Dinosaures classés par ordre alphabétique
50 - 
- Rocasaurus muniozi -
- Riodevasaurus sp. [nomen nudum] -
- Rinconsaurus caudamirus -
- Ricardoestesia isosceles -
- Revueltosaurus hunti [nomen ex dissertatione → Krzyzanowskisaurus hunti (2005)] - - -> Krzyzanowskisaurus hunti (2005)
- Rebbachisaurus tessonei [nomen dubium] -
- Raptorex kriegsteini - Sereno et al. - Science - 16 October 2009, Vol. 326. no. 5951, pp. 418 - 422
- Rapetosaurus krausei -
- Rapaxavis pani - Morschhauser et al. - Journal of Vertebrate Paleontology - 29(2):545-554
- Rajasaurus narmadensis -
- Rahiolisaurus gujaratensis - Novas et al. - In Bandyopadhyay (ed). New Aspects of Mesozoic Biodiversity. 132. Heidelberg: Springer. Lecture Notes in Earth Science
- Quilmesaurus curriei -
- Qilingosaurus luonanensis -
- Qiaowanlong kangxii - You & Li - Proc. R. Soc. B - 22 November 2009, vol. 276 no. 1675 4077-4082
- Qantassaurus intrepidus -
- Pyroraptor olympius -
- Pycnonemosaurus nevesi - KELLNER A.W.A. & CAMPOS D.A. - Arquivos do Museu Nacional de Rio Janeiro - vol.60, n°3, p.163-170
- Pukyongosaurus millenniumi -
- Puertasaurus reuili - F.E.NOVAS et al. - Revista del Museo Argentino de Ciencias Naturales, nueva serie - 7(1), p.37-42
- Psittacosaurus ordosensis -
- Psittacosaurus neimongoliensis -
- Psittacosaurus mazongshanensis -
- Psittacosaurus major - SERENO P.C. et al. - Acta Palaeontologica Polonica - vol.52, n°2 (2007), p.275-284
- Psittacosaurus lujiatunensis - ZHOU C.-F. et al. - Palaeoworld - vol.15, issue 1, p.100-114
- Psittacosaurus gobiensis - Sereno et al. - Proc. R. Soc. B - 22 January 2010, vol. 277 no. 1679 199-209
- Protohadros byrdi -
- Protoceratops hellenikorhinus -
- Protarchaeopteryx robusta -
- Pradhania gracilis - KUTTY T.S. et al. - Journal of Paleontology - vol.81,n°6
- Polacanthus rudgwickensis -
- Poekilopleuron valesdunensis [nomen ex dissertatione → Dubreuillosaurus valesdunensis (2005)] - ALLAIN Ronan - -> Dubreuillosaurus valesdunensis (2005) - Journal of Vertebrate Paleontology - vol.22, n°3, p.548-563
- Pneumatoraptor fodori - Ösi et al. - Cretaceous Research - sous presse
- Platyceratops tatarinovi -
- Planicoxa venenica -
- Phuwiangosaurus sirindhornae -
- Petrobrasaurus [nomen nudum] - - Paleo, Boletín Paleontológico - n°26 (07/2007)
- Penelopognathus weishampeli - Pascal GODEFROIT, Hong LI & Chang-Yong SHANG - Comptes Rendus Palevol - Vol.4, n?8, p.697-705
- Pelecanimimus polyodon -
- Pekinosaurus olseni -
- Pedopenna daohugouensis - Xing Xu & Fucheng Zhang - Naturwissenschaften
- Pawpawsaurus campbelli -
- Parvicursor remotus -
- Paralititan stromeri -
- Pantydraco caducus - GALTON P.M., YATES A.M. & KERMACK D. - Neues Jahrbuch für Geologie und Paläontologie, Abhandlungen - vol.243, n°1, p.119-125
- Panphagia protos - Martínez & Alcober - PLoS ONE - 4(2 (e4397)):1-12
- Paluxysaurus jonesi - ROSE Peter J. - Palaeontologia electronica - vol.10, n°2 (2007), article 10.2.8A
- Ozraptor subotaii -
- Owenodon hoggii - Galton - Revue de Paléobiologie, Genève - 28(1):211-273
- Othnielosaurus consors - GALTON P.M. - Horns and Beaks (edited by Carpenter K., Indiana University Press) - p.17-47
- Oryctodromeus cubicularis - VARRICCHIO D.J., MARTIN A.J., KATSURA Y. - Proceedings of the Royal Society, B: Biological Sciences