaffi Gingerich and Winkler 1985
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: phosphaticsubp
Environment: terrestrialsubc
Locomotion: actively mobilep
Life habit: ground dwellingf
Diet: carnivoref
Reproduction: viviparoussubc
Created: 2005-08-30 14:47:14
Modified: 2005-08-30 16:47:14
Source: f = family, subc = subclass, subp = subphylum, p = phylum
References: Kiessling 2004, Ji et al. 2002, Lillegraven 1979, Flynn 1998, Carroll 1988

Age range: base of the Late/Upper Paleocene to the top of the Tiffanian or 59.24000 to 56.20000 Ma

Collections (7 total)


Time interval Ma Country or state Original ID and collection number
Tiffanian60.9 - 56.2USA (Colorado) Protictis schaffi (174227)
Tiffanian60.9 - 56.2USA (Wyoming) Protictis schaffi (15049 15057) Viverravus schaffi (26569 53059 190441)
Late/Upper Paleocene59.24 - 56.0USA (Wyoming) Viverravus schaffi (15024)