稜齒龍科是自然演化支(單系群)的假設,早在90年代中後期就已逐漸淘汰。以下稜齒龍類演化樹,取自於Clint A. Boyd等人的2009年研究,支持了稜齒龍類並系群的假設[9]。這個演化樹並沒有寫入鳥臀目、鳥腳下目、禽龍類等分類單元,僅包含腱龍等原始禽龍類。傳統上的稜齒龍類的範圍,大致從靈龍、何信祿龍到稜齒龍、加斯帕里尼龍之間。
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^Scheetz, Rodney D. Phylogeny of basal ornithopod dinosaurs and the dissolution of the Hypsilophodontidae. Journal of Vertebrate Paleontology. 1998, 18 (3, Suppl.): p. 75A. 引文格式1维护:冗余文本 (link)
^Winkler, Dale A.; Murry, Phillip A.; and Jacobs, Louis L. The new ornithopod dinosaur from Proctor Lake, Texas, and the deconstruction of the family Hypsilophodontidae. Journal of Vertebrate Paleontology. 1998, 18 (3, Suppl.): p. 87A.引文使用过时参数coauthors (帮助) 引文格式1维护:冗余文本 (link)
^Buchholz, Peter W. Phylogeny and biogeography of basal Ornithischia. The Mesozoic in Wyoming, Tate 2002. Casper, Wyoming: The Geological Museum, Casper College. 2002: 18–34.
^Weishampel, David B.; Jianu, Coralia-Maria; Csiki, Z.; and Norman, David B. Osteology and phylogeny of Zalmoxes (n.g.), an unusual euornithopod dinosaur from the latest Cretaceous of Romania. Journal of Systematic Palaeontology. 2003, 1 (2): 1–56. doi:10.1017/S1477201903001032.引文使用过时参数coauthors (帮助)
^ 7.07.17.27.37.4Norman, David B.; Sues, Hans-Dieter; Witmer, Larry M.; and Coria, Rodolfo A. Basal Ornithopoda. Weishampel, David B.; Dodson, Peter; and Osmólska, Halszka (eds.) (编). The Dinosauria 2nd. Berkeley: University of California Press. 2004: 393-412. ISBN 0-520-24209-2.引文使用过时参数coauthors (帮助)
^ 8.08.18.28.38.4Varricchio, David J.; Martin, Anthony J.; and Katsura, Yoshihiro. First trace and body fossil evidence of a burrowing, denning dinosaur. Proceedings of the Royal Society B: Biological Sciences. 2007,. online preprint. doi:10.1098/rspb.2006.0443.引文使用过时参数coauthor (帮助)
^ 9.09.19.29.3Boyd, Clint A.; Brown, Caleb M.; Scheetz, Rodney D.; and Clarke, Julia A. Taxonomic revision of the basal neornithischian taxa Thescelosaurus and Bugenasaura. Journal of Vertebrate Paleontology. 2009, 29 (3): 758–770.引文使用过时参数coauthors (帮助)
^ 10.010.1Butler, Richard J.; Smith, Roger M.H.; and Norman, David B. A primitive ornithischian dinosaur from the Late Triassic of South Africa, and the early evolution and diversification of Ornithischia. Proceedings of the Royal Society B: Biological Sciences. 2007, 274: 2041. doi:10.1098/rspb.2007.0367.引文使用过时参数coauthors (帮助)
^ 11.011.1Butler, Richard J.; Upchurch, Paul; and Norman, David B. The phylogeny of the ornithischian dinosaurs. Journal of Systematic Palaeontology. 2008, 6 (1): 1–40. doi:10.1017/S1477201907002271.引文使用过时参数coauthors (帮助)
^Barrett, P.M., Butler, R. J., and Knoll, F. 2005. Small-bodied ornithischian dinosaurs from the Middle Jurassic of Sichuan, China. Journal of Vertebrate Paleontology 25:823-834.
^Galton, Peter M. Teeth of ornithischian dinosaurs (mostly Ornithopoda) from the Morrison Formation (Upper Jurassic) of the western United States. Carpenter, Kenneth (ed.) (编). Horns and Beaks: Ceratopsian and Ornithopod Dinosaurs. Bloomington and Indianapolis: Indiana University Press. 2007: 17–47. ISBN 0-253-34817-X.
^Zan Shu-Qin; Chen Jun; Jin Li-Yong; and Li Tao. A primitive ornithopod from the Early Cretaceous Quantou Formation of Central Jilin, China. Vertebrata Palasiatica. 2005, 43 (3): 182–193 (中文及英语).引文使用过时参数coauthors (帮助)
^Butler, Richard J. The "fabrosaurid" ornithischian dinosaurs of the Upper Elliot Formation (Lower Jurassic) of South Africa and Lesotho. Zoological Journal of the Linnean Society. 2005, 145 (2): 175–218.
^Barrett, Paul M.; Butler, Richard J.; and Knoll, Fabian. Small-bodied ornithischian dinosaurs from the Middle Jurassic of Sichuan, China. Journal of Vertebrate Paleontology. 2005, 25 (4): 823–834.引文使用过时参数coauthors (帮助)
^Xu X.; Forster, C.A.; Clark, J.M.; and Mo J. A basal ceratopsian with transitional features from the Late Jurassic of northwestern China. Proceedings of the Royal Society B: Biological Sciences. 2006, 273: 2135–2140. doi:10.1098/2006.3566.引文使用过时参数coauthors (帮助)
^Martin, A.J. Dinosaur burrows in the Otway Group (Albian) of Victoria, Australia, and their relation to Cretaceous polar environments. Cretaceous Research. 2009,. online preprint. doi:10.1016/j.cretres.2009.06.003.