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Wirunodon chanku

Mammalia

Taxonomy
Wirunodon chanku was named by Goin and Candela (2004) [n. sp.]. It is a 3D body fossil. Its type locality is Santa Rosa (LACM Loc. 6289), which is in a Rupelian terrestrial mudstone/sandstone in the Yahuarango Formation of Peru. It is the type species of Wirunodon.

Synonymy list
YearName and author
2004Wirunodon chanku Goin and Candela

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassGnathostomata
Osteichthyes()
subclassSarcopterygii()
subclassDipnotetrapodomorpha(Nelson 2006)
subclassTetrapodomorpha()
Tetrapoda
Reptiliomorpha
RankNameAuthor
Anthracosauria
subclassAmphibiosauriaKuhn 1967
Cotylosauria()
Amniota
subclassSynapsida
Therapsida()
infraorderCynodontia()
Mammaliamorpha
Mammaliaformes
classMammalia
infraclassMarsupialia()
genusWirunodon
specieschanku

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.

Wirunodon chanku Goin and Candela 2004
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Diagnosis
ReferenceDiagnosis
F. J. Goin and A. M. Candela 2004Upper molars with almost straight centrocrista; both protocone and trigon basin reduced; stylar shelf wide; postmetacrista well developed; preparacrista connects with stylar cusp A; stylar cusps B and D reduced and labiolingually compressed; paracone very reduced relative to metacone, suboval in section, and with its long axis peculiarly oriented with an anterolabial–posterolingual axis; para- and metaconules absent.
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, Hendy et al. 2009, Hopson 1973, Carroll 1988

Age range: Rupelian or 33.90000 to 28.10000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Rupelian33.9 - 28.1Peru (Departamento de Ucayali) Wirunodon chanku (type locality: 149523)