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Cernictis baskini

Osteichthyes - Carnivora - Mustelidae

Taxonomy
Cernictis baskini was named by Jiangzuo et al. (2024). Its type specimen is AMNH F:AM22342, a skull, and it is a 3D body fossil. Its type locality is Majialianggou, Baode, which is in a Miocene terrestrial horizon in China.

Synonymy list
YearName and author
2024Cernictis baskini Jiangzuo et al. p. 7 figs. Fig. 3

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassGnathostomata
classOsteichthyes
subclassSarcopterygii()
subclassDipnotetrapodomorpha(Nelson 2006)
subclassTetrapodomorpha()
Tetrapoda
Reptiliomorpha
Anthracosauria
subclassAmphibiosauriaKuhn 1967
Cotylosauria()
Amniota
subclassSynapsida
Therapsida()
infraorderCynodontia()
Mammaliamorpha
Mammaliaformes
classMammalia
RankNameAuthor
Cladotheria
Zatheria
subclassTribosphenida()
subclassTheria
Eutheria()
Placentalia
Boreoeutheria
Laurasiatheria
Scrotifera
Ferae()
Pancarnivora
CarnivoramorphaWyss and Flynn 1993
CarnivoraformesFlynn et al.
orderCarnivora
suborderCaniformiaKretzoi 1943
infraorderCanoidea(Simpson 1931)
superfamilyArctoideaFlower 1869
Mustelida
familyMustelidaeBatsch 1788
subfamilyIctonychinaePocock 1921
genusCernictis
speciesbaskini

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.

Cernictis baskini Jiangzuo et al. 2024
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Diagnosis
ReferenceDiagnosis
Q. Jiangzuo et al. 2024Diagnosis. Medium-sized Cernictis. Cranium low, withnearly straight dorsal profile. Postorbital process offrontal weak, and postorbital constriction elongated.Braincase expanded. The mandibular corpus is relativedeep and robust. P4 with a narrow protocone. M1antero-posteriorly shortened, with weak middle constric-tion, metacone distinct and metaconule absent. p2 andespecially p3 with distinct anterior and posterior cin-gulid cuspids. p3 with very weak and indistinct posterioraccessory cuspid, and p4 with distinct posterior accessorcuspid. m1 with large metaconid.

Differential diagnosis. Differs from C. hesperus and C.repenningi by having larger m1 metaconid and smallersize. Differs from C. repenningi by having smaller m1talonid. Differs from C. lufengensis by having slightlylarger size, better developed p3 and p4 accessory cus-pids, and narrower P4 protocone.
Measurements
No measurements are available
Composition: phosphaticsubp
Environment: terrestrialsubc
Locomotion: actively mobilec
Life habit: scansorialf
Diet: carnivoref
Diet 2: omnivoref
Reproduction: viviparoussubc
Created: 2005-06-08 10:11:09
Modified: 2005-08-22 19:38:29
Source: f = family, subc = subclass, c = class, subp = subphylum
References: Nowak 1991, Carroll 1988, Hendy et al. 2009, Ji et al. 2002, Lillegraven 1979

Age range: Late/Upper Miocene or 11.63000 to 5.33300 Ma

Collections (2 total)


Time interval Ma Country or state Original ID and collection number
Late/Upper Miocene11.63 - 5.333China (Shanxi) Cernictis baskini (type locality: 240934 240935)