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Hexinlusaurus

Reptilia

Synonymy list
YearName and author
2005Hexinlusaurus Barrett et al. p. 830
2007Hexinlusaurus Butler et al. p. 2044
2008Hexinlusaurus Butler et al. p. 20 figs. 2-4
2009Hexinlusaurus Butler and Sullivan p. 22
2012Hexinlusaurus Han et al. p. 1391 fig. 14
2014Hexinlusaurus Alifanov and Saveliev p. 419
2018Hexinlusaurus Madzia et al. p. 973 fig. 4
2019Hexinlusaurus Herne et al. p. 573
2020Hexinlusaurus Dieudonné 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
Sauropsida
RankNameAuthor
classReptilia
subclassEureptilia()
Romeriida
Diapsida()
Archosauromorpha(Huene 1946)
Crocopoda
ArchosauriformesGauthier 1986
Eucrocopoda
Archosauria()
informalAvemetatarsalia
Ornithodira
Dinosauromorpha
Dinosauriformes
Dinosauria()
Ornithischia()
Genasauria
genusHexinlusaurus

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.

G. †Hexinlusaurus Barrett et al. 2005
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Hexinlusaurus multidens He and Cai 1983
Diagnosis
ReferenceDiagnosis
P. M. Barrett et al. 2005A small ornithischian dinosaur distinguished from all other basal ornithischians by a single autapomorphy, the presence of a marked concavity that extends over the lateral surface of the postorbital.
Measurements
partNmeanminimummaximummedians.d.
humerus diameter29.527.5512.09.783.15
ulna diameter16.50----

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: gregariouso
Environment: terrestrialo
Locomotion: actively mobileo
Life habit: ground dwellingo
Diet: herbivoreo
Reproduction: oviparouso
Dispersal: direct/internalo
Dispersal 2: mobileo
Created: 2004-12-14 12:50:52
Modified: 2004-12-14 14:50:52
Source: o = order
Reference: Marsh 1875

Age range: base of the Bajocian to the top of the Oxfordian or 170.30000 to 157.30000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Bajocian - Oxfordian170.3 - 157.3China (Sichuan) Yandusaurus multidens (24883)