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Aplodontia

Description

The mountain beaver (Aplodontia rufa) is a North American rodent. It is the only living member of its genus, Aplodontia, and family, Aplodontiidae. It should not be confused with true North American and Eurasian beavers, to which it is not closely related.


Source Data
SourceIDLink
Global Biodiversity Information Facility ID (GBIF)2439689https://www.gbif.org/species/2439689
PaleoBioDB ID (PBDB)41455https://paleobiodb.org/classic/checkTaxonInfo?taxon_no=41455
Rankgenus
Taxonomy (GBIF)Life : Animalia : Chordata : Mammalia : Rodentia : Aplodontiidae : Aplodontia
Taxonomy (PBDB)Life : Animalia : Chordata : Mammalia : Rodentia : Aplodontidae : Aplodontia
Taxonomic Status (GBIF)accepted
Classification
(PBDB,GBIF)
RankNameAuthor
-Eukaryota
-OpisthokontaCavalier-Smith 1987
kingdomAnimalia
-TriploblasticaLankester 1877
-NephrozoaJondelius et al. 2002
-DeuterostomiaGrobben 1908
phylumChordataHaeckel 1847
subphylumVertebrataLamarck 1801
superclassGnathostomataGegenbauer 1874
-Osteichthyes
-SarcopterygiiRomer 1955
subclassDipnotetrapodomorpha
subclassTetrapodomorpha
-Tetrapoda
-ReptiliomorphaSäve-Söderbergh 1934
-AnthracosauriaSäve-Söderbergh 1934
-Batrachosauria
-Cotylosauria
-AmniotaHaeckel 1866
-SynapsidaOsborn 1903
-Therapsida
infraorderCynodontia
-EpicynodontiaHopson and Kitching 2001
infraorderEucynodontiaKemp 1982
-ProbainognathiaHopson 1990
-MammaliamorphaRowe 1988
-MammaliaformesRowe 1988
classMammaliaLinnaeus 1758
subclassTribosphenida
infraclassEutheria
-PlacentaliaOwen 1837
-EuarchontogliresMurphy et al. 2001
-Glires
orderRodentia
superfamilySciuroidea
familyAplodontidaeBrandt 1855
genusAplodontiaRichardson 1829
Common Namemountain beaver
Scientific NameAplodontia Richardson, 1829
Name Published InZool. J. vol.4 p.334
Opinions (PBDB)
NameRankOpinionEvidenceAuthor
Aplodontiagenusbelongs to Aplodontidaestated without evidenceKurten and Anderson, 1980
Aplodontiagenusbelongs to AplodontidaeimpliedMcKenna and Bell, 1997
Status (PBDB)extant
Taxon Size (PBDB)3
Extant Size (PBDB)2 (67%)
First Recorded Appearance0.13 - 0.01 Ma
Pleistocene
Environmentterrestrial (based on Eutheria)
Motilityactively mobile (based on Osteichthyes)
Dietherbivore (based on Aplodontidae)
Ecospace Commentsincorrectly listed as fossorial Samuels and Van Valkenburgh 2008
Taphonomyphosphatic (based on Vertebrata)
Primary Reference (PBDB)C. L. Gazin. 1932. A Miocene Mammalian Fauna From South-Eastern Oregon. Carnegie Institution of Washington Publication 418(3):37-86
Common Name(s) Mountain Beaver, Mountain Beavers
Wikipediahttps://en.wikipedia.org/wiki/Aplodontia

Fossil Distribution

Subtaxa

NameStatusCommon Name(s)Fossil OccurrencesOldestYoungest
Aplodontia furlongi
species
accepted (GBIF)
listed (PBDB)
310.3 Ma
Miocene
10.3 Ma
Miocene
Aplodontia rufa
species
accepted (GBIF)
listed (PBDB)
Mountain Beaver40.13 Ma
Pleistocene
0 Ma
Extant

Obsolete Names

NameSourceTaxon RankTaxonomy
Haplodontia Agassiz, 1846GBIFgenusAnimalia : Chordata : Mammalia : Rodentia : Aplodontiidae : Haplodontia
Haploudontia Coues, 1889GBIFgenusAnimalia : Chordata : Mammalia : Rodentia : Aplodontiidae : Haploudontia
Apludontia Fischer, 1830GBIFgenusAnimalia : Chordata : Mammalia : Rodentia : Aplodontiidae : Apludontia
Haplodon Wagler, 1830GBIFgenusAnimalia : Chordata : Mammalia : Rodentia : Aplodontiidae : Haplodon
Haploodon Brandt, 1855GBIFgenusAnimalia : Chordata : Mammalia : Rodentia : Aplodontiidae : Haploodon
Haploudus Coues, 1877GBIFgenusAnimalia : Chordata : Mammalia : Rodentia : Aplodontiidae : Haploudus
Hapludon Brandt, 1855GBIFgenusAnimalia : Chordata : Mammalia : Rodentia : Aplodontiidae : Hapludon
Haploodus Coues, 1877GBIFgenusAnimalia : Chordata : Mammalia : Rodentia : Aplodontiidae : Haploodus
Haploudon Coues, 1877GBIFgenusAnimalia : Chordata : Mammalia : Rodentia : Aplodontiidae : Haploudon
Haplodus Coues, 1877GBIFgenusAnimalia : Chordata : Mammalia : Rodentia : Aplodontiidae : Haplodus
Aploudontia Coues, 1889GBIFgenusAnimalia : Chordata : Mammalia : Rodentia : Aplodontiidae : Aploudontia
Apluodontia Richardson, 1837GBIFgenusAnimalia : Chordata : Mammalia : Rodentia : Aplodontiidae : Apluodontia

Synonymy List

YearName and Author
1829Aplodontia Richardson
1980Aplodontia Kurten and Anderson p. 209
1997Aplodontia McKenna and Bell

References

Gazin C. L. (1932) A Miocene Mammalian Fauna From South-Eastern Oregon, Carnegie Institution of Washington Publication 418 3, 37-86
Kurten B., Anderson E. (1980) , Pleistocene mammals of North America, 1-442
McKenna M. C., Bell S. K. (1997) , Classification of Mammals Above the Species Level, 1-640
Nomenclator Zoologicus. A list of the names of genera and subgenera in zoology from the tenth edition of Linnaeus, 1758 to the end of 2004. Digitised by uBio from vols. 1-9 of Neave (ed.), 1939-1996 plus supplementary digital-only volume. http://ubio.org/NomenclatorZoologicus (as at 2006). - via The Interim Register of Marine and Nonmarine Genera
SN2000/McKenna & Bell, 1997 - via The Interim Register of Marine and Nonmarine Genera
Wilson, D.E.; Reeder, D.M. (editors). (2005). Mammal Species of the World. A Taxonomic and Geographic Reference (3rd Ed.). Johns Hopkins University Press, Baltimore. 2,142 pp. - via The Interim Register of Marine and Nonmarine Genera
Zool. Journ., 4 (15) - via The Interim Register of Marine and Nonmarine Genera
as per family - via The Interim Register of Marine and Nonmarine Genera
SN2000/McKenna & Bell, 1997, PaleoDB - via The Interim Register of Marine and Nonmarine Genera
Wilson, Don E., and DeeAnn M. Reeder, eds., 1992: null. Mammal Species of the World: A Taxonomic and Geographic Reference, 2nd ed., 3rd printing. xviii + 1207. - via Integrated Taxonomic Information System (ITIS)
Banks, R. C., R. W. McDiarmid, and A. L. Gardner, 1987: Checklist of Vertebrates of the United States, the U.S. Territories, and Canada. Resource Publication, no. 166. 79. - via Integrated Taxonomic Information System (ITIS)
Hall, E. Raymond, 1981: null. The Mammals of North America, 2nd ed., vol. 1. 1-600. - via Integrated Taxonomic Information System (ITIS)
Helgen, Kristofer M. / Wilson, Don E., and DeeAnn M. Reeder, eds., 2005: Family Aplodontiidae. Mammal Species of the World: A Taxonomic and Geographic Reference, 3rd ed., vol. 2. 753. - via Integrated Taxonomic Information System (ITIS)
Data courtesy of: PBDB: The Paleobiology Database, Creative Commons CC-BY licenced. , GBIF: the Global Biodiversity Information Facility, various licences, iDigBio, various licences, and EOL: The Encyclopedia of Life (Open Data Public Domain). Because fossils are made of minerals too!
 
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