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Dinaelurus âśť

Description

Dinaelurus is a genus of the Nimravidae, an extinct family of feliform mammalian carnivores, also known as "false saber-toothed cats". Assigned to subfamily Nimravinae, Dinaelurus was endemic to North America during the Eocene-Oligocene epochs (30.8—20.6 mya), existing for approximately 10.2 million years.


Source Data
SourceIDLink
Global Biodiversity Information Facility ID (GBIF)4833358https://www.gbif.org/species/4833358
PaleoBioDB ID (PBDB)41038https://paleobiodb.org/classic/checkTaxonInfo?taxon_no=41038
Rankgenus
Taxonomy (GBIF,PBDB)Life : Animalia : Chordata : Mammalia : Carnivora : Nimravidae : Dinaelurus
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
-LaurasiatheriaWaddell et al. 1999
-ScrotiferaWaddell et al. 1999
-FeraeLinnaeus 1758
-CarnivoramorphaWyss and Flynn 1993
-CarnivoraformesFlynn et al.
orderCarnivoraBowditch 1821
suborderFeliformiaKretzoi 1945
familyNimravidaeCope 1880
subfamilyNimravinaeTrouessart 1885
genusDinaelurusEaton 1922
Scientific NameDinaelurus Eaton, 1922
Name Published InAmer. J. Sci., 4
Opinions (PBDB)
NameRankOpinionEvidenceAuthor
Dinaelurusgenusbelongs to Nimravidaestated without evidenceEaton, 1922
Dinaelurusgenusbelongs to Nimravinaestated with evidenceFlynn and Galiano, 1982
Dinaelurusgenusbelongs to Nimravidaestated without evidenceMartin, 1998
Dinaelurusgenusbelongs to Nimravinaestated without evidenceSlater and Van Valkenburgh, 2008
Status (PBDB)extinct
Taxon Size (PBDB)2
First Recorded Appearance30.8 - 20.4 Ma
Cenozoic
Last Recorded Appearance30.8 - 20.4 Ma
Cenozoic
Environmentterrestrial (based on Eutheria)
Motilityactively mobile (based on Osteichthyes)
Dietcarnivore (based on Nimravidae)
Taphonomyphosphatic (based on Vertebrata)
Primary Reference (PBDB)G. F. Eaton. 1922. John Day Felidae in the Marsh collection. American Journal of Science 4(24):425-452
Wikipediahttps://en.wikipedia.org/wiki/Dinaelurus

Fossil Distribution

Subtaxa

NameStatusCommon Name(s)Fossil OccurrencesOldestYoungest
Dinaelurus crassus âśť
species
accepted (GBIF)
listed (PBDB)
130.8 Ma
Oligocene
30.8 Ma
Oligocene

Synonymy List

YearName and Author
1922Dinaelurus Eaton
1982Dinaelurus Flynn and Galiano p. 53
1991Dinaelurus Bryant p. 69
1998Dinaelurus Martin
2008Dinaelurus Slater and Van Valkenburgh p. 407

References

Eaton G. F. (1922) John Day Felidae in the Marsh collection, American Journal of Science 4 24, 425-452 doi:10.2475/ajs.s5-4.24.425
Flynn J. J., Galiano H. (1982) Phylogeny of early Tertiary Carnivora, with a description of a new species of Protictis from the middle Eocene of northwestern Wyoming, American Museum Novitates 2725, 1-64
Bryant H. N. (1991) Phylogenetic relationships and systematics of the Nimravidae (Carnivora), Journal of Mammalogy 72 1, 56-78
Martin L. D. (1998) Nimravidae, Evolution of Tertiary Mammals of North America 1, 228-235
Slater G. J., Van Valkenburgh B. (2008) Long in the tooth: evolution of sabertooth cat cranial shape, Paleobiology 34 3, 403-419 doi:dx.doi.org/10.1666/07061.1
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
SN2000: Brands, S. J. (compiler) 1989-2005. Systema Naturae 2000. Amsterdam, The Netherlands (2006 version). Available online at http://sn2000.taxonomy.nl/. - via The Interim Register of Marine and Nonmarine Genera
as per family - via The Interim Register of Marine and Nonmarine Genera
Amer. J. Sci., 4 - via The Interim Register of Marine and Nonmarine Genera
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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