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Jianchangosaurus yixianensis

Reptilia

Taxonomy
Jianchangosaurus yixianensis was named by Pu et al. (2013). Its type specimen is 41HIII-0308A, a partial skeleton (Nearly complete juvenile skeleton with skull (including mandibles), and it is a 3D body fossil. Its type locality is Niujiaogou, which is in a Barremian/Aptian terrestrial horizon in the Yixian Formation of China.

Synonymy list
YearName and author
2013Jianchangosaurus yixianensis Pu et al. p. 2 fig. 1
2019Jianchangosaurus yixianensis You et al. p. 8

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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
—Sauropsida
classReptilia
subclassEureptilia()
—Romeriida
RankNameAuthor
—Diapsida()
—Archosauromorpha(Huene 1946)
—Crocopoda
—ArchosauriformesGauthier 1986
—Eucrocopoda
—Archosauria()
informalAvemetatarsalia
—Ornithodira
—Dinosauromorpha
—Dinosauriformes
—Dinosauria()
—Theropoda()
—Neotheropoda
—AverostraPaul 2002
—Tetanurae
—Coelurosauria()
—Maniraptoriformes
—TherizinosauriaRussell 1997
genusJianchangosaurus
speciesyixianensis

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.

†Jianchangosaurus yixianensis Pu et al. 2013
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: hydroxyapatiteo
Entire body: yeso
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: solitaryo
Environment: terrestrialo
Locomotion: actively mobileo
Life habit: ground dwellingo
Diet: carnivoresubo
Reproduction: oviparouso
Dispersal: direct/internalo
Dispersal 2: mobileo
Created: 2009-01-03 20:39:15
Modified: 2009-01-03 22:39:15
Source: subo = suborder, o = order
References: Benton 1983, Marsh 1875

Age range: base of the Late/Upper Barremian to the top of the Early/Lower Aptian or 125.77000 to 119.57000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Late/Upper Barremian - Early/Lower Aptian125.77 - 119.57China (Liaoning) Jianchangosaurus yixianensis (type locality: 145247)