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Eosteiromys homogenidens

Osteichthyes - Rodentia

Taxonomy
Eosteiromys homogenidens was named by Ameghino (1902).

It was synonymized subjectively with Steiromys segregatus by Pascual and Rivas (1971).

Synonymy list
YearName and author
1902Eosteiromys homogenidens Ameghino pp. 110-111
1958Eosteiromys homogenidens Patterson
2010Eosteiromys homogenidens Vucetich et al.

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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
—CtenohystricaHuchon et al. 2000
infraorderHystricognathi(Tullberg 1899)
—Caviomorpha(Wood and Patterson 1955)
superfamilyErethizontoideaBonaparte 1845
genusEosteiromys
specieshomogenidens

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.

†Eosteiromys homogenidens Ameghino 1902
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Diagnosis
No diagnoses are available
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 21:04:46
Source: o = order, subc = subclass, c = class, subp = subphylum
References: Lillegraven 1979, Hendy et al. 2009, Nowak 1999, Ji et al. 2002, Carroll 1988

Age range: base of the Burdigalian to the top of the Colhuehuapian or 20.45000 to 17.50000 Ma

Collections (6 total)


Time interval Ma Country or state Original ID and collection number
Colhuehuapian21.0 - 17.5Argentina (Chubut) Eosteiromys homogenidens (27311 141368 145897)
Burdigalian20.45 - 15.98Argentina (Santa Cruz) Eosteiromys homogenidens (59319 59321 59323)