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Stibarus

Mammalia - Leptochoeridae

Synonyms
Synonymy list
YearName and author
1873Menotherium Cope
1873Stibarus Cope
1874Menotherium Cope p. 22
1902Stibarus Hay p. 672
1902Menotherium Hay p. 792
1913Stibarus Scott p. 361
1940Stibarus Scott p. 370
1955Nanochoerus Macdonald
1976Stibarus Edwards p. 100
1988Nanochoerus Carroll
1988Stibarus Carroll p. 363
1997Stibarus McKenna and Bell p. 401
1998Stibarus Stucky p. 363
2007Stibarus Theodor et al. p. 55
2022Stibarus Korth 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()
Mammaliamorpha
RankNameAuthor
Mammaliaformes
classMammalia
Theriamorpha(Rowe 1993)
Theriiformes()
Trechnotheria
Cladotheria
Zatheria
subclassTribosphenida()
subclassTheria
Eutheria()
Placentalia
Boreoeutheria
Laurasiatheria
Scrotifera
Euungulata
Artiodactylamorpha
Artiodactyla()
superfamilyDichobunoideaGill 1872
familyLeptochoeridae
genusStibarus

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. †Stibarus Cope 1873
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Stibarus montanus Matthew 1903
Stibarus obtusilobus Cope 1873
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Invalid names: Stibarus lemurinus Cope 1874 [synonym]
Stibarus quadricuspis Hatcher 1901
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Invalid names: Stibarus loomisi Scott 1940 [synonym]
Stibarus yoderensis Macdonald 1955
Invalid names: Menotherium Cope 1874 [synonym], Nanochoerus Macdonald 1955 [synonym]
Diagnosis
ReferenceDiagnosis
P. Edwards 1976Skull with pinched rostrum. Massive, buno- dont lower molars which appear subscrescentic when little worn, with reduced paraconids. P/2, P2/, and P/3 are low and tri-cusped, the medial cusp being largest. M1-3/ are triangular with a sharp lingual apex. Stibarus is the smaller- sized genus of the subfamily