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Albertatherium primus

Osteichthyes - Alphadontidae

Taxonomy
Albertatherium primus was named by Fox (1971). Its type specimen is UALVP 5528, a tooth (RM3), and it is a 3D body fossil. Its type locality is Verdigris Coulee (UA-MR-6), which is in a Santonian terrestrial sandstone/shale in the Milk River Formation of Canada. It is the type species of Albertatherium.

Entered
by J. Alroy on 2003-01-23; modified by J. Alroy on 2013-10-27

Synonymy list
YearName and author
1971Albertatherium primus Fox
1979Albertatherium primus Clemens p. 193
1995Albertatherium primus Johanson p. 595
2004Albertatherium primum Kielan-Jaworowska et al. pp. 443, 453

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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
genusAlbertatherium
speciesprimus

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.

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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: Lillegraven 1979, Clemens 1979, Hendy et al. 2009, Hopson 1973, Carroll 1988

Age range: Santonian or 85.70000 to 83.60000 Ma

Collections (4 total)


Time interval Ma Country or state Original ID and collection number
Late/Upper Santonian85.7 - 83.6Canada (Alberta) Albertatherium primus (14423 type locality: 14425 108197)
Santonian85.7 - 83.6USA (Montana) Albertatherium primus (181582)