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Eumysops

Osteichthyes - Rodentia - Echimyidae

Synonyms
Synonymy list
pp. 5-6
YearName and author
1908Proaguti Ameghino
1914Eumysops Rovereto p. 135
1914Proaguti Rovereto p. 188
1968Eumysops Patterson and Pascual
1998Eumysops Nasif
2004Eumysops Carvalho and Salles
2007Eumysops Candela et al.
2014Eumysops Verzi et al.
2015Eumysops Arnal and Vucetich
2015Eumysops Olivares and Verzi

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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()
orderRodentiaBowdich 1821
—CtenohystricaHuchon et al. 2000
infraorderHystricognathi(Tullberg 1899)
—Caviomorpha(Wood and Patterson 1955)
superfamilyOctodontoideaWaterhouse 1839
familyEchimyidaeGray 1825
genusEumysopsAmeghino

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. †Eumysops Ameghino
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†Eumysops cavioides Ameghino 1908
†Eumysops chapalmalensis Ameghino 1908
†Eumysops formosus Ameghino 1906
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Invalid names: Proaguti complicatus Ameghino 1908 [synonym], Proaguti gracilis Ameghino 1908 [synonym], Proaguti intermixtus Ameghino 1908 [synonym], Proatherura formosa Ameghino 1906 [synonym]
†Eumysops gracilis Ameghino 1908
†Eumysops laeviplicatus Ameghino 1888
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Invalid names: Proaguti chapalmalensis Ameghino 1908 [synonym]
†Eumysops marplatensis Olivares and Verzi 2015
†Eumysops parodii Kraglievich 1945
†Eumysops robustus Ameghino 1889
Invalid names: Proaguti Ameghino 1908 [synonym]
Diagnosis
No diagnoses are available
Measurements
partNmean
m1 or m2 height15.44

Composition: phosphaticsubp
Environment: terrestrialsubc
Locomotion: actively mobilec
Life habit: scansorialf
Diet: herbivoref
Reproduction: viviparoussubc
Created: 2005-06-08 10:11:09
Modified: 2005-08-26 13:44:11
Source: f = family, subc = subclass, c = class, subp = subphylum
References: Nowak 1991, Lillegraven 1979, Ji et al. 2002, Carroll 1988, Hendy et al. 2009

Age range: base of the Early/Lower Pliocene to the top of the Lujanian or 5.33300 to 0.01170 Ma

Collections (62 total)


Time interval Ma Country or state Original ID and collection number
Huayquerian8.0 - 5.0Argentina (Entre Rios) E. parodii (55600)
Huayquerian8.0 - 5.0Argentina (La Pampa) E. sp. (152065)
Early/Lower Pliocene5.333 - 3.6Argentina (Buenos Aires) E. laeviplicatus (191769) E. sp. (191765 191768)
Montehermosan5.0 - 3.8Argentina (Buenos Aires) E. laeviplicatus (145757 152081 152085 152088 198684 198686 198687 198821 198824) E. laeviplicatus, E. formosus (198822 198863)
Chapadmalalan3.8 - 3.0Argentina (Buenos Aires) E. chapalmalensis (198825 198828 198840 198854) E. chapalmalensis, E. gracilis (198823 198827 198844 198845 198848 198849 198850 198852 198853 198855 198856) E. sp. (202340)
Chapadmalalan3.8 - 3.0Argentina (Córdoba) E. sp. (202212)
Late/Upper Pliocene3.6 - 2.58Argentina (Buenos Aires) E. chapalmalensis (198826 198830 198832 198834 198838 198843 198847) E. chapalmalensis, E. gracilis, E. marplatensis (198833) E. chapalmalensis, E. marplatensis (198837 198839) E. incertus (213136) E. sp. (123525 123527 199160)
Late/Upper Pliocene3.6 - 2.58Argentina (Entre Rios) E. sp. (79631)
Piacenzian3.6 - 2.58Argentina (Córdoba) E. chapalmalensis (225604)
Late/Upper Pliocene - Early/Lower Pleistocene3.6 - 0.774Argentina (Buenos Aires) E. chapalmalensis (198835) E. chapalmalensis, E. gracilis, E. marplatensis (198836)
Uquian3.0 - 1.75Argentina (Buenos Aires) E. chapalmalensis (198829 198831 198841 198842 198846 198851)
Early/Lower Pleistocene2.58 - 0.774Argentina (Buenos Aires) E. cavoides (71304)
Early/Lower Pleistocene2.58 - 0.774Argentina (Santa Fe) E. marplatensis (225603)
Pleistocene2.58 - 0.0117Argentina (Entre Ríos) E. sp. (141592)
Lujanian0.4 - 0.0117Argentina (Buenos Aires) E. laeviplicatus (202096)
Lujanian0.4 - 0.0117Argentina (Entre Ríos) E. gracilis (212840)