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Thryptacodon pseudarctos

Source Data
SourceIDLink
Global Biodiversity Information Facility ID (GBIF)4974393https://www.gbif.org/species/4974393
PaleoBioDB ID (PBDB)52292https://paleobiodb.org/classic/checkTaxonInfo?taxon_no=52292
Rankspecies
Taxonomy (GBIF)Life : Animalia : Chordata : Mammalia : Arctocyonidae : Thryptacodon : Thryptacodon pseudarctos
Taxonomy (PBDB)Life : Animalia : Chordata : Mammalia : Arctocyonidae : Thryptacodon : Thryptacodon pseudarctos
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
familyArctocyonidaeMurray 1866
genusThryptacodonMatthew and Granger 1915
speciesThryptacodon pseudarctosSimpson 1928
Generic NameThryptacodon
Scientific NameThryptacodon pseudarctos Simpson, 1928
Opinions (PBDB)
NameRankOpinionEvidenceAuthor
Thryptacodon pseudarctosspeciesbelongs to Thryptacodonstated with evidenceSimpson, 1928
Thryptacodon pseudarctosspeciessubjective synonym of Thryptacodon antiquusstated without evidenceVan Valen and Sloan, 1966
Thryptacodon pseudarctosspeciesbelongs to Thryptacodonstated with evidenceGingerich, 1978
Thryptacodon pseudarctosspeciessubjective synonym of Thryptacodon antiquusstated without evidenceVan Valen, 1978
Thryptacodon pseudarctosspeciesbelongs to Thryptacodonstated without evidenceRose, 1981
Status (PBDB)extinct
Taxon Size (PBDB)1
First Recorded Appearance61.7 - 56.8 Ma
Paleocene
Last Recorded Appearance56.8 - 55.8 Ma
Paleogene
Environmentterrestrial (based on Eutheria)
Motilityactively mobile (based on Osteichthyes)
Dietomnivore (based on Arctocyonidae)
Taphonomyphosphatic (based on Vertebrata)
Primary Reference (PBDB)G. G. Simpson. 1928. A new mammalian fauna from the Fort Union of southern Montana. American Museum Novitates 297:1-15

Fossil Distribution

Synonymy List

YearName and Author
1928Thryptacodon pseudarctos Simpson p. 10
1978Thryptacodon pseudarctos Gingerich
1981Thryptacodon pseudarctos Rose
1982Thryptacodon pseudarctos Winterfeld

References

Simpson G. G. (1928) A new mammalian fauna from the Fort Union of southern Montana, American Museum Novitates 297, 1-15
Gingerich P. D. (1978) New Condylarthra (Mammalia) from the Paleocene and Early Eocene of North America, Contributions from the Museum of Paleontology, University of Michigan 25 1, 1-9
Rose K. D. (1981) The Clarkforkian Land-Mammal Age and Mammalian Faunal Composition Across the Paleocene-Eocene Boundary, University of Michigan Papers on Paleontology 26, 1-197
Winterfeld G. F. (1982) Mammalian paleontology of the Fort Union Formation (Paleocene), eastern Rock Springs Uplift, Sweetwater County, Wyoming, Contributions to Geology, University of Wyoming 21 1, 73-112
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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