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Squalodon barbarus

Mammalia - Cetacea - Squalodontidae

Taxonomy
Squalodon barbarus was named by Mchedlidze and Aslanova (1968) [It is not clear where this species was named. Mchedlidze (1976) clearly states that "A detailed description of the holotype was coauthored with S. M. Aslanova under the term Squalodon barbarus and published by him in 1969." I cannot locate this paper, nor is it listed in any bibliography of Mchedlidze's work.]. Its type specimen is IP No. S2/26, a skull, and it is a 3D body fossil. Its type locality is Perekishkyul, which is in a Chattian marine horizon in Azerbaijan.

It was recombined as Kelloggia barbarus by Mchedlidze (1976).

Sister species lacking formal opinion data

Synonymy list
YearName and author
1968Squalodon barbarus Mchedlidze and Aslanova
1976Kelloggia barbarus Mchedlidze p. 57
2005Squalodon barbarus Dooley p. 11
2025Squalodon barbarus Nelson et al. p. 7

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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
Mammaliaformes
RankNameAuthor
classMammalia
Cladotheria
Zatheria
subclassTribosphenida()
subclassTheria
Eutheria()
Placentalia
Boreoeutheria
Laurasiatheria
Scrotifera
Euungulata
Artiodactylamorpha
Artiodactyla()
Whippomorpha
orderCetacea
Pelagiceti
Neoceti
suborderOdontoceti
familySqualodontidae
genusSqualodon
speciesbarbarusMchedlidze and Aslanova 1968

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.

Squalodon barbarus Mchedlidze and Aslanova 1968
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: hydroxyapatitesubo
Form: roller-shapedo
Ontogeny: modification of partso
Environment: marine, freshwatersubo
Locomotion: actively mobileo
Life habit: aquatico
Depth habitat: surfaceo
Diet: carnivoresubo
Reproduction: viviparoussubo
Created: 2005-03-06 14:21:39
Modified: 2005-09-22 15:42:08
Source: subo = suborder, o = order
Reference: Uhen 2004

Age range: Chattian or 27.30000 to 23.04000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Chattian27.3 - 23.04Azerbaijan Squalodon barbarus (type locality: 45737)