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

Pseudopalaeocastor

Mammalia - Rodentia - Castoridae

Synonyms
Synonymy list
YearName and author
1987Pseudopalaeocastor Martin
1996Nannasfiber Xu
1997Pseudopalaeocastor McKenna and Bell
2007Pseudopalaeocastor Rybczynski p. 7

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

RankNameAuthor
kingdomAnimalia()
Triploblastica
Nephrozoa
Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassGnathostomata
Osteichthyes()
subclassSarcopterygii()
subclassDipnotetrapodomorpha(Nelson 2006)
subclassTetrapodomorpha()
Tetrapoda
Reptiliomorpha
Anthracosauria
Batrachosauria()
Cotylosauria()
Amniota
subclassSynapsida
suborderEupelycosauria
RankNameAuthor
Therapsida()
infraorderCynodontia()
Epicynodontia
infraorderEucynodontia
Probainognathia
Mammaliamorpha
Mammaliaformes
classMammalia
subclassTribosphenida()
infraclassEutheria()
Placentalia
EuarchontogliresMurphy et al. 2001
Glires()
orderRodentia
superfamilyCastoroideaGray 1821
familyCastoridae
subfamilyPalaeocastorinae
genusPseudopalaeocastorMartin 1987

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.

Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: phosphaticsubp
Environment: terrestrialsubc
Locomotion: actively mobilec
Life habit: amphibiousf
Diet: browserf
Created: 2005-06-08 10:11:09
Modified: 2005-08-26 13:05:29
Source: f = family, subc = subclass, c = class, subp = subphylum
References: Nowak 1991, Carroll 1988, Hendy et al. 2009, Ji et al. 2002

Age range: base of the Harrisonian to the top of the Hemingfordian or 24.80000 to 15.97000 Ma

Collections (4 total)


Time interval Ma Country or state Original ID and collection number
Harrisonian24.8 - 20.43USA (Wyoming) Nannasfiber osmagnus (17821)
Harrisonian24.8 - 20.43USA (Nebraska) P. barbouri (17732) Steneofiber barbouri (17819)
Hemingfordian20.43 - 15.97USA (Texas) Palaeocastor barbouri (18617)