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Pachyrukhos ngenwinkul

Mammalia - Notoungulata

Taxonomy
Pachyrukhos ngenwinkul was named by Solórzano et al. (2023). Its type specimen is SGO.PV.12973, a skull (articulated skull and mandible with partially preserved left and right dental series), and it is a 3D body fossil. Its type locality is Estero Trapa Trapa West, which is in a Santacrucian/Laventan fluvial-lacustrine sandstone/conglomerate in the Cura-Mallín Formation of Chile.

Sister species lacking formal opinion data
P. moyanoi

Synonymy list
YearName and author
2023Pachyrukhos ngenwinkul Solórzano et al. pp. 3-9 figs. 2-4

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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()
RankNameAuthor
—Mammaliamorpha
—Mammaliaformes
classMammalia
—Cladotheria
—Zatheria
subclassTribosphenida()
subclassTheria
—Eutheria()
—Placentalia
—AfrotheriaStanhope et al. 1998
—Paenungulatomorpha
—PaenungulataSimpson 1945
—Sudamericungulata
orderNotoungulata
suborderTypotheriaZittel 1892
—Hegetotheriidae(Ameghino 1894)
—Pachyrukhinae(Kraglievich 1934)
—Pachyrukhini
genusPachyrukhosAmeghino 1885
speciesngenwinkul

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.

†Pachyrukhos ngenwinkul Solórzano et al. 2023
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: phosphaticsubp
Entire body: yess
Maximum body mass: 1.3 kgs
Minimum body mass: 1.3 kgs
Body mass estimate: 1.3 kg
Body mass type: quantitatives
Body mass source: publisheds
Body mass comment: body mass estimates based on m2 and M2 mesiodistal lengthss
Environment: terrestrialsubc
Locomotion: actively mobilec
Life habit: scansorialsubc
Diet: herbivoreo
Reproduction: viviparoussubc
Created: 2023-06-02 08:56:09
Modified: 2023-06-02 08:56:09
Source: s = species, o = order, subc = subclass, c = class, subp = subphylum
References: Hendy et al. 2009, MacFadden et al. 1996, Ji et al. 2002, Solórzano et al. 2023, Lillegraven 1979, Carroll 1988

Age range: base of the Santacrucian to the top of the Laventan or 17.50000 to 11.00000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Santacrucian - Laventan17.5 - 11.0Chile (Bío Bío) Paedotherium minor (type locality: 140105)