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Paradjidaumo (Macroadjidaumo) alberti

Osteichthyes - Rodentia - Eomyidae

Taxonomy
Paradjidaumo alberti was named by Russell (1954). Its type locality is Kishenehn Locality E4, which is in a Chadronian terrestrial horizon in the Kishenehn Formation of Canada.

It was recombined as Paradjidaumo (Macroadjidaumo) alberti by Korth (2013).

Entered
by J. Alroy on 2003-01-23

Synonymy list
YearName and author
1954Paradjidaumo alberti Russell
2013Paradjidaumo (Macroadjidaumo) alberti Korth p. 121 figs. Figure 5A, Table 9

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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()
—Amniota
subclassSynapsida
—Therapsida()
infraorderCynodontia()
—Mammaliamorpha
RankNameAuthor
—Mammaliaformes
classMammalia
—Cladotheria
—Zatheria
subclassTribosphenida()
subclassTheria
—Eutheria()
—Placentalia
—Boreoeutheria
—EuarchontogliresMurphy et al. 2001
—GliriformesWyss and Meng 1996
—Glires()
—Simplicidentata()
orderRodentia
infraorderCastorimorpha
superfamilyGeomyoideaBonaparte 1845
familyEomyidaeWinge 1887
genusParadjidaumo
subgenusMacroadjidaumo
speciesalberti()

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
ReferenceDiagnosis
W. W. Korth 2013Larger than P. reynoldsi; anterior cingulid on lower molars attached to protoconid on all specimens; ectolophid not complete on p4.
Measurements
No measurements are available
Composition: phosphaticsubp
Environment: terrestrialsubc
Locomotion: actively mobilec
Life habit: ground dwellingo
Diet: herbivoreo
Reproduction: viviparoussubc
Created: 2005-08-26 14:04:46
Modified: 2005-08-26 16:04:46
Source: o = order, subc = subclass, c = class, subp = subphylum
References: Lillegraven 1979, Nowak 1999, Ji et al. 2002, Hendy et al. 2009, Carroll 1988

Age range: base of the Duchesnean to the top of the Chadronian or 39.70000 to 33.90000 Ma

Collections (2 total)


Time interval Ma Country or state Original ID and collection number
Duchesnean39.7 - 37.0USA (Utah) Paradjidaumo alberti (16877)
Chadronian37.0 - 33.9Canada (British Columbia) Paradjidaumo alberti (type locality: 16984)