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Telacodon laevis

Osteichthyes - Cimolestidae

Taxonomy
Telacodon laevis was named by Marsh (1892) [genotype]. Its type specimen is YPM 11780, a mandible (anterior part of a mandible with P2-4), and it is a 3D body fossil. Its type locality is Mammal Quarry No. 5, which is in a Lancian terrestrial horizon in the Lance Formation of Wyoming. It is the type species of Telacodon.

Synonymy list
YearName and author
1892Telacodon laevis Marsh p. 258 figs. pl. 9, fig. 3
1902Telacodon laevis Hay p. 566
1927Telacodon laevis Simpson p. 122
1929Telacodon laevis Simpson p. 138
1930Telacodon laevis Hay p. 396
1979Telacodon laevis Kielan-Jaworowska et al. p. 223
2004Telacodon laevis Kielan-Jaworowska et al. pp. 494, 508

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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()
RankNameAuthor
Amniota
subclassSynapsida
Therapsida()
infraorderCynodontia()
Mammaliamorpha
Mammaliaformes
classMammalia
Cladotheria
Zatheria
subclassTribosphenida()
subclassTheria
Eutheria()
Cimolesta()
familyCimolestidaeMarsh 1889
genusTelacodon
specieslaevis

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.

Telacodon laevis Marsh 1892
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: phosphaticsubp
Environment: terrestrialf
Locomotion: actively mobilec
Life habit: scansorialsubc
Diet: insectivoref
Reproduction: viviparoussubc
Created: 2005-09-10 09:41:44
Modified: 2005-09-10 19:53:58
Source: f = family, subc = subclass, c = class, subp = subphylum
References: Ji et al. 2002, Carroll 1988, Hendy et al. 2009, Lillegraven 1979, Kielan-Jaworowska et al. 2004

Age range: Lancian or 72.20000 to 66.00000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Lancian72.2 - 66.0USA (Wyoming) Telacodon laevis (type locality: 14587)