Aachenosaurus Aardonyx Abdallahsaurus Abelisaurus Abrictosaurus Abrosaurus Abydosaurus Acanthopholis Achelousaurus Acheroraptor Achillesaurus Achillobator Acristavus Acrocanthosaurus Acrotholus Actiosaurus Adamantisaurus Adasaurus Adelolophus Adeopapposaurus Aegyptosaurus Aeolosaurus Aepisaurus Aepyornithomimus Aerosteon AetonyxAfromimus Afrovenator Agathaumas Aggiosaurus Agilisaurus Agnosphitys Agrosaurus Agujaceratops Agustinia Ahshislepelta Airakoraptor Ajancingenia Ajkaceratops Alamosaurus Alaskacephale Albalophosaurus Albertaceratops Albertadromeus Albertavenator Albertonykus Albertosaurus Albinykus Albisaurus Alcovasaurus Alectrosaurus Aletopelta Algoasaurus Alioramus Aliwalia Allosaurus Almas Alnashetri Alocodon Altirhinus Altispinax Alvarezsaurus Alwalkeria Alxasaurus Amargasaurus Amargastegos Amargatitanis Amazonsaurus Ammosaurus Ampelosaurus Amphicoelias Amphicoelicaudia Amphisaurus Amtocephale Amtosaurus Amurosaurus Amygdalodon Anabisetia Anasazisaurus Anatosaurus Anatotitan Anchiceratops Anchiornis Anchisaurus Andesaurus Andhrasaurus Angaturama Angloposeidon Angolatitan Angulomastacator Aniksosaurus Animantarx Ankistrodon Ankylosaurus Anodontosaurus Anoplosaurus Anserimimus Antarctopelta Antarctosaurus Antetonitrus Anthodon Antrodemus Anzu Aoniraptor Aorun Apatodon Apatoraptor Apatosaurus Appalachiosaurus Aquilops Aragosaurus Aralosaurus Araucanoraptor Archaeoceratops Archaeodontosaurus Archaeopteryx Archaeoraptor Archaeornis Archaeornithoides Archaeornithomimus Arcovenator Arctosaurus Arcusaurus Arenysaurus Argentinosaurus Argyrosaurus Aristosaurus Aristosuchus Arizonasaurus Arkansaurus Arkharavia Arrhinoceratops Arstanosaurus Asiaceratops Asiamericana Asiatosaurus Astrodon Astrodonius Astrodontaurus Astrophocaudia Asylosaurus Atacamatitan Atlantosaurus Atlasaurus Atlascopcosaurus Atrociraptor Atsinganosaurus Aublysodon Aucasaurus Augustia Augustynolophus Auroraceratops Aurornis Australodocus Australovenator Austrocheirus Austroposeidon Austroraptor Austrosaurus Avaceratops Avalonia Avalonianus Aviatyrannis Avimimus Avisaurus Avipes Azendohsaurus Bactrosaurus Bagaceratops Bagaraatan Bahariasaurus Bainoceratops Bakesaurus Balaur Balochisaurus Bambiraptor Banji Baotianmansaurus Barapasaurus Barilium Barosaurus Barrosasaurus Barsboldia Baryonyx Bashunosaurus Basutodon Bathygnathus Batyrosaurus Baurutitan Bayosaurus Becklespinax Beelemodon Beibeilong Beipiaognathus Beipiaosaurus Beishanlong Bellusaurus Belodon Berberosaurus Betasuchus Bicentenaria Bienosaurus Bihariosaurus Bilbeyhallorum Bissektipelta Bistahieversor Blancocerosaurus Blasisaurus Blikanasaurus Bolong Bonapartenykus Bonapartesaurus Bonatitan Bonitasaura Borealopelta Borealosaurus Boreonykus Borogovia Bothriospondylus Brachiosaurus Brachyceratops Brachylophosaurus Brachypodosaurus Brachyrophus Brachytaenius Brachytrachelopan Bradycneme Brasileosaurus Brasilotitan Bravoceratops Breviceratops Brohisaurus Brontomerus Brontoraptor Brontosaurus Bruhathkayosaurus Bugenasaura Buitreraptor Burianosaurus Buriolestes Byranjaffia Byronosaurus Caenagnathasia Caenagnathus Calamosaurus Calamospondylus Calamospondylus Callovosaurus Camarasaurus Camarillasaurus Camelotia Camposaurus Camptonotus Camptosaurus Campylodon Campylodoniscus Canardia Capitalsaurus Carcharodontosaurus Cardiodon Carnotaurus Caseosaurus Cathartesaura Cathetosaurus Caudipteryx Caudocoelus Caulodon Cedarosaurus Cedarpelta Cedrorestes Centemodon Centrosaurus Cerasinops Ceratonykus Ceratops Ceratosaurus Cetiosauriscus Cetiosaurus Changchunsaurus Changdusaurus Changyuraptor Chaoyangsaurus Charonosaurus Chasmosaurus Chassternbergia Chebsaurus Chenanisaurus Cheneosaurus Chialingosaurus Chiayusaurus Chienkosaurus Chihuahuasaurus Chilantaisaurus Chilesaurus Chindesaurus Chingkankousaurus Chinshakiangosaurus Chirostenotes Choconsaurus Chondrosteosaurus Chromogisaurus Chuandongocoelurus Chuanjiesaurus Chuanqilong Chubutisaurus Chungkingosaurus Chuxiongosaurus Cinizasaurus Cionodon Citipati Cladeiodon Claorhynchus Claosaurus Clarencea Clasmodosaurus Clepsysaurus Coahuilaceratops Coelophysis Coelosaurus Coeluroides Coelurosauravus Coelurus Colepiocephale Coloradia Coloradisaurus Colossosaurus Comahuesaurus Comanchesaurus Compsognathus Compsosuchus Concavenator Conchoraptor Condorraptor Coronosaurus Corythoraptor Corythosaurus Craspedodon Crataeomus Craterosaurus Creosaurus Crichtonpelta Crichtonsaurus Cristatusaurus Crosbysaurus Cruxicheiros Cryolophosaurus Cryptodraco Cryptoraptor Cryptosaurus Cryptovolans Cumnoria Daanosaurus Dacentrurus Dachongosaurus Daemonosaurus Dahalokely Dakosaurus Dakotadon Dakotaraptor Daliansaurus Damalasaurus Dandakosaurus Danubiosaurus Daptosaurus Darwinsaurus Dashanpusaurus Daspletosaurus Dasygnathoides Dasygnathus Datanglong Datonglong Datousaurus Daurosaurus Daxiatitan Deinocheirus Deinodon Deinonychus Delapparentia Deltadromeus Demandasaurus Denversaurus Deuterosaurus Diabloceratops Diamantinasaurus Dianchungosaurus Diceratops DiceratusDiclonius Dicraeosaurus DidanodonDilong Dilophosaurus Diluvicursor Dimodosaurus Dinheirosaurus Dinodocus Dinotyrannus Diplodocus Diplotomodon Diracodon Dolichosuchus Dollodon Domeykosaurus Dongbeititan Dongyangopelta Dongyangosaurus Doratodon Doryphorosaurus Draconyx Dracopelta Dracoraptor Dracorex Dracovenator Dravidosaurus Dreadnoughtus Drinker Dromaeosauroides Dromaeosaurus Dromiceiomimus Dromicosaurus Drusilasaura Dryosaurus Dryptosauroides Dryptosaurus Dubreuillosaurus Duriatitan Duriavenator Dynamosaurus Dyoplosaurus Dysalotosaurus Dysganus Dyslocosaurus Dystrophaeus Dystylosaurus Echinodon Edmarka Edmontonia Edmontosaurus Efraasia Einiosaurus Ekrixinatosaurus Elachistosuchus Elaltitan Elaphrosaurus Elmisaurus Elopteryx Elosaurus Elrhazosaurus Elvisaurus Emausaurus Embasaurus Enigmosaurus Eoabelisaurus Eobrontosaurus Eocarcharia Eoceratops Eocursor Eodromaeus Eohadrosaurus Eolambia Eomamenchisaurus Eoplophysis Eoraptor Eosinopteryx Eotrachodon Eotriceratops Eotyrannus Eousdryosaurus Epachthosaurus Epanterias Ephoenosaurus Epicampodon Epichirostenotes Epidendrosaurus Epidexipteryx Equijubus Erectopus Erketu Erliansaurus Erlikosaurus Eshanosaurus Euacanthus Eucamerotus Eucentrosaurus Eucercosaurus Eucnemesaurus Eucoelophysis Eugongbusaurus Euhelopus Euoplocephalus Eupodosaurus Eureodon Eurolimnornis Euronychodon Europasaurus Europatitan Europelta Euskelosaurus Eustreptospondylus Fabrosaurus Falcarius Fendusaurus Fenestrosaurus Ferganasaurus Ferganastegos Ferganocephale Foraminacephale Fosterovenator Frenguellisaurus Fruitadens Fukuiraptor Fukuisaurus Fukuititan Fukuivenator Fulengia Fulgurotherium Fusinasus Fusuisaurus Futabasaurus Futalognkosaurus Gadolosaurus Galeamopus Galesaurus Gallimimus Galtonia Galveosaurus Galvesaurus Gannansaurus Gansutitan Ganzhousaurus Gargoyleosaurus Garudimimus Gasosaurus Gasparinisaura Gastonia Gavinosaurus Geminiraptor Genusaurus Genyodectes Geranosaurus Gideonmantellia Giganotosaurus Gigantoraptor Gigantosaurus Gigantosaurus Gigantoscelus Gigantspinosaurus Gilmoreosaurus Ginnareemimus Giraffatitan Glacialisaurus Glishades Glyptodontopelta Skeleton Gobiceratops Gobisaurus Gobititan Gobivenator Godzillasaurus Gojirasaurus Gondwanatitan Gongbusaurus Gongpoquansaurus Gongxianosaurus Gorgosaurus Goyocephale Graciliceratops Graciliraptor Gracilisuchus Gravitholus Gresslyosaurus Griphornis Griphosaurus Gryphoceratops Gryponyx Gryposaurus Gspsaurus Guaibasaurus Gualicho Guanlong Gwyneddosaurus Gyposaurus Hadrosauravus Hadrosaurus Haestasaurus Hagryphus Hallopus Halszkaraptor Halticosaurus Hanssuesia Hanwulosaurus Haplocanthosaurus Haplocanthus Haplocheirus Harpymimus Haya Hecatasaurus Heilongjiangosaurus Heishansaurus Helioceratops Helopus Heptasteornis Herbstosaurus Herrerasaurus Hesperonychus Hesperosaurus Heterodontosaurus Heterosaurus Hexing Hexinlusaurus Heyuannia Hierosaurus Hippodraco Hironosaurus Hisanohamasaurus Histriasaurus Homalocephale Honghesaurus Hongshanosaurus Hoplitosaurus Hoplosaurus Horshamosaurus Hortalotarsus Huabeisaurus Hualianceratops Huanansaurus Huanghetitan Huangshanlong Huaxiagnathus Huaxiaosaurus Huaxiasaurus Huayangosaurus Hudiesaurus Huehuecanauhtlus Hulsanpes Hungarosaurus Huxleysaurus Hylaeosaurus HylosaurusHypacrosaurus Hypselorhachis Hypselosaurus Hypselospinus Hypsibema Hypsilophodon Hypsirhophus habodcraniosaurus Ichthyovenator Ignavusaurus Iguanacolossus Iguanodon Iguanoides Skeleton Iguanosaurus Iliosuchus Ilokelesia Incisivosaurus Indosaurus Indosuchus Ingenia Inosaurus Irritator Isaberrysaura Isanosaurus Ischioceratops Ischisaurus Ischyrosaurus Isisaurus Issasaurus Itemirus Iuticosaurus Jainosaurus Jaklapallisaurus Janenschia Jaxartosaurus Jeholosaurus Jenghizkhan Jensenosaurus Jeyawati Jianchangosaurus Jiangjunmiaosaurus Jiangjunosaurus Jiangshanosaurus Jiangxisaurus Jianianhualong Jinfengopteryx Jingshanosaurus Jintasaurus Jinzhousaurus Jiutaisaurus Jobaria Jubbulpuria Judiceratops Jurapteryx Jurassosaurus Juratyrant Juravenator Kagasaurus Kaijiangosaurus Kakuru Kangnasaurus Karongasaurus Katepensaurus Katsuyamasaurus Kayentavenator Kazaklambia Kelmayisaurus KemkemiaKentrosaurus Kentrurosaurus Kerberosaurus Kentrosaurus Khaan Khetranisaurus Kileskus Kinnareemimus Kitadanisaurus Kittysaurus KlamelisaurusKol Koparion Koreaceratops Koreanosaurus Koreanosaurus Koshisaurus Kosmoceratops Kotasaurus Koutalisaurus Kritosaurus Kryptops Krzyzanowskisaurus Kukufeldia Kulceratops Kulindadromeus Kulindapteryx Kunbarrasaurus Kundurosaurus Kunmingosaurus Kuszholia Labocania Labrosaurus Laelaps Laevisuchus Lagerpeton Lagosuchus Laiyangosaurus Lamaceratops Lambeosaurus Lametasaurus Lamplughsaura Lanasaurus Lancangosaurus Lancanjiangosaurus Lanzhousaurus Laosaurus Lapampasaurus Laplatasaurus Lapparentosaurus Laquintasaura Latenivenatrix Latirhinus Leaellynasaura Leinkupal Leipsanosaurus Lengosaurus Leonerasaurus Lepidocheirosaurus Lepidus Leptoceratops Leptorhynchos Leptospondylus Leshansaurus Lesothosaurus Lessemsaurus Levnesovia Lewisuchus Lexovisaurus Leyesaurus Liaoceratops Liaoningosaurus Liaoningtitan Liaoningvenator Liassaurus Libycosaurus Ligabueino Ligabuesaurus Ligomasaurus Likhoelesaurus Liliensternus Limaysaurus Limnornis Limnosaurus Limusaurus Linhenykus Linheraptor Linhevenator Lirainosaurus LisboasaurusLiubangosaurus Lohuecotitan Loncosaurus Longisquama Longosaurus Lophorhothon Lophostropheus Loricatosaurus Loricosaurus Losillasaurus Lourinhanosaurus Lourinhasaurus Luanchuanraptor Luanpingosaurus Lucianosaurus Lucianovenator Lufengosaurus Lukousaurus Luoyanggia Lurdusaurus Lusitanosaurus Lusotitan Lycorhinus Lythronax Macelognathus Machairasaurus Machairoceratops Macrodontophion Macrogryphosaurus Macrophalangia Macroscelosaurus Macrurosaurus Madsenius Magnapaulia Magnamanus Magnirostris Magnosaurus Magulodon Magyarosaurus Mahakala Maiasaura Majungasaurus Majungatholus Malarguesaurus Malawisaurus Maleevosaurus Maleevus Mamenchisaurus Manidens Mandschurosaurus Manospondylus Mantellisaurus Mantellodon Mapusaurus Marasuchus Marisaurus Marmarospondylus Marshosaurus Martharaptor Masiakasaurus Massospondylus Matheronodon Maxakalisaurus Medusaceratops Megacervixosaurus Megadactylus Megadontosaurus Megalosaurus Megapnosaurus Megaraptor Mei Melanorosaurus Mendozasaurus Mercuriceratops Meroktenos Metriacanthosaurus Microcephale Microceratops Microceratus Microcoelus Microdontosaurus Microhadrosaurus Micropachycephalosaurus Microraptor Microvenator Mierasaurus Mifunesaurus Minmi Minotaurasaurus Miragaia Mirischia Moabosaurus Mochlodon Mohammadisaurus Mojoceratops Mongolosaurus Monkonosaurus Monoclonius Monolophosaurus Mononychus Mononykus Montanoceratops Morelladon Morinosaurus Morosaurus Morrosaurus Mosaiceratops Moshisaurus Mtapaiasaurus Mtotosaurus Murusraptor Mussaurus Muttaburrasaurus Muyelensaurus Mymoorapelta Naashoibitosaurus Nambalia Nankangia Nanningosaurus Nanosaurus Nanotyrannus Nanshiungosaurus Nanuqsaurus Nanyangosaurus Narambuenatitan Nasutoceratops Natronasaurus Nebulasaurus Nectosaurus Nedcolbertia Nedoceratops Neimongosaurus Nemegtia Nemegtomaia Nemegtosaurus Neosaurus Neosodon Neovenator Neuquenraptor Neuquensaurus Newtonsaurus Ngexisaurus Nicksaurus Nigersaurus Ningyuansaurus Niobrarasaurus Nipponosaurus Noasaurus Nodocephalosaurus Nodosaurus Nomingia Nopcsaspondylus Normanniasaurus Nothronychus Notoceratops Notocolossus Notohypsilophodon Nqwebasaurus Nteregosaurus Nurosaurus Nuthetes Nyasasaurus Nyororosaurus Ohmdenosaurus Ojoceratops Ojoraptorsaurus Oligosaurus Olorotitan Omeisaurus Omosaurus Onychosaurus Oohkotokia Opisthocoelicaudia Oplosaurus Orcomimus OrinosaurusOrkoraptor OrnatotholusOrnithodesmus Ornithoides Ornitholestes Ornithomerus Ornithomimoides Ornithomimus Ornithopsis Ornithosuchus Ornithotarsus Orodromeus Orosaurus Orthogoniosaurus Orthomerus Oryctodromeus Oshanosaurus Osmakasaurus Ostafrikasaurus Ostromia Othnielia Othnielosaurus Otogosaurus Ouranosaurus Overosaurus Oviraptor Ovoraptor Owenodon Oxalaia Ozraptor Pachycephalosaurus Pachyrhinosaurus Pachysauriscus Pachysaurops Pachysaurus Pachyspondylus Pachysuchus Padillasaurus Pakisaurus Palaeoctonus Palaeocursornis Palaeolimnornis Palaeopteryx Palaeosauriscus Palaeosaurus Palaeosaurus Palaeoscincus Paleosaurus Paludititan Paluxysaurus Pampadromaeus Pamparaptor Panamericansaurus Pandoravenator Panguraptor Panoplosaurus Panphagia Pantydraco Paraiguanodon Paralititan Paranthodon Pararhabdodon Parasaurolophus Pareiasaurus Parksosaurus Paronychodon Parrosaurus Parvicursor Patagonykus Patagosaurus Patagotitan Pawpawsaurus Pectinodon Pedopenna Pegomastax Peishansaurus Pekinosaurus Pelecanimimus Pellegrinisaurus Peloroplites Pelorosaurus Peltosaurus Penelopognathus Pentaceratops Petrobrasaurus Phaedrolosaurus Philovenator Phuwiangosaurus Phyllodon Piatnitzkysaurus Picrodon Pinacosaurus Pisanosaurus Pitekunsaurus Piveteausaurus Planicoxa Plateosauravus Plateosaurus Platyceratops Plesiohadros Pleurocoelus Pleuropeltus Pneumatoarthrus Pneumatoraptor Podokesaurus Poekilopleuron Polacanthoides Polacanthus Polyodontosaurus Polyonax Ponerosteus Poposaurus Parasaurolophus Postosuchus Powellvenator Pradhania Prenocephale Prenoceratops Priconodon Priodontognathus Proa Probactrosaurus Probrachylophosaurus Proceratops Proceratosaurus Procerosaurus Procerosaurus Procheneosaurus Procompsognathus Prodeinodon Proiguanodon Propanoplosaurus Proplanicoxa Prosaurolophus Protarchaeopteryx Protecovasaurus Protiguanodon Protoavis Protoceratops Protognathosaurus Protognathus Protohadros Protorosaurus Protorosaurus Protrachodon Proyandusaurus Pseudolagosuchus Psittacosaurus Pteropelyx Pterospondylus Puertasaurus Pukyongosaurus Pulanesaura Pycnonemosaurus Pyroraptor Qantassaurus Qianzhousaurus Qiaowanlong Qijianglong Qinlingosaurus Qingxiusaurus Qiupalong Quaesitosaurus Quetecsaurus Quilmesaurus Rachitrema Rahiolisaurus Rahona Rahonavis Rajasaurus Rapator Rapetosaurus Raptorex Ratchasimasaurus Rativates Rayososaurus Razanandrongobe Rebbachisaurus Regaliceratops Regnosaurus Revueltosaurus Rhabdodon Rhadinosaurus Rhinorex Rhodanosaurus Rhoetosaurus Rhopalodon Riabininohadros Richardoestesia Rileya Rileyasuchus Rinchenia Rinconsaurus Rioarribasaurus Riodevasaurus Riojasaurus Riojasuchus Rocasaurus Roccosaurus Rubeosaurus Ruehleia Rugocaudia Rugops Rukwatitan Ruyangosaurus Sacisaurus Sahaliyania Saichania Saldamosaurus Salimosaurus Saltasaurus Saltopus Saltriosaurus Sanchusaurus Sangonghesaurus Sanjuansaurus Sanpasaurus Santanaraptor Saraikimasoom Sarahsaurus Sarcolestes Sarcosaurus Sarmientosaurus Saturnalia Sauraechinodon Saurolophus Sauroniops Sauropelta Saurophaganax Saurophagus Sauroplites Sauroposeidon Saurornithoides Saurornitholestes Savannasaurus Scansoriopteryx Scaphonyx Scelidosaurus Scipionyx Sciurumimus Scleromochlus Scolosaurus Scutellosaurus Secernosaurus Sefapanosaurus Segisaurus Segnosaurus Seismosaurus Seitaad Selimanosaurus Sellacoxa Sellosaurus Serendipaceratops Serikornis Shamosaurus Shanag Shanshanosaurus Shantungosaurus Shanxia Shanyangosaurus Shaochilong Shenzhousaurus Shidaisaurus Shingopana Shixinggia Shuangbaisaurus Shuangmiaosaurus Shunosaurus Shuvosaurus Shuvuuia Siamodon Siamodracon Siamosaurus Siamotyrannus Siats Sibirosaurus Sibirotitan Sidormimus Sigilmassasaurus Silesaurus Siluosaurus Silvisaurus Similicaudipteryx Sinocalliopteryx Sinoceratops Sinocoelurus Sinopelta Sinopeltosaurus Sinornithoides Sinornithomimus Sinornithosaurus Sinosauropteryx Sinosaurus Sinotyrannus Sinovenator Sinraptor Sinusonasus Sirindhorna Skorpiovenator Smilodon Sonidosaurus Sonorasaurus Soriatitan Sphaerotholus Sphenosaurus Sphenospondylus Spiclypeus Spinophorosaurus Spinops Spinosaurus Spinostropheus Spinosuchus Spondylosoma Squalodon Staurikosaurus Stegoceras Stegopelta Stegosaurides Stegosaurus Stenonychosaurus Stenopelix Stenotholus Stephanosaurus Stereocephalus Sterrholophus Stokesosaurus Stormbergia Strenusaurus Streptospondylus Struthiomimus Struthiosaurus Stygimoloch Stygivenator Styracosaurus Succinodon Suchomimus Suchosaurus Suchoprion Sugiyamasaurus Skeleton Sulaimanisaurus Supersaurus Suuwassea Suzhousaurus Symphyrophus Syngonosaurus Syntarsus Syrmosaurus Szechuanosaurus Tachiraptor Talarurus Talenkauen Talos Tambatitanis Tangvayosaurus Tanius Tanycolagreus Tanystropheus Tanystrosuchus Taohelong Tapinocephalus Tapuiasaurus Tarascosaurus Tarbosaurus Tarchia Tastavinsaurus Tatankacephalus Tatankaceratops Tataouinea Tatisaurus Taurovenator Taveirosaurus Tawa Tawasaurus Tazoudasaurus Technosaurus Tecovasaurus Tehuelchesaurus Teihivenator Teinurosaurus Teleocrater Telmatosaurus Tenantosaurus Tenchisaurus Tendaguria Tengrisaurus Tenontosaurus Teratophoneus Teratosaurus Termatosaurus Tethyshadros Tetragonosaurus Texacephale Texasetes Teyuwasu Thecocoelurus Thecodontosaurus Thecospondylus Theiophytalia Therizinosaurus Therosaurus Thescelosaurus Thespesius Thotobolosaurus Tianchisaurus Tianchungosaurus Tianyulong Tianyuraptor Tianzhenosaurus Tichosteus Tienshanosaurus Timimus Timurlengia Titanoceratops Titanosaurus Titanosaurus Tochisaurus Tomodon Tonganosaurus Tongtianlong Tonouchisaurus Torilion Tornieria Torosaurus Torvosaurus Tototlmimus Trachodon Traukutitan Trialestes Triassolestes Tribelesodon Triceratops Trigonosaurus Trimucrodon Trinisaura Triunfosaurus Troodon Tsaagan Tsagantegia Tsintaosaurus Tugulusaurus Tuojiangosaurus Turanoceratops Turiasaurus Tylocephale Tylosteus Tyrannosaurus Tyrannotitan Illustration Uberabatitan Udanoceratops Ugrosaurus Ugrunaaluk Uintasaurus Ultrasauros Ultrasaurus Ultrasaurus Umarsaurus Unaysaurus Unenlagia Unescoceratops Unicerosaurus Unquillosaurus Urbacodon Utahceratops Utahraptor Uteodon Vagaceratops Vahiny Valdoraptor Valdosaurus Variraptor Velociraptor Vectensia Vectisaurus Velafrons Velocipes Velociraptor Velocisaurus Venaticosuchus Venenosaurus Veterupristisaurus Viavenator Vitakridrinda Vitakrisaurus Volkheimeria Vouivria Vulcanodon Wadhurstia Wakinosaurus Walgettosuchus Walkeria Walkersaurus Wangonisaurus Wannanosaurus Wellnhoferia Wendiceratops Wiehenvenator Willinakaqe Wintonotitan Wuerhosaurus Wulagasaurus Wulatelong Wyleyia Wyomingraptor Xenoceratops Xenoposeidon Xenotarsosaurus Xianshanosaurus Xiaosaurus Xingxiulong Xinjiangovenator Xinjiangtitan Xiongguanlong Xixianykus Xixiasaurus Xixiposaurus Xuanhanosaurus Xuanhuaceratops Xuanhuasaurus Xuwulong Yaleosaurus Yamaceratops Yandusaurus Yangchuanosaurus Yaverlandia Yehuecauhceratops Yezosaurus Yibinosaurus Yimenosaurus Yingshanosaurus Yinlong Yixianosaurus Yizhousaurus Yongjinglong Yuanmouraptor Yuanmousaurus Yueosaurus Yulong Yunganglong Yunmenglong Yunnanosaurus Yunxianosaurus Yurgovuchia Yutyrannus Zanabazar Zanclodon Zapalasaurus Zapsalis Zaraapelta ZatomusZby Zephyrosaurus Zhanghenglong Zhejiangosaurus Zhenyuanlong Zhongornis Zhongjianosaurus Zhongyuansaurus Zhuchengceratops Zhuchengosaurus Zhuchengtitan Zhuchengtyrannus Ziapelta Zigongosaurus Zizhongosaurus Zuniceratops Zunityrannus Zuolong Zuoyunlong Zupaysaurus Zuul