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

Petauristodon jamesi

Osteichthyes - Rodentia - Sciuridae

Taxonomy
Sciuropterus jamesi was named by Lindsay (1972). Its type locality is Carnivore Canyon 5, which is in a Barstovian terrestrial horizon in the Barstow Formation of California.

It was recombined as Petauristodon jamesi by Engesser (1979), Pratt and Morgan (1989).

Synonymy list
YearName and author
1972Sciuropterus jamesi Lindsay
1979Petauristodon jamesi Engesser
1989Petauristodon jamesi Pratt and Morgan

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()
infraorderCynodontia()
RankNameAuthor
—Mammaliamorpha
—Mammaliaformes
classMammalia
—Cladotheria
—Zatheria
subclassTribosphenida()
subclassTheria
—Eutheria()
—Placentalia
—Boreoeutheria
—EuarchontogliresMurphy et al. 2001
—GliriformesWyss and Meng 1996
—Glires()
—Simplicidentata()
orderRodentiaBowdich 1821
superfamilySciuroidea
familySciuridae
genusPetauristodon
speciesjamesi()

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.

†Petauristodon jamesi Lindsay 1972
show all | hide all
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: phosphaticsubp
Environment: terrestrialsubc
Locomotion: actively mobilec
Life habit: scansorialf
Diet: granivoref
Diet 2: frugivoref
Reproduction: viviparoussubc
Created: 2005-06-08 10:11:09
Modified: 2005-08-26 13:04:24
Source: f = family, subc = subclass, c = class, subp = subphylum
References: Ji et al. 2002, Carroll 1988, Nowak 1991, Lillegraven 1979, Hendy et al. 2009

Age range: base of the Hemingfordian to the top of the Clarendonian or 18.50000 to 9.40000 Ma

Collections (5 total)


Time interval Ma Country or state Original ID and collection number
Hemingfordian18.5 - 16.3USA (Texas) Sciuropterus jamesi (18635)
Barstovian16.3 - 12.5USA (California) Sciuropterus jamesi (19193 type locality: 19280)
Clarendonian12.5 - 9.4USA (California) Sciuropterus jamesi (19489 19541)