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Eotriconodon sophron

Mammalia - Eutriconodonta - Triconodontidae

Taxonomy
Eotriconodon sophron was named by Butler and Sigogneau-Russel (2016). Its type specimen is NHM M46736, a tooth (right lower molar), and it is a 3D body fossil. It is the type species of Eotriconodon.

Synonymy list
YearName and author
2016Eotriconodon sophron Butler and Sigogneau-Russel p. 53 figs. Figs 7D, 12C

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassGnathostomata
Osteichthyes()
subclassSarcopterygii()
subclassDipnotetrapodomorpha(Nelson 2006)
subclassTetrapodomorpha()
Tetrapoda
Reptiliomorpha
Anthracosauria
RankNameAuthor
subclassAmphibiosauriaKuhn 1967
Cotylosauria()
Amniota
subclassSynapsida
Therapsida()
infraorderCynodontia()
Mammaliamorpha
Mammaliaformes
classMammalia
orderEutriconodontaKermack et al. 1973
familyTriconodontidaeMarsh 1887
genusEotriconodon
speciessophron

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.

Eotriconodon sophron Butler and Sigogneau-Russel 2016
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Diagnosis
ReferenceDiagnosis
P. M. Butler and D. Sigogneau-Russel 2016Similar to most triconodontids in having lower molars with three main cusps (a–c) me- siodistally aligned and subequal; distinct from all comparable taxa in its miniscule size, the absence of a lingual cingulum (derived), and the presence of cusps e and f, detached from b (primitive).
Measurements
No measurements are available
Composition: phosphaticsubp
Environment: terrestrialc
Locomotion: actively mobilec
Life habit: scansorialuc
Diet: insectivoreuc
Created: 2005-09-06 19:53:51
Modified: 2005-09-07 19:44:02
Source: c = class, subp = subphylum, uc = unranked clade
References: Luo et al. 2003, Hopson 1973, Hendy et al. 2009, Carroll 1988
Collections
No collection or age range data are available