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

Eosallamys paulacoutoi

Mammalia - Rodentia

Taxonomy
Eosallamys paulacoutoi was named by Frailey and Campbell (2004) [n. sp.]. It is not extant. Its type locality is Santa Rosa (LACM Loc. 6289), which is in a Rupelian terrestrial mudstone/sandstone in the Yahuarango Formation of Peru. It is the type species of Eosallamys.

Synonymy list
YearName and author
2004Eosallamys paulacoutoi Frailey and Campbell, Jr

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

RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassGnathostomata
Osteichthyes()
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()
orderRodentiaBowdich 1821
CtenohystricaHuchon et al. 2000
infraorderHystricognathi(Tullberg 1899)
Caviomorpha(Wood and Patterson 1955)
superfamilyOctodontoideaWaterhouse 1839
genusEosallamys
speciespaulacoutoi

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.

Eosallamys paulacoutoi Frailey and Campbell, Jr 2004
show all | hide all
Diagnosis
ReferenceDiagnosis
C. D. Frailey and K. E. Campbell 2004The larger of two species assigned to this genus. Posteroloph thick; metafossette heavily invaded by enamel spurs. Hypoflexus narrow, forming a hypofossette with moderate to heavy wear.
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: Hendy et al. 2009, Nowak 1999, Lillegraven 1979, Ji et al. 2002, Carroll 1988

Age range: Rupelian or 33.90000 to 28.10000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Rupelian33.9 - 28.1Peru (Departamento de Ucayali) Eosallamys paulacoutoi (type locality: 149523)