Tetanurae
From Wikispecies
[edit] Taxonavigation
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Superregnum: Eukaryota
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Deuterostomia
Phylum: Chordata
Subphylum: Vertebrata
Infraphylum: Gnathostomata
Superclassis: Tetrapoda
Classis: Reptilia
Subclassis: Diapsida
Infraclassis: Archosauromorpha
Divisio: Archosauria
Subsectio: †Ornithodira
Superordo: †Dinosauria
Ordo: Saurischia
Taxon: Eusaurischia
Subordo: Theropoda
Infraordo: Tetanurae
Superfamiliae: Spinosauroidea - Avatherapoda - Incertae sedis
[edit] Name
Tetanurae Gauthier, 1986
[edit] Vernacular Name
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Українська: Тетанури
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[edit] Notes
Tetanurae means "stiffened tail".
The back half of the tail of the theropods in this group are stiffened by interlocking projections (called zygopophyses).
