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Biarmosuchus tener

Taxonomy
Biarmosuchus tener was named by Chudinov (1960). Its type specimen is PIN 1785/2, a partial skeleton (distorted skull with lower jaw, and anterior part of the postcranial skeleton), and it is a 3D body fossil. Its type locality is Ezhovo Locality, PIN 1758, which is in an Urzhumian delta plain sandstone/conglomerate in the Russian Federation.

Synonyms
Synonymy list
YearName and author
1960Biarmosaurus antecessor Chudinov
1960Biarmosuchus tener Chudinov
1960Biarmosuchus antecessor Tchudinov
1974Ivantosaurus signifer Tatarinov
1983Ivantosaurus ensifer Chudinov pp. 66-67 fig. 8
1989Biarmosuchus tener Sigogneau-Russell
2000Biarmosuchus tener Battail and Surkov
2000Ivantosaurus ensifer Battail and Surkov p. 91
2003Biarmosuchus tener Ivakhnenko
2006Biarmosuchus tener Sidor and Rubidge

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RankNameAuthor
kingdomAnimalia()
Triploblastica
Nephrozoa
Deuterostomia
phylumChordataHaeckel 1847
subphylumVertebrata
superclassGnathostomata
Osteichthyes()
Sarcopterygii
subclassDipnotetrapodomorpha(Nelson 2006)
subclassTetrapodomorpha()
RankNameAuthor
Tetrapoda()
Reptiliomorpha
Anthracosauria
Batrachosauria()
Cotylosauria()
Amniota
Synapsida()
Therapsida()
infraorderBiarmosuchia
genusBiarmosuchusChudinov 1960
speciestenerChudinov 1960

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.

Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: phosphaticsubp
Environment: terrestrialuc
Locomotion: actively mobilec
Created: 2017-04-17 15:15:35
Modified: 2017-04-17 15:15:35
Source: c = class, subp = subphylum, uc = unranked clade
References: Kiessling 2004, Carroll 1988, Hendy et al. 2009

Age range: Urzhumian or 268.00000 to 265.00000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Urzhumian268.0 - 265.0Russian Federation (Perm) Ivantosaurus ensifer, Biarmosuchus tener, Biarmosaurus antecessor (type locality: 87102)