Ornithischia

Ornithischia; Rentang waktu: ; Jura Awal–Kapur Akhir, 200.91–66 jtyl PreЄ Є O S D C P T J K Pg N (Kemungkinan jejak Trias)
Klasifikasi ilmiah
Domain:	Eukaryota
Kerajaan:	Animalia
Filum:	Chordata
Klad:	Dinosauria
Klad:	†Ornithischia; Seeley, 1888
Subgroups
	†Silesauridae? (parafiletik?); †Chilesaurus?; †Eocursor; †Laquintasaura; †Lesothosaurus; †Pisanosaurus?; †Heterodontosauridae; †Genasauria;
Sinonim
	Fabrosauridae Galton, 1972; Predentata Marsh, 1894; Prionodontia Owen, 1874;

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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