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Paciculus cedrus

Mammalia - Rodentia - Cricetidae

Taxonomy
Paciculus cedrus was named by Korth (2014). Its type specimen is SDSM 56510, a mandible (right dentary with i1, m1–m3.), and it is a 3D body fossil. Its type locality is Cedar Pass (SDSM V712), which is in a Whitneyan terrestrial horizon in the Brule Formation of South Dakota.

Synonymy list
YearName and author
2014Paciculus cedrus Korth p. 394 figs. 11A, B

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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
RankNameAuthor
classMammalia
Theriamorpha(Rowe 1993)
Theriiformes()
Trechnotheria
Cladotheria
Zatheria
subclassTribosphenida()
subclassTheria
Eutheria()
Placentalia
Boreoeutheria
EuarchontogliresMurphy et al. 2001
GliriformesWyss and Meng 1996
Glires()
Simplicidentata()
orderRodentiaBowdich 1821
infraorderMyodontaSchaub 1958
superfamilyMuroideaIlliger 1811
Eumuroida
familyCricetidaeFischer von Waldheim 1817
genusPaciculus
speciescedrus

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.

Paciculus cedrus Korth 2014
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Diagnosis
ReferenceDiagnosis
W. W. Korth 2014Small species, near size of P. woodi (Mac- donald, 1963); cheek teeth lower-crowned than all other species of the genus; anteroconid on m1 never continuous with protoconid; buccal mesolophids variably present on m1–m2; mesolophid commonly continuous with posterior side of metaconid on lower molars.
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: Lillegraven 1979, Nowak 1999, Carroll 1988, Hendy et al. 2009, Ji et al. 2002

Age range: Whitneyan or 33.30000 to 30.80000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Whitneyan33.3 - 30.8USA (South Dakota) Paciculus cedrus (type locality: 170168)