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Varalphadon janetae

Osteichthyes - Alphadontidae

Taxonomy
Varalphadon janetae was named by Carneiro (2018). Its type specimen is MNA V6312, a tooth (right M3/), and it is a 3D body fossil. Its type locality is MNA 1067, Bulldog Bench, which is in a Cenomanian/Cenomanian crevasse splay mudstone in the Naturita Formation of Utah.

Synonymy list
YearName and author
2018Varalphadon janetae Carneiro p. 89 figs. 2A1-5, 3A1-4

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassGnathostomata
classOsteichthyes
subclassSarcopterygii()
subclassDipnotetrapodomorpha(Nelson 2006)
subclassTetrapodomorpha()
Tetrapoda
Reptiliomorpha
Anthracosauria
subclassAmphibiosauriaKuhn 1967
Cotylosauria()
RankNameAuthor
Amniota
subclassSynapsida
Therapsida()
infraorderCynodontia()
Mammaliamorpha
Mammaliaformes
classMammalia
Cladotheria
Zatheria
subclassTribosphenida()
subclassTheria
subclassMetatheria()
Marsupialiformes
familyAlphadontidaeMarshall et al. 1990
genusVaralphadon
speciesjanetae

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.

Varalphadon janetae Carneiro 2018
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: phosphaticsubp
Environment: terrestrialc
Locomotion: actively mobilec
Life habit: scansorialsubc
Diet: omnivoresubc
Reproduction: viviparoussubc
Created: 2011-04-28 11:05:11
Modified: 2011-04-27 20:05:35
Source: subc = subclass, c = class, subp = subphylum
References: Clemens 1979, Lillegraven 1979, Hendy et al. 2009, Carroll 1988, Hopson 1973

Age range: base of the Middle Cenomanian to the top of the Santonian or 100.50000 to 83.60000 Ma

Collections (2 total)


Time interval Ma Country or state Original ID and collection number
Middle Cenomanian - Late/Upper Cenomanian100.5 - 93.9USA (Utah) Varalphadon janetae (type locality: 14385)
Coniacian - Santonian89.8 - 83.6USA (Utah) Alphadon sp. (14393)