Ornithischia 
Bird-hipped plant-eating dinosaurs
- Pisanosaurus  
- Lesothosaurus  
- Thyreophora- Scutellosaurus  
- Emausaurus  
- Stegosauria  (plated dinosaurs) (plated dinosaurs)
- Ankylosauromorpha  (armored-plated dinosaurs) (armored-plated dinosaurs)
 
- Scutellosaurus 
- Neornithischia- Ornithopoda  (duckbills, Iguanodon, heterodontosaurids, hypsilophodontids, and relatives) (duckbills, Iguanodon, heterodontosaurids, hypsilophodontids, and relatives)
- Marginocephalia- Pachycephalosauria  (thick-headed dinosaurs) (thick-headed dinosaurs)
- Ceratopsia  (Triceratops and other frilled dinosaurs) (Triceratops and other frilled dinosaurs)
 
- Pachycephalosauria 
 
- Ornithopoda 
References
Brett-Surman, M. K. 1979. Phylogeny and palaeobiogeography of hadrosaurian dinosaurs. Nature 277:560–562.
Carpenter, K. 2001. Phylogenetic Analysis of the Ankylosauria. Pp. 455-483 in K. Carpenter (ed.). The Armored Dinosaurs. Indiana University Press, Bloomington.
Chinnery, B. J. and D. B. Weishampel. 1998. Montanoceratops cerorhynchus (Dinosauria : Ceratopsia) and relationships among basal neoceratopsians. Journal of Vertebrate Paleontology 18:569-585.
Norman, D. B. 1984. On the cranial morphology and evolution of ornithopod dinosaurs. Symposia of the Zoological Society of London 52: 521–547.
Norman, D. B. and D. B. Weishampel. 1985. Ornithopod feeding mechanisms: their bearing on the evolution of herbivory. American Naturalist 126:151–164.
Sereno, P. C. 1986. Phylogeny of the bird-hipped dinosaurs (Order Ornithischia). National Geographic Research 2:234-256.
Sereno, P. C. 1999. The evolution of dinosaurs. Science 284:2137-2147.
Weishampel, D. B. and R. E. Heinrich. 1992. Systematics of Hypsilophodontidae and basal Iguanodontia (Dinosauria: Ornithopoda). Historical Biology 6:159–184.
Weishampel, D. B., D. B. Norman, and D. Grigorescu. 1993. Telmatosaurus transsylvanicus from the Late Cretaceous of Romania: the most basal hadrosaurid dinosaur. Palaeontology 36:361–385.
Information on the Internet
- Bibliography of Hadrosaurian Dinosaurs. Compiled by M.K. Brett-Surman.
- The Maiasaur Project. Royal Ontario Museum.
- Hadrosaurus foulkii Home Page. Historical information about the 1858 discovery of the first nearly-complete skeleton of a dinosaur in Haddonfield, New Jersey.
- The Torosaurus Home Page. Andy Farke provides information about this enigmatic ceratopsian.
- Information about the discovery of a fossilized heart in a specimen of the hypsilophodontid ornithopod Thescelosaurus:
- Willo, the Dinosaur with a Heart. North Carolina State University.
- Dinosaur Has Fossilized Heart Of Warm-Blooded Animal. Daily University Science News.
- Warm Blooded?. ABC News Science.
 
- Information about sound production in the lambeosaurine ornithopod Parasaurolophus:
- Parasaurolophus Sound Home Page. New Mexico Museum of Natural History and Science.
- Dino-Roar: A computer simulation gives voice to a long-extinct dinosaur. Scientific American.
- Scientists Bring Dinosaur's Roar to Life. Environmental News Network.
 
About This Page
Page copyright © 1999
All Rights Reserved.
Citing this page:
Tree of Life Web Project. 1999. Ornithischia. Bird-hipped plant-eating dinosaurs. Version 01 January 1999 (temporary). http://tolweb.org/Ornithischia/15723/1999.01.01 in The Tree of Life Web Project, http://tolweb.org/

 
			
	    
		 
        	
	
		 
			
	
		 
     
 
	
		  Go to quick links
Go to quick search
Go to navigation for this section of the ToL site
Go to detailed links for the ToL site
 
Go to quick links
Go to quick search
Go to navigation for this section of the ToL site
Go to detailed links for the ToL site