Ornithischia

Ornithischia ; Periode ; Jura Awal–Kapur Akhir, 200.91–66 jtyl PreЄ Є O S D C P T J K Pg N (Kemungkinan jejak Trias)
	;
Taksonomi
Superkerajaan	Holozoa
Kerajaan	Animalia
Filum	Chordata
Kelas	Reptilia
Superordo	Dinosauria
Ordo	Ornithischia ; Seeley, 1887
Tata nama
Sinonim takson	Fabrosauridae Galton, 1972; Predentata Marsh, 1894; Prionodontia Owen, 1874;
Subgroups
	†Silesauridae? (parafiletik?); †Chilesaurus?; †Eocursor; †Laquintasaura; †Lesothosaurus; †Pisanosaurus?; †Heterodontosauridae; †Genasauria;

Ornithischia (/ɔːrnɪˈθɪskiə/) adalah sebuah klad pundah utamanya dari dinosaurus herbivora yang dikarakteristisasikan oleh struktur pelvik yang mirip dengan unggas.^[2] Nama Ornithischia, atau "mirip unggas", merefelsikan kemiripannya dan berasal dari kata Yunani ornith- (ὀρνιθ-), yang artinya "unggas", dan ischion (ἴσχιον), jamak ischia, artinya "mirip".

Referensi

^ Ferigolo, J.; Langer, M. C. (2007). "A Late Triassic dinosauriform from south Brazil and the origin of the ornithischian predentary bone". Historical Biology. 19: 23–33. doi:10.1080/08912960600845767.
^ Fastovsky, David E.; Weishampel, David B. (2012). Dinosaurs: A Concise Natural History. Cambridge: Cambridge University Press. ISBN 1107276462.

Butler, R.J. (2005). "The 'fabrosaurid' ornithischian dinosaurs of the Upper Elliot Formation (Lower Jurassic) of South Africa and Lesotho". Zoological Journal of the Linnean Society. 145 (2): 175–218. doi:10.1111/j.1096-3642.2005.00182.x.
Sereno, P.C. (1986). "Phylogeny of the bird-hipped dinosaurs (order Ornithischia)". National Geographic Research. 2 (2): 234–256.

Pranala luar

Ornithischia, from Palæos. (cladogram, characteristics)

Templat:Ornithodira

[ferigolo&langer2006-1] Ferigolo, J.; Langer, M. C. (2007). "A Late Triassic dinosauriform from south Brazil and the origin of the ornithischian predentary bone". Historical Biology. 19: 23–33. doi:10.1080/08912960600845767.

[:0-2] Fastovsky, David E.; Weishampel, David B. (2012). Dinosaurs: A Concise Natural History. Cambridge: Cambridge University Press. ISBN 1107276462.

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