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Zygolestes

Mammalia - Didelphimorphia

Taxonomy
Zygolestes was named by Ameghino (1898). It is not extant.

It was assigned to Didelphidae by Carroll (1988); to Monodelphini by McKenna and Bell (1997); and to Marmosini by Goin et al. (2000).

Synonymy list
YearName and author
1898Zygolestes Ameghino
1988Zygolestes Carroll
1997Zygolestes McKenna and Bell
2000Zygolestes Goin et al. p. 108

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassGnathostomata
Osteichthyes()
subclassSarcopterygii()
subclassDipnotetrapodomorpha(Nelson 2006)
subclassTetrapodomorpha()
Tetrapoda
Reptiliomorpha
Anthracosauria
subclassAmphibiosauriaKuhn 1967
Cotylosauria()
Amniota
subclassSynapsida
RankNameAuthor
Therapsida()
infraorderCynodontia()
Mammaliamorpha
Mammaliaformes
classMammalia
Cladotheria
Zatheria
subclassTribosphenida()
subclassTheria
subclassMetatheria()
Marsupialiformes
Marsupialia()
AmeridelphiaSzalay 1982
orderDidelphimorphiaGill 1872
Didelphidae()
subfamilyMarmosinaeReig et al. 1987
tribeMarmosiniReig et al. 1987
genusZygolestesAmeghino 1898

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.

G. †Zygolestes Ameghino 1898
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Zygolestes paranensis Ameghino 1898
Zygolestes tatei Goin et al. 2000
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: phosphaticsubp
Environment: terrestrialsubf
Locomotion: actively mobilec
Life habit: scansorialf
Diet: insectivoresubf
Diet 2: carnivoresubf
Reproduction: viviparoussubc
Created: 2013-05-24 23:48:59
Modified: 2013-05-24 08:48:59
Source: subf = subfamily, f = family, subc = subclass, c = class, subp = subphylum
References: Carroll 1988, Goin 1997, Hendy et al. 2009, Nowak 1991, Lillegraven 1979

Age range: Huayquerian or 8.00000 to 5.00000 Ma

Collections (3 total)


Time interval Ma Country or state Original ID and collection number
Huayquerian8.0 - 5.0Argentina (Entre Rios) Z. paranensis (55600)
Huayquerian8.0 - 5.0Argentina (La Pampa) Z. tatei (140925 152066)