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Enaliarctos barnesi

Mammalia - Carnivora

Taxonomy
Enaliarctos barnesi was named by Berta (1991). Its type specimen is USNM 314295, a partial skull, and it is a 3D body fossil. Its type locality is Beaver Creek, south, which is in a Chattian marine sandstone in the Nye Formation of Oregon.

Synonymy list
YearName and author
1991Enaliarctos barnesi Berta p. 13 figs. Fig. 11-15
2003Enaliarctos barnesi Deméré et al. p. 49 figs. Fig. 3.3
2008Enaliarctos barnesi Barnes p. 527
2018Enaliarctos barnesi Berta et al. p. 205 figs. Fig. 1

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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
Therapsida()
infraorderCynodontia()
Mammaliamorpha
Mammaliaformes
classMammalia
RankNameAuthor
Theriamorpha(Rowe 1993)
Theriiformes()
Trechnotheria
Cladotheria
Zatheria
subclassTribosphenida()
subclassTheria
Eutheria()
Placentalia
Boreoeutheria
Laurasiatheria
Scrotifera
Ferae()
CarnivoramorphaWyss and Flynn 1993
CarnivoraformesFlynn et al.
orderCarnivora
suborderCaniformiaKretzoi 1943
infraorderCanoidea(Simpson 1931)
superfamilyArctoideaFlower 1869
PanpinnipediaWolsan et al. 2020
Pinnipedimorpha
genusEnaliarctos
speciesbarnesi

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.

Enaliarctos barnesi Berta 1991
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Diagnosis
ReferenceDiagnosis
A. Berta 1991—Distinguished from all other species of En- aliarctos in having spur-like palatine processes on maxilla, and short lower cheek tooth row. Distinguished from all species except E. emlongi in having a posterolingual shelf on P^. Distinguished from E. tedfordi, E. emlongi, and E. mitchelli in primitively retaining well-developed cheek teeth cingula, and having F* with a long metacone.
Measurements
No measurements are available
Composition: hydroxyapatiteuc
Ontogeny: modification of partsuc
Environment: coastaluc
Locomotion: actively mobilec
Life habit: amphibiousuc
Diet: carnivoreuc
Reproduction: viviparousuc
Created: 2019-05-28 17:18:47
Modified: 2019-05-28 17:19:41
Source: c = class, uc = unranked clade
References: Carreño and Cronin 1993, Hendy et al. 2009

Age range: Chattian or 28.10000 to 23.03000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Chattian28.1 - 23.03USA (Oregon) Enaliarctos barnesi (type locality: 58995)