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Varalphadon crebreforme

Mammalia - Didelphimorphia

Taxonomy
Protalphadon crebreforme was named by Cifelli (1990). Its type locality is Wahweap Formation, OMNH V8, which is in a Campanian terrestrial horizon in the Wahweap Formation of Utah.

It was recombined as Varalphadon crebreforme by Johanson (1996) and Kielan-Jaworowska et al. (2004).

Synonymy list
YearName and author
1990Protalphadon crebreforme Cifelli
1996Varalphadon crebreforme Johanson
2004Varalphadon crebreforme Kielan-Jaworowska et al. pp. 443, 456

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RankNameAuthor
kingdomAnimalia()
Triploblastica
Nephrozoa
Deuterostomia
phylumChordataHaeckel 1847
OlfactoresJefferies 1991
subphylumVertebrata
Gnathostomata()
Osteichthyes()
Sarcopterygii
subclassDipnotetrapodomorpha(Nelson 2006)
subclassTetrapodomorpha()
Tetrapoda()
Reptiliomorpha
Anthracosauria
Batrachosauria()
Cotylosauria()
Amniota
Synapsida()
RankNameAuthor
Therapsida()
infraorderCynodontia()
Epicynodontia
infraorderEucynodontia
Probainognathia
Mammaliamorpha
Mammaliaformes
classMammalia
Theriamorpha(Rowe 1993)
Theriiformes(Rowe 1988)
Trechnotheria
Cladotheria
Boreosphenida()
subclassTheria
subclassMetatheria()
Marsupialia()
orderDidelphimorphiaGill 1872
genusVaralphadon
speciescrebreforme()

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.

Diagnosis
No diagnoses are available