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Arfia

Mammalia - Creodonta - Hyaenodontidae

Synonyms
Synonymy list
YearName and author
1965Arfia Van Valen
1967Arfia Van Valen
1997Arfia McKenna and Bell
2006Anthracoxyaena Tong and Wang
2007Arfia Peigné et al. p. 453
2009Arfia Solé et al.
2012Arfia Rose et al. p. 60
2013Arfia Solé
2014Arfia Solé et al.

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassGnathostomata
Osteichthyes()
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
Laurasiatheria
Scrotifera
Ferae()
orderCreodonta()
orderHyaenodonta()
superfamilyHyaenodontoideaLeidy 1869
familyHyaenodontidaeLeidy 1869
subfamilyArfiinae()
genusArfia

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.

G. †Arfia Van Valen 1965
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Arfia gingerichi Smith and Smith 2001
Arfia junnei Gingerich 1989
Arfia langebadreae Lavrov and Lopatin 2004
Arfia opisthotoma Matthew 1901
Arfia palustris Tong and Wang 2006
Arfia shoshoniensis Matthew and Granger 1915
Arfia zele Gingerich and Deutsch 1989
Invalid names: Anthracoxyaena Tong and Wang 2006 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: phosphaticsubp
Environment: terrestrialsubc
Locomotion: actively mobilec
Life habit: ground dwellingg
Diet: carnivoref
Reproduction: viviparoussubc
Comments: the "preponderance of evidence" points to "incipient cursorial adaptation, " contra Gingerich and Deutsch (1989) (Gebo and Rose 1993)g
Created: 2011-04-25 11:48:47
Modified: 2011-04-24 20:48:47
Source: g = genus, f = family, subc = subclass, c = class, subp = subphylum
References: Ji et al. 2002, Lillegraven 1979, Gebo and Rose 1993, Gunnell 1998, Carroll 1988, Hendy et al. 2009

Age range: base of the Wasatchian to the top of the Early/Lower Eocene or 55.80000 to 48.60000 Ma

Collections (152 total)


Time interval Ma Country or state Original ID and collection number
Thanetian - Early/Lower Eocene59.2 - 48.6France (Marne) A. gingerichi (133367)
Ypresian56.0 - 47.8United Kingdom A. junnei, A. gingerichi (87950)
Ypresian56.0 - 47.8France (Oise) A. gingerichi (68174 182643)
Ypresian56.0 - 47.8Belgium (Brabant) A. gingerichi (35531)
Ypresian56.0 - 47.8Belgium (Hainaut) A. gingerichi (87947)
Wasatchian55.8 - 50.3USA (Wyoming) A. junnei (15458 15759 15760 15761 15771 15817 15831) A. opisthotoma (15491 15493 15504 15505 15507 15510 15512 15513 15514 15515 15516 15518 15520 15523 15524 15531 15593 15695 15699 15702 15705 15741 15743 15744 15745 15757 15758 15776 15790 15799 15802 15807 46641 46698 46732 46733 46739 46753 46771 46776 46778 46789 46795 46797 46798 46800 46801 46832 46840) A. opisthotoma, A. shoshoniensis (46809) A. shoshoniensis (15586 15588 15589 15592 15594 15683 15726 15727 15730 15733 15754 15755 15756 15762 15764 15765 15779 15788 15792 15794 15796 15797 15818 15819 15820 15829 15898 15932 16016 16017 16019 16055 46642 46643 46645 46646 46664 46667 46672 46687 46688 46690 46768 46772 46773 46780 46783 46787 46792 46794 46803 46807 46808 46813 46814 46818 46819 46824 46844) A. sp. (15793) A. zele (15587 15590 15729 15731 15738 15749 15773 15774 15775 15781 15789 15809 46659 46661 46823)
Wasatchian55.8 - 50.3USA (Colorado) A. opisthotoma, A. shoshoniensis (15485)
Bumbanian55.8 - 48.6Mongolia (Southern Mongolia) A. langebadreae (37206)
Early/Lower Eocene55.8 - 48.6USA (Wyoming) A. junnei (154253 154254 154257 154262 154270 154272 154274 154282 154283 154293)
Early/Lower Eocene55.8 - 48.6China (Shandong) Anthracoxyaena palustris (77929)
Bridgerian50.3 - 46.2USA (Colorado) A. sp. (16240)