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Zigongosaurus

Reptilia

Taxonomy
Zigongosaurus was named by Hou et al. (1976). It is not extant. Its type is Zigongosaurus fuxiensis.

It was synonymized subjectively with Omeisaurus by Dong et al. (1983), McIntosh (1990) and Dong (1992); it was synonymized subjectively with Mamenchisaurus by Zhang and Chen (1996), Ouyang and Ye (2002), Upchurch et al. (2004) and Li et al. (2011).

It was assigned to Bothropodidae by Hou et al. (1976); to Euhelopodinae by Martin-Rolland (1999); and to Mamenchisauridae by He (1984), He et al. (1988) and Peng et al. (2005).

Synonymy list
YearName and author
1976Zigongosaurus Hou et al. pp. 13-14 figs. 2-8, Pl. 1
1984Zigongosaurus He p. 56
1988Zigongosaurus He et al. p. 131
1999Zigongosaurus Martin-Rolland p. 310
2005Zigongosaurus Peng 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
classReptilia
RankNameAuthor
subclassEureptilia()
Romeriida
Diapsida()
Archosauromorpha(Huene 1946)
Crocopoda
ArchosauriformesGauthier 1986
Eucrocopoda
Archosauria()
informalAvemetatarsalia
Ornithodira
Dinosauromorpha
Dinosauriformes
Dinosauria()
Saurischia()
Sauropoda()
Gravisauria
Eusauropoda
Mamenchisauridae()
genusZigongosaurus

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. †Zigongosaurus Hou et al. 1976
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Diagnosis
ReferenceDiagnosis
G. Peng et al. 2005As for type species Zigongosaurus fuxiensis Hou et al., 1976.
Measurements
No measurements are available
Composition: hydroxyapatiteinfrao
Entire body: yesinfrao
Adult length: 10 to < 100infrao
Adult width: 10 to < 100infrao
Adult height: 10 to < 100infrao
Thickness: thickinfrao
Architecture: compact or denseinfrao
Form: sphericalinfrao
Ontogeny: accretion, modification of partsinfrao
Grouping: gregariousinfrao
Environment: terrestrialinfrao
Locomotion: actively mobileinfrao
Life habit: ground dwellinginfrao
Diet: herbivoreinfrao
Reproduction: oviparousinfrao
Dispersal: direct/internalinfrao
Dispersal 2: mobileinfrao
Created: 2004-12-14 12:49:10
Modified: 2004-12-14 14:49:10
Source: infrao = infraorder
Reference: Marsh 1875
Collections
No collection or age range data are available