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Pseudothylacynus rectus

Mammalia - Sparassodonta

Taxonomy
Pseudothylacynus rectus was named by Ameghino (1902). Its type specimen is MACN 52-369, a mandible (Left dentary with p1-m4), and it is a 3D body fossil. Its type locality is Gran Barranca - southern cliff of lake Colhué Huapí, which is in a Colhuehuapian terrestrial horizon in the Sarmiento Formation of Argentina. It is the type species of Pseudothylacynus.

Synonymy list
YearName and author
1902Pseudothylacynus rectus Ameghino p. 128
1979Pseudothylacynus rectus Marshall
2007Pseudothylacynus rectus Goin et al.

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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
RankNameAuthor
Therapsida()
infraorderCynodontia()
Mammaliamorpha
Mammaliaformes
classMammalia
Cladotheria
Zatheria
subclassTribosphenida()
subclassTheria
subclassMetatheria()
Marsupialiformes
orderSparassodonta()
superfamilyBorhyaenoideaAmeghino 1894
Borhyaenidae()
subfamilyProthylacyninae(Ameghino 1894)
genusPseudothylacynus
speciesrectus

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.

Pseudothylacynus rectus Ameghino 1902
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: phosphaticsubp
Environment: terrestrialsubo
Locomotion: actively mobilec
Life habit: scansorialsubc
Diet: carnivoresubo
Reproduction: viviparoussubc
Created: 2013-05-24 23:51:13
Modified: 2013-05-24 08:51:13
Source: subo = suborder, subc = subclass, c = class, subp = subphylum
References: Goin 1997, Hendy et al. 2009, Carroll 1988, Lillegraven 1979, Clemens 1979

Age range: Colhuehuapian or 21.00000 to 17.50000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Colhuehuapian21.0 - 17.5Argentina (Chubut) Pseudothylacynus rectus (type locality: 141368)