Saurischia

Herrerasaurus ischigualastensis, Eodromaeus murphi;
Pelecanus occidentalis, Tyrannosaurus rex;
Apatosaurus louisae, Plateosaurus trossingensis

Saurischia hip structure

Taxonavigation

Taxonavigation: Saurischia

Superregnum: Eukaryota Cladus: Unikonta Cladus: Opisthokonta Cladus: Holozoa Regnum: Animalia Subregnum: Eumetazoa Cladus: ParaHoxozoa Cladus: Bilateria Cladus: Nephrozoa Superphylum: Deuterostomia Phylum: Chordata Cladus: Olfactores Subphylum: Vertebrata Infraphylum: Gnathostomata Megaclassis: Osteichthyes Cladus: Sarcopterygii Cladus: Rhipidistia Cladus: Tetrapodomorpha Cladus: Eotetrapodiformes Cladus: Elpistostegalia Superclassis: Tetrapoda Cladus: Reptiliomorpha Cladus: Amniota Cladus: Sauropsida Classis: Reptilia Cladus: Eureptilia Cladus: Romeriida Cladus: Diapsida Cladus: Neodiapsida Cladus: Sauria Cladus: Archelosauria Cladus: Archosauromorpha Cladus: Crocopoda Cladus: Archosauriformes Cladus: Eucrocopoda Cladus: Archosauria Cladus: Avemetatarsalia Cladus: Ornithodira Cladus: Dinosauromorpha Cladus: Dinosauriformes Cladus: Dracohors Cladus: Dinosauria Cladus: Saurischia

‎Cladus: Dinosauria
Cladus: Saurischia
Cladi: Eusaurischia – †Herrerasauridae – †Eoraptor

secundum Baron et al., 2017

Cladus: †Saurischia
Cladi: †Sauropodomorpha – †Herrerasauridae

Name

Saurischia Seeley, 1888: 699; 170, 171

Etymology: '"Ischia" is used by Aristotle for the pelvis' [Seeley, 1888: 170]

References

Primary references

• Seeley, H.G. 1888. The Classification of the Dinosauria. Report of the Fifty-seventh Meeting of the British Association for the Advancement of Science 698–699. BHL Reference page. 
• Seeley, H.G. 1888. On the Classification of the Fossil Animals commonly named Dinosauria. Proceedings of the Royal Society of London 43(260): 165–171. DOI: 10.1098/rspl.1887.0117 BHL Reference page. 

Additional references

• Weishampel, D.B., Dodson, P. & Osmólska, H. (eds.) 2004. The Dinosauria. 2nd edition. University of California Press: Berkeley, California. xviii + 862 pp. ISBN 9780520254084. Reference page. 
• Baron, M.G., Norman, D.B. & Barrett, P.M. 2017. A new hypothesis of dinosaur relationships and early dinosaur evolution. Nature 543: 501–506. DOI: 10.1038/nature21700 PDF Reference page. 

Vernacular names

• беларуская: Яшчаратазавыя
• čeština: Plazopánví
• Deutsch: Echsenbeckensaurier
• English: Lizard-hipped Dinosaurs
• Esperanto: Saŭriskioj
• فارسی: کلپک‌ورکیان
• suomi: Liskonlantioiset
• עברית: בעלי אגן דמוי לטאה
• hrvatski: Gmazokuki
• magyar: Hüllőmedencéjűek
• 日本語: 竜盤目
• 한국어: 용반류
• lietuvių: Driežadubeniai dinozaurai
• македонски: Гуштерокарлични
• polski: Dinozaury gadziomiedniczne
• português: Saurísquios
• русский: Ящеротазовые
• slovenčina: Plazopanvé dinosaury
• svenska: Saurischier
• Türkçe: Kertenkele kalçalı dinozorlar
• українська: Ящіротазові динозаври
• Tiếng Việt: Khủng long hông thằn lằn

For more multimedia, look at Saurischia on Wikimedia Commons.