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Psittacosaurus sibiricus

Reptilia - Psittacosauridae

Taxonomy
Psittacosaurus sibiricus was named by Voronkevich and Averianov (2000). Its type specimen is PM TGU 16/4-20, a skeleton, and it is a 3D body fossil. Its type locality is Shestakovo-3, which is in a Barremian/Aptian terrestrial sandstone/siltstone in the Ilek Formation of the Russian Federation.

Synonymy list
YearName and author
2000Psittacosaurus sibiricus Voronkevich and Averianov p. 364
2006Psittacosaurus sibiricus Averianov et al. pp. 362-363
2008Psittacosaurus sibiricus Irmis and Knoll p. 121
2008Psittacosaurus sibiricus You et al. p. 195
2009Psittacosaurus sibericus Butler and Sullivan p. 26
2010Psittacosaurus sibiricus Sereno p. 34
2010Psittacosaurus sibiricus Sereno et al. p. 202
2012Psittacosaurus sibiricus Han et al. p. 1383
2015Psittacosaurus sibiricus Lopatin et al. p. 148

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RankNameAuthor
kingdomAnimalia()
Triploblastica
Nephrozoa
Deuterostomia
phylumChordataHaeckel 1847
subphylumVertebrata
superclassGnathostomata
Osteichthyes()
Sarcopterygii
subclassDipnotetrapodomorpha(Nelson 2006)
subclassTetrapodomorpha()
Tetrapoda()
Reptiliomorpha
Anthracosauria
Batrachosauria()
Cotylosauria()
Amniota
Sauropsida
classReptilia
subclassEureptilia()
Romeriida
Diapsida()
RankNameAuthor
Eosuchia()
Neodiapsida
SauriaGauthier 1984
Archosauromorpha(Huene 1946)
Crocopoda
ArchosauriformesGauthier 1986
Eucrocopoda
Archosauria()
informalAvemetatarsalia
Ornithodira
Dinosauromorpha
Dinosauriformes
Dinosauria()
Ornithischia()
Neornithischia()
Clypeodonta
Cerapoda
Marginocephalia
Ceratopsia()
familyPsittacosauridae
genusPsittacosaurus
speciessibiricusVoronkevich and Averianov 2000

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: hydroxyapatiteo
Entire body: yesg
Adult length: 10 to < 100o
Adult width: 1.0 to < 10o
Adult height: 1.0 to < 10o
Architecture: compact or denseo
Ontogeny: accretion, modification of partso
Grouping: gregariouso
Environment: terrestrialg
Locomotion: actively mobileo
Life habit: ground dwellingg
Diet: herbivoreg
Reproduction: oviparouso
Dispersal: direct/internalo
Dispersal 2: mobileo
Created: 2005-08-25 05:49:05
Modified: 2005-10-26 13:40:59
Source: g = genus, o = order
References: Peczkis 1995, Marsh 1875

Age range: base of the Barremian to the top of the Aptian or 129.40000 to 113.00000 Ma

Collections (2 total)


Time interval Ma Country or state Original ID and collection number
Barremian - Aptian129.4 - 113.0Russian Federation (Kemerovo) Psittacosaurus sibiricus (type locality: 52808) Psittacosaurus sp. (39680)