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Shenzhouraptor sinensis

Reptilia

Taxonomy
Shenzhouraptor sinensis was named by Ji et al. (2002). Its type specimen is LPM 0193., a skeleton, and it is a compression preserving soft parts. Its type locality is Baicaigou, Toutai, which is in a Barremian/Aptian lacustrine shale/mudstone in the Yixian Formation of China.

It was synonymized subjectively with Jeholornis prima by Li et al. (2010), Zhou and Wang (2010).

Synonymy list
YearName and author
2002Shenzhouraptor sinensis Ji et al. p. 363 figs. 1, Pl.1, 2A-c
2004Shenzhouraptor sinensis Yuan and Ji p. 133A

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassGnathostomata
Eugnathostomata
Teleostomi(Bonaparte 1836)
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()
Maniraptora
Paraves
classAves
genusShenzhouraptor
speciessinensis

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.

Shenzhouraptor sinensis Ji et al. 2002
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Diagnosis
ReferenceDiagnosis
Q. Ji et al. 2002A relatively small member of the Avialae with a tail possessing slightly more than 23 vertebrae and centra lengths three to four times their height. Forelimb is extremely robust and well developed, being 1.27 times the length of the hind limb. Deltopectoral crest on the humerus is long, phalanx I of digit II is extremely broad, and forelimb feathers are long, distinctly exceeding the combined length of the ulna and metacarpals.
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) Shenzhouraptor sinensis (type locality: 67611)