Dinosauria
Translingual edit
Etymology edit
From Ancient Greek δεινός (deinós, “terrible, horrible, fearful, astounding”) + σαῦρος (saûros, “lizard”) (“fearful lizard”, Owen, 1841/1842).
Proper noun edit
Dinosauria
- A taxonomic superorder within the division Archosauria – true dinosaurs, including modern birds; a clade of ornithodiran archosaurian diapsid reptilians, distinguished by their hip bones, erect hind limbs and shorter forearms, and differentiated from the pterosaurs and other dinosauromorphs. First appearing in the Triassic, they became a polymorphic and widespread group, but only the avian line avoided extinction at the end of the Cretaceous.
Hypernyms edit
- (superorder): Eukaryota – superkingdom; Animalia – kingdom; Bilateria – subkingdom; Deuterostomia – infrakingdom; Chordata – phylum; Vertebrata – subphylum; Gnathostomata – infraphylum; Tetrapoda – superclass; Reptilia – class; Eureptilia, Romeriida - clades; Diapsida - subclass; Archosauromorpha - infraclass; Archosauria - division; Ornithodira - subsection
Hyponyms edit
- (superorder): Saurischia, †Sauropodomorpha, †Ornithischia - orders
- Theropoda - extant suborder
Derived terms edit
- dinosaur (“member of Dinosauria”, noun)
- Dinosaurian or dinosaurian (“pertaining to, member of Dinosauria”, adj. or noun)
References edit
- Dinosauria on Wikipedia.Wikipedia
- Dinosauria on Wikispecies.Wikispecies
- Category:Dinosauria on Wikimedia Commons.Wikimedia Commons
- Richard Owen, “Report on British Fossil Reptiles. Part II”, Report of the British Association for the Advancement of Science for 1841, London: 1841, p. 103.
- p. 189f.:
- The following are the names of the species of extinct Reptiles in the order in which they are described in the second and concluding part of the Report:—
[...]
Order DINOSAURIA.
Megalosaurus Bucklandi, Cuvier.
Hylæosaurus armatus, Mantell.
Iguanodon Mantelli, Cuvier.
- The following are the names of the species of extinct Reptiles in the order in which they are described in the second and concluding part of the Report:—
- p. 189f.:
- Thomas R. Holtz Jr., “Classification and Evolution of the Dinosaur Groups”, Scientific American Book of Dinosaurs, 2000.