Basic info Taxonomic history Classification Included Taxa
Morphology Ecology and taphonomy External Literature Search Age range and collections

Wilfredomys

Osteichthyes - Rodentia - Cricetidae

Taxonomy
Wilfredomys was named by Avila-Pires (1960). It is extant.

It was assigned to Sigmodontinae by Avila-Pires (1960).

Species

Synonymy list
YearName and author
1960Wilfredomys Avila-Pires

Is something missing? Join the Paleobiology Database and enter the data

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()
RankNameAuthor
infraorderCynodontia()
Mammaliamorpha
Mammaliaformes
classMammalia
Cladotheria
Zatheria
subclassTribosphenida()
subclassTheria
Eutheria()
Placentalia
Boreoeutheria
EuarchontogliresMurphy et al. 2001
GliriformesWyss and Meng 1996
Glires()
Simplicidentata()
orderRodentiaBowdich 1821
familyCricetidaeFischer von Waldheim 1817
subfamilySigmodontinaeWagner 1843
genusWilfredomysAvila-Pires 1960

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. Wilfredomys Avila-Pires 1960
show all | hide all
Wilfredomys oenax Thomas 1928
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 16:04:46
Source: o = order, subc = subclass, c = class, subp = subphylum
References: Nowak 1999, Carroll 1988, Ji et al. 2002, Lillegraven 1979, Hendy et al. 2009

Age range

Maximum range based only on fossils: Lujanian or 0.40000 to 0.01170 Ma
Minimum age of oldest fossil (stem group age): 0.0117 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Lujanian0.4 - 0.0117Uruguay W. oenax (71325)