Statistics for All Dinosaur Genera

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General Stats
Answer Stats
Score Distribution
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General Stats

This quiz has been taken 10 times
The average score is 113 of 1773

Answer Stats

HINT	ANSWER	% Correct
t	Triceratops	83%
t	Tyrannosaurus	83%
v	Velociraptor	83%
a	Allosaurus	67%
a	Ankylosaurus	67%
possibly a bird	Archaeopteryx	67%
b	Baryonyx	67%
c	Coelophysis	67%
d	Diplodocus	67%
i	Iguanodon	67%
s	Spinosaurus	67%
s	Stegosaurus	67%
u	Utahraptor	67%
a	Apatosaurus	50%
b	Brachiosaurus	50%
b	Brontosaurus	50%
c	Camarasaurus	50%
c	Compsognathus	50%
d	Deinonychus	50%
d	Dilophosaurus	50%
e	Eoraptor	50%
g	Gallimimus	50%
g	Gigantoraptor	50%
g	Giraffatitan	50%
g	Gorgosaurus	50%
h	Herrerasaurus	50%
i	Irritator	50%
m	Megaraptor	50%
n	Nigersaurus	50%
o	Oviraptor	50%
p	Pachycephalosaurus	50%
p	Parasaurolophus	50%
p	Procompsognathus	50%
junior synonym of Pachycephalosaurus	Stygimoloch	50%
y	Yi	50%
a	Abelisaurus	33%
a	Achillobator	33%
a	Acrocanthosaurus	33%
a	Alamosaurus	33%
a	Albertosaurus	33%
possible junior synonym of Miragaia	Alcovasaurus	33%
a	Aniksosaurus	33%
a	Argentinosaurus	33%
a	Astrodon	33%
a	Australovenator	33%
b	Barsboldia	33%
c	Caihong	33%
c	Carnotaurus	33%
c	Ceratosaurus	33%
c	Chasmosaurus	33%
c	Corythosaurus	33%
c	Cryolophosaurus	33%
d	Daemonosaurus	33%
d	Dakotaraptor	33%
d	Dicraeosaurus	33%
junior synonym of Pachycephalosaurus	Dracorex	33%
d	Dryosaurus	33%
e	Eotyrannus	33%
e	Euoplocephalus	33%
f	Fukuiraptor	33%
g	Galvesaurus	33%
g	Giganotosaurus	33%
g \| preoccupied name, now known as Tornieria	Gigantosaurus	33%
g	Gojirasaurus	33%
g	Guanlong	33%
h	Hylaeosaurus	33%
j	Jakapil	33%
k	Kuru	33%
l	Laevisuchus	33%
nomen nudum	Lancanjiangosaurus	33%
l	Lesothosaurus	33%
m	Majungasaurus	33%
m	Massospondylus	33%
m	Megalosaurus	33%
m	Microraptor	33%
m	Monolophosaurus	33%
m	Mononykus	33%
m	Muttaburrasaurus	33%
possible junior synonym of Tyrannosaurus	Nanotyrannus	33%
o	Ornithomimus	33%
p	Pachyrhinosaurus	33%
junior synonym of Plateosaurus	Pachysauriscus	33%
subsequently found to be an azhdarchoid pterosaur	Palaeocursornis	33%
p	Pampadromaeus	33%
p	Panphagia	33%
p	Plateosaurus	33%
p	Proceratosaurus	33%
p	Pyroraptor	33%
s	Saturnalia	33%
s	Sauroposeidon	33%
s	Sinosauropteryx	33%
s	Staurikosaurus	33%
s	Stegouros	33%
s	Styracosaurus	33%
s	Supersaurus	33%
s	Suskityrannus	33%
t	Tarbosaurus	33%
t	Teinurosaurus	33%
t	Telmatosaurus	33%
t	Thanos	33%
t	Thecocoelurus	33%
t	Thecodontosaurus	33%
t	Therizinosaurus	33%
t	Thescelosaurus	33%
t	Tianchisaurus	33%
preoccupied name, now known as Atlantosaurus \| t	Titanosaurus	33%
t	Torosaurus	33%
t	Torvosaurus	33%
t	Troodon	33%
t	Tyrannotitan	33%
preoccupied name, renamed Ultrasauros which is now a junior synonym of Supersaurus \| u	Ultrasaurus	33%
y	Yutyrannus	33%
z	Zby	33%
subsequently found to be a piece of petrified wood	Aachenosaurus	17%
a	Aardonyx	17%
a	Abdarainurus	17%
a	Abrictosaurus	17%
a	Abrosaurus	17%
a	Abydosaurus	17%
a	Acantholipan	17%
a	Acanthopholis	17%
a	Achelousaurus	17%
a	Acheroraptor	17%
a	Achillesaurus	17%
a	Acristavus	17%
a	Adamantisaurus	17%
a	Adasaurus	17%
a	Adratiklit	17%
a	Adynomosaurus	17%
a	Aeolosaurus	17%
a	Afromimus	17%
a	Afrovenator	17%
possible synonym of Triceratops	Agathaumas	17%
a	Agilisaurus	17%
a	Agujaceratops	17%
a	Agustinia	17%
a	Ajkaceratops	17%
a	Ajnabia	17%
a	Alaskacephale	17%
a	Albalophosaurus	17%
a	Albertaceratops	17%
a	Albertadromeus	17%
a	Albertavenator	17%
a	Albertonykus	17%
a	Albinykus	17%
a	Alectrosaurus	17%
a	Alioramus	17%
a	Altispinax	17%
a	Alvarezsaurus	17%
a	Alwalkeria	17%
a	Amanzia	17%
a	Amazonsaurus	17%
a	Ambopteryx	17%
a	Ampelosaurus	17%
a	Amphicoelias	17%
a	Amtocephale	17%
a	Amurosaurus	17%
a	Analong	17%
junior synonym of Edmontosaurus	Anatosaurus	17%
junior synonym of Edmontosaurus	Anatotitan	17%
a	Anchiceratops	17%
a	Anchiornis	17%
a	Anchisaurus	17%
a	Angolatitan	17%
a	Animantarx	17%
a	Anodontosaurus	17%
a	Anzu	17%
a	Apatoraptor	17%
a	Appalachiosaurus	17%
a	Aquilops	17%
a	Archaeoceratops	17%
a	Archaeornithoides	17%
a	Archaeornithomimus	17%
a	Aristosuchus	17%
subsequently found to be a rauisuchian	Arizonasaurus	17%
a	Arrhinoceratops	17%
a	Arrudatitan	17%
a	Asfaltovenator	17%
a	Atlantosaurus	17%
a	Auroraceratops	17%
a	Aurornis	17%
a	Australodocus	17%
a	Australotitan	17%
a	Austroposeidon	17%
a	Austroraptor	17%
a	Austrosaurus	17%
a	Avaceratops	17%
preoccupied name, now known as Avalonianus	Avalonia	17%
a	Avimimus	17%
b	Baalsaurus	17%
b	Bactrosaurus	17%
b	Bagaceratops	17%
b	Bahariasaurus	17%
b	Bajadasaurus	17%
possibly a bird	Balaur	17%
b	Bambiraptor	17%
b	Barapasaurus	17%
b	Barilium	17%
b	Barosaurus	17%
junior synonym of Altispinax	Becklespinax	17%
b	Beg	17%
b	Beibeilong	17%
b	Berberosaurus	17%
b	Betasuchus	17%
b	Borealopelta	17%
b	Brachyceratops	17%
b	Brachylophosaurus	17%
b	Bravasaurus	17%
b	Bravoceratops	17%
b	Brontomerus	17%
b	Burianosaurus	17%
b	Byronosaurus	17%
c	Calamosaurus	17%
c	Camposaurus	17%
c	Camptosaurus	17%
preoccupied name, now known as Campylodoniscus	Campylodon	17%
c	Campylodoniscus	17%
c	Cedarosaurus	17%
c	Cedarpelta	17%
c	Centrosaurus	17%
c	Ceratops	17%
c	Charonosaurus	17%
c	Chilesaurus	17%
c	Chindesaurus	17%
c	Citipati	17%
c	Citipes	17%
preoccupied genus name, species "Coelosaurus" antiquus	Coelosaurus	17%
c	Coelurus	17%
c	Coloradisaurus	17%
c	Concavenator	17%
c	Corythoraptor	17%
c	Crichtonpelta	17%
c	Cryptosaurus	17%
d	Dacentrurus	17%
subsequently found to be a metriorhynchid crocodilian	Dakosaurus	17%
d	Dakotadon	17%
d	Daspletosaurus	17%
d	Datanglong	17%
d	Datonglong	17%
d	Daxiatitan	17%
d	Deinocheirus	17%
d	Deltadromeus	17%
d	Demandasaurus	17%
d	Diabloceratops	17%
d	Diamantinasaurus	17%
preoccupied name, now known as Nedoceratops	Diceratops	17%
d	Dilong	17%
d	Diluvicursor	17%
d	Diplotomodon	17%
d	Dongbeititan	17%
d	Dracopelta	17%
d	Dracoraptor	17%
d	Dracovenator	17%
junior synonym of Nanosaurus	Drinker	17%
d	Dromaeosaurus	17%
d	Drusilasaura	17%
d	Dryptosaurus	17%
d	Duriatitan	17%
d	Duriavenator	17%
junior synonym of Tyrannosaurus	Dynamosaurus	17%
d	Dynamoterror	17%
e	Edmontonia	17%
e	Edmontosaurus	17%
e	Efraasia	17%
e	Einiosaurus	17%
e	Elmisaurus	17%
e	Eoabelisaurus	17%
e	Eocursor	17%
e	Eodromaeus	17%
e	Eolambia	17%
e	Eomamenchisaurus	17%
e	Eoneophron	17%
e	Eotrachodon	17%
e	Eotriceratops	17%
e	Eousdryosaurus	17%
e	Epidexipteryx	17%
e	Eucnemesaurus	17%
e	Europasaurus	17%
e	Europatitan	17%
e	Europelta	17%
e	Eustreptospondylus	17%
possibly Lesothosaurus	Fabrosaurus	17%
f	Foraminacephale	17%
f	Fukuisaurus	17%
f	Fukuivenator	17%
nomen nudum; not to be confused with the formally named plesiosaur Futabasaurus	Futabasaurus	17%
f	Fylax	17%
g	Gandititan	17%
g	Gastonia	17%
g	Gigantspinosaurus	17%
g	Glacialisaurus	17%
g	Gobititan	17%
g	Gondwanatitan	17%
g	Graciliceratops	17%
g	Graciliraptor	17%
g	Gryposaurus	17%
h	Hadrosaurus	17%
h	Halszkaraptor	17%
h	Hamititan	17%
h	Haplocanthosaurus	17%
preoccupied name, now known as Haplocanthosaurus	Haplocanthus	17%
h	Harpymimus	17%
h	Hesperornithoides	17%
h	Hesperosaurus	17%
h	Hexinlusaurus	17%
h	Heyuannia	17%
h	Homalocephale	17%
h	Huabeisaurus	17%
h	Huaxiagnathus	17%
h	Hungarosaurus	17%
h	Hypacrosaurus	17%
h	Hypselospinus	17%
h	Hypsibema	17%
h	Hypsilophodon	17%
i	Ichthyovenator	17%
preoccupied genus name, species Ischyrosaurus manseli	Ischyrosaurus	17%
j	Janenschia	17%
j	Jobaria	17%
k	Kentrosaurus	17%
k	Kerberosaurus	17%
k	Khaan	17%
k	Kholumolumo	17%
k	Kol	17%
k	Koreaceratops	17%
k	Kosmoceratops	17%
k	Kritosaurus	17%
k	Kulindadromeus	17%
k	Kurupi	17%
l	Lambeosaurus	17%
l	Leptoceratops	17%
possibly non-dinosaurian	Lewisuchus	17%
l	Leyesaurus	17%
l	Limusaurus	17%
l	Lufengosaurus	17%
l	Lycorhinus	17%
m	Machairoceratops	17%
m	Magyarosaurus	17%
m	Mamenchisaurus	17%
synonym of Tyrannosaurus	Manospondylus	17%
m	Mantellisaurus	17%
m	Mapusaurus	17%
m	Medusaceratops	17%
possible junior synonym of Coelophysis	Megapnosaurus	17%
m	Menefeeceratops	17%
preoccupied name, now known as Microceratus	Microceratops	17%
m	Microceratus	17%
m	Micropachycephalosaurus	17%
m	Minmi	17%
m	Minotaurasaurus	17%
m	Miragaia	17%
m	Mochlodon	17%
m	Monoclonius	17%
m	Montanoceratops	17%
m	Moros	17%
m	Mosaiceratops	17%
n	Nanosaurus	17%
n	Nanuqsaurus	17%
n	Nasutoceratops	17%
n	Navajoceratops	17%
n	Nemegtomaia	17%
n	Nemegtonykus	17%
n	Nemegtosaurus	17%
n	Neovenator	17%
n	Neuquenraptor	17%
n	Nodosaurus	17%
possible synonym of Eotriceratops	Ojoceratops	17%
o	Orkoraptor	17%
nomen nudum; Saurornithoides	Ornithoides	17%
o	Orodromeus	17%
o	Orosaurus	17%
o	Ouranosaurus	17%
o	Overoraptor	17%
o	Overosaurus	17%
nomen nudum; Velociraptor	Ovoraptor	17%
o	Owenodon	17%
o	Ozraptor	17%
preoccupied name, now known as Sphenosaurus and considered to be a non-dinosaurian procolophonid \| subsequently found to be a non-dinosaurian reptile	Palaeosaurus	17%
p	Paludititan	17%
p	Pamparaptor	17%
p	Panamericansaurus	17%
p	Panoplosaurus	17%
possible synonym of Thecodontosaurus	Pantydraco	17%
p	Pararhabdodon	17%
p	Parksosaurus	17%
now known as Hypsibema missouriensis	Parrosaurus	17%
p	Parvicursor	17%
p	Pawpawsaurus	17%
p	Pectinodon	17%
p	Pelecanimimus	17%
p	Pelorosaurus	17%
p	Pentaceratops	17%
p	Pinacosaurus	17%
p	Pneumatoraptor	17%
p	Podokesaurus	17%
p	Polacanthus	17%
subsequently found to be a non-dinosaurian archosaur	Ponerosteus	17%
p	Probactrosaurus	17%
p	Probrachylophosaurus	17%
p	Propanoplosaurus	17%
p	Prosaurolophus	17%
p	Protoceratops	17%
p	Protognathosaurus	17%
preoccupied name, now known as Protognathosaurus	Protognathus	17%
p	Protohadros	17%
p	Psittacosaurus	17%
p	Puertasaurus	17%
q	Qantassaurus	17%
preoccupied name, now known as Rahonavis	Rahona	17%
possibly a bird	Rahonavis	17%
r	Rajasaurus	17%
r	Rapator	17%
r	Regaliceratops	17%
subsequently found to be a pseudosuchian	Revueltosaurus	17%
r	Rhabdodon	17%
preoccupied name, now known as Rileyasuchus	Rileya	17%
subsequently found to be a phytosaur	Rileyasuchus	17%
junior synonym of Coelophysis	Rioarribasaurus	17%
r	Riojasaurus	17%
r	Rugops	17%
s	Saichania	17%
s	Saltasaurus	17%
s	Sarcosaurus	17%
s	Saurolophus	17%
s	Sauropelta	17%
s	Saurophaganax	17%
s	Saurornithoides	17%
s	Saurornitholestes	17%
s	Scansoriopteryx	17%
s	Scelidosaurus	17%
s	Scolosaurus	17%
s	Segisaurus	17%
s	Segnosaurus	17%
s	Shantungosaurus	17%
s	Shri	17%
s	Shuvuuia	17%
s	Siamraptor	17%
s	Sibirotitan	17%
s	Silutitan	17%
s	Sinankylosaurus	17%
s	Sinocalliopteryx	17%
s	Sinoceratops	17%
s	Sinornithoides	17%
s	Sinornithomimus	17%
s	Sinornithosaurus	17%
s	Sinosaurus	17%
s	Sinotyrannus	17%
s	Sinovenator	17%
s	Sinraptor	17%
s	Skorpiovenator	17%
s	Sonorasaurus	17%
s	Soriatitan	17%
s	Spectrovenator	17%
subsequently found to be a non-dinosaurian reptile	Sphenosaurus	17%
s	Spinops	17%
s	Stegoceras	17%
s	Stellasaurus	17%
s	Stenonychosaurus	17%
s	Streptospondylus	17%
s	Struthiomimus	17%
s	Struthiosaurus	17%
s	Suchomimus	17%
possible synonym of Baryonyx	Suchosaurus	17%
s	Szechuanosaurus	17%
t	Talarurus	17%
t	Tanius	17%
subsequently found to be a protorosaur	Tanystropheus	17%
t	Tarchia	17%
probable junior synonym of Triceratops	Tatankaceratops	17%
t	Tawa	17%
possibly non-dinosaurian	Technosaurus	17%
subsequently found to be a non-dinosaurian archosaur	Teratosaurus	17%
t	Texacephale	17%
t	Tianyulong	17%
t	Timimus	17%
t	Titanoceratops	17%
t	Tornieria	17%
t	Trachodon	17%
subsequently found to be a basal crocodylomorph	Trialestes	17%
t	Tsintaosaurus	17%
t	Turiasaurus	17%
t	Tylocephale	17%
u	Utahceratops	17%
v	Vagaceratops	17%
v	Velocipes	17%
v	Velocisaurus	17%
v	Vespersaurus	17%
v	Vulcanodon	17%
w	Wendiceratops	17%
w	Wuerhosaurus	17%
w	Wulong	17%
x	Xenoceratops	17%
x	Xenoposeidon	17%
x	Xenotarsosaurus	17%
x	Xuanhuaceratops	17%
x	Xuwulong	17%
y	Yamatosaurus	17%
y	Yandusaurus	17%
y	Yangchuanosaurus	17%
y	Yulong	17%
y	Zalmoxes	17%
y	Zanabazar	17%
subsequently found to be non-dinosaurian	Zanclodon	17%
z	Zuniceratops	17%
z	Zuul	17%
nomen nudum, synonym of Giraffatitan	Abdallahsaurus	0%
a	Abditosaurus	0%
a	Acrotholus	0%
subsequently found to be a choristoderan	Actiosaurus	0%
a	Adelolophus	0%
a	Adeopapposaurus	0%
a	Aegyptosaurus	0%
a	Aepisaurus	0%
a	Aepyornithomimus	0%
a	Aerosteon	0%
junior synonym of Massospondylus	Aetonyx	0%
subsequently found to be a metriorhynchid crocodilian	Aggiosaurus	0%
possibly non-dinosaurian	Agnosphitys	0%
probably a junior synonym of Thecodontosaurus	Agrosaurus	0%
a	Ahshislepelta	0%
nomen nudum; Kuru	Airakoraptor	0%
synonym of Heyuannia	Ajancingenia	0%
a	Akainacephalus	0%
subsequently found to be a non-dinosaurian reptile	Albisaurus	0%
a	Aletopelta	0%
a	Algoasaurus	0%
junior synonym of Eucnemesaurus	Aliwalia	0%
a	Almas	0%
a	Alnashetri	0%
a	Alocodon	0%
a	Altirhinus	0%
a	Alxasaurus	0%
possibly non-dinosaurian	Amanasaurus	0%
a	Amargasaurus	0%
nomen nudum	Amargastegos	0%
a	Amargatitanis	0%
junior synonym of Anchisaurus	Ammosaurus	0%
a	Ampelognathus	0%
nomen nudum; synonym of Huabeisaurus	Amphicoelicaudia	0%
preoccupied name, now known as Anchisaurus	Amphisaurus	0%
possibly a junior synonym of Talarurus	Amtosaurus	0%
a	Amygdalodon	0%
a	Anabisetia	0%
a	Anasazisaurus	0%
a	Andesaurus	0%
nomen nudum	Andhrasaurus	0%
possible junior synonym of Irritator	Angaturama	0%
nomen nudum	Angloposeidon	0%
a	Angulomastacator	0%
a	Anhuilong	0%
subsequently found to be a proterosuchid archosauriform	Ankistrodon	0%
a	Anomalipes	0%
a	Anoplosaurus	0%
a	Anserimimus	0%
HINT	ANSWER	0%
a	Antarctopelta	0%
a	Antarctosaurus	0%
a	Antetonitrus	0%
subsequently found to be a pareiasaur	Anthodon	0%
possibly a synonym of Allosaurus	Antrodemus	0%
a	Aoniraptor	0%
a	Aorun	0%
possibly a junior synonym of Allosaurus	Apatodon	0%
a	Aquilarhinus	0%
a	Arackar	0%
a	Aragosaurus	0%
a	Aralosaurus	0%
a	Aratasaurus	0%
nomen nudum; Neuquenraptor	Araucanoraptor	0%
a	Archaeodontosaurus	0%
a chimaera of the bird Yanornis and the dromaeosaur Microraptor	Archaeoraptor	0%
junior synonym of Archaeopteryx	Archaeornis	0%
a	Arcovenator	0%
subsequently found to be a non-dinosaurian reptile	Arctosaurus	0%
a	Arcusaurus	0%
a	Arenysaurus	0%
a	Argyrosaurus	0%
junior synonym of Massospondylus	Aristosaurus	0%
a	Arkansaurus	0%
a	Arkharavia	0%
a	Arstanosaurus	0%
a	Asiaceratops	0%
a fish	Asiamericana	0%
a	Asiatosaurus	0%
possibly non-dinosaurian	Asilisaurus	0%
junior synonym of Astrodon	Astrodonius	0%
junior synonym of Astrodon	Astrodontaurus	0%
a	Astrophocaudia	0%
a	Asylosaurus	0%
a	Atacamatitan	0%
a	Atlasaurus	0%
a	Atlascopcosaurus	0%
a	Atrociraptor	0%
a	Atsinganosaurus	0%
a	Aublysodon	0%
a	Aucasaurus	0%
preoccupied name, now known as Agustinia	Augustia	0%
a	Augustynolophus	0%
a	Austrocheirus	0%
subsequently found to be a non-dinosaurian archosaur	Avalonianus	0%
a	Aviatyrannis	0%
probably a non-dinosaurian dinosauromorph	Avipes	0%
subsequently found to be an enantiornithine bird	Avisaurus	0%
subsequently found to be a non-dinosaurian archosauromorph	Azendohsaurus	0%
b	Bagaraatan	0%
b	Bagualia	0%
b	Bagualosaurus	0%
b	Bainoceratops	0%
nomen nudum; Bactrosaurus	Bakesaurus	0%
nomen nudum	Balochisaurus	0%
b	Banji	0%
b	Bannykus	0%
b	Baotianmansaurus	0%
b	Barrosasaurus	0%
b	Bashanosaurus	0%
b	Bashunosaurus	0%
subsequently found to be a non-dinosaurian archosaur	Basutodon	0%
a pelycosaur, Dimetrodon	Bathygnathus	0%
b	Batyrosaurus	0%
b	Baurutitan	0%
b	Bayannurosaurus	0%
nomen nudum	Bayosaurus	0%
nomen nudum	Beelemodon	0%
b \| chimera of several unnamed dinosaurs	Beipiaognathus	0%
b	Beishanlong	0%
b	Bellusaurus	0%
subsequently found to be a phytosaur	Belodon	0%
b	Berthasaura	0%
b	Bicentenaria	0%
b	Bienosaurus	0%
nomen nudum	Bihariosaurus	0%
nomen nudum; Cedarpelta	Bilbeyhallorum	0%
b	Bissektipelta	0%
b	Bistahieversor	0%
b	Bisticeratops	0%
nomen nudum, synonym of Giraffatitan	Blancocerosaurus	0%
b	Blasisaurus	0%
b	Blikanasaurus	0%
b	Bolong	0%
b	Bonapartenykus	0%
b	Bonapartesaurus	0%
b	Bonatitan	0%
b	Bonitasaura	0%
b	Borealosaurus	0%
b	Boreonykus	0%
b	Borogovia	0%
b	Bothriospondylus	0%
b	Brachypodosaurus	0%
junior synonym of Camptosaurus	Brachyrophus	0%
subsequently found to be a metriorhynchid; junior objective synonym of Dakosaurus or Geosaurus	Brachytaenius	0%
b	Brachytrachelopan	0%
b	Bradycneme	0%
subsequently found to be a non-dinosaurian archosaur	Brasileosaurus	0%
b	Brasilotitan	0%
b	Breviceratops	0%
b	Brighstoneus	0%
b	Brohisaurus	0%
nomen nudum, synonym of Torvosaurus	Brontoraptor	0%
b	Bruhathkayosaurus	0%
junior synonym of Thescelosaurus	Bugenasaura	0%
b	Buitreraptor	0%
b	Buriolestes	0%
b	Bustingorrytitan	0%
nomen nudum; Byronosaurus	Byranjaffia	0%
c	Caenagnathasia	0%
c	Caenagnathus	0%
c	Caieiria	0%
c \| preoccupied name, now known as Calamosaurus	Calamospondylus	0%
c	Callovosaurus	0%
c	Calvarius	0%
c	Camarillasaurus	0%
c	Camelotia	0%
preoccupied name, now known as Camptosaurus	Camptonotus	0%
c	Canardia	0%
nomen nudum	Capitalsaurus	0%
c	Carcharodontosaurus	0%
c	Cardiodon	0%
c	Caseosaurus	0%
c	Cathartesaura	0%
possibly a species of Camarasaurus	Cathetosaurus	0%
c	Caudipteryx	0%
junior synonym of Teinurosaurus	Caudocoelus	0%
junior synonym of Camarasaurus	Caulodon	0%
c	Cedrorestes	0%
subsequently found to be a phytosaur	Centemodon	0%
c	Cerasinops	0%
c	Ceratonykus	0%
c	Ceratosuchops	0%
c	Cetiosauriscus	0%
c	Cetiosaurus	0%
c	Changchunsaurus	0%
nomen nudum	Changdusaurus	0%
c	Changmiania	0%
c	Changyuraptor	0%
c	Chaoyangsaurus	0%
junior synonym of Edmontonia	Chassternbergia	0%
c	Chebsaurus	0%
c	Chenanisaurus	0%
junior synonym of Hypacrosaurus	Cheneosaurus	0%
c	Chialingosaurus	0%
c	Chiayusaurus	0%
possible junior synonym of Szechuanosaurus	Chienkosaurus	0%
nomen nudum; Sonorasaurus	Chihuahuasaurus	0%
c	Chilantaisaurus	0%
c	Chingkankousaurus	0%
c	Chinshakiangosaurus	0%
c	Chirostenotes	0%
c	Choconsaurus	0%
c	Chondrosteosaurus	0%
c	Choyrodon	0%
c	Chromogisaurus	0%
c	Chuandongocoelurus	0%
c	Chuanjiesaurus	0%
c	Chuanqilong	0%
c	Chubutisaurus	0%
c	Chucarosaurus	0%
c	Chungkingosaurus	0%
c	Chuxiongosaurus	0%
nomen nudum	Cinizasaurus	0%
c	Cionodon	0%
subsequently found to be a non-dinosaurian rauisuchian; synonym of Teratosaurus	Cladeiodon	0%
possibly Triceratops	Claorhynchus	0%
c	Claosaurus	0%
subsequently found to be a sphenosuchian; synonym of Sphenosuchus	Clarencea	0%
c	Clasmodosaurus	0%
subsequently found to be a phytosaur, possibly Palaeosaurus	Clepsysaurus	0%
c	Coahuilaceratops	0%
c	Coeluroides	0%
subsequently found to be a primitive diapsid	Coelurosauravus	0%
c	Colepiocephale	0%
preoccupied name, now known as Coloradisaurus	Coloradia	0%
nomen nudum; Pelorosaurus	Colossosaurus	0%
c	Comahuesaurus	0%
nomen nudum	Comanchesaurus	0%
c	Compsosuchus	0%
c	Conchoraptor	0%
c	Condorraptor	0%
c	Convolosaurus	0%
c	Coronosaurus	0%
c	Craspedodon	0%
junior synonym of Struthiosaurus	Crataeomus	0%
c	Craterosaurus	0%
junior synonym of Allosaurus	Creosaurus	0%
c	Crichtonsaurus	0%
c	Cristatusaurus	0%
c	Crittendenceratops	0%
subsequently found to be a non-dinosaurian archosauriform	Crosbysaurus	0%
c	Cruxicheiros	0%
junior synonym (unneeded replacement name) of Cryptosaurus	Cryptodraco	0%
nomen nudum	Cryptoraptor	0%
unior synonym of Microraptor	Cryptovolans	0%
c	Cumnoria	0%
d	Daanosaurus	0%
nomen nudum	Dachongosaurus	0%
d	Dahalokely	0%
d	Daliansaurus	0%
nomen nudum	Damalasaurus	0%
d	Dandakosaurus	0%
junior synonym of Struthiosaurus	Danubiosaurus	0%
nomen nudum; early manuscript name for Deinonychus	Daptosaurus	0%
junior synonym of Hypselospinus or Mantellisaurus	Darwinsaurus	0%
d	Dashanpusaurus	0%
subsequently found to be a non-dinosaurian archosaur; possible junior synonym of Ornithosuchus	Dasygnathoides	0%
preoccupied name, now known as Dasygnathoides	Dasygnathus	0%
d	Datai	0%
d	Datousaurus	0%
d	Daurlong	0%
synonym of Kulindadromeus	Daurosaurus	0%
possibly Gorgosaurus	Deinodon	0%
junior synonym of Iguanodon	Delapparentia	0%
d	Denversaurus	0%
subsequently found to be a therapsid	Deuterosaurus	0%
subsequently found to be a crocodilian	Dianchungosaurus	0%
junior synonym of Nedoceratops	Diceratus	0%
d	Diclonius	0%
synonym of Lambeosaurus; possibly a nomen nudum	Didanodon	0%
junior synonym of Plateosaurus	Dimodosaurus	0%
d	Dineobellator	0%
possible junior synonym of Supersaurus	Dinheirosaurus	0%
d	Dinodocus	0%
preoccupied name for a junior synonym of Brithopus; now a junior synonym of Plateosaurus	Dinosaurus	0%
junior synonym Tyrannosaurus or some other tyrannosaurid	Dinotyrannus	0%
possibly non-dinosaurian	Diodorus	0%
junior synonym of Stegosaurus	Diracodon	0%
d	Dolichosuchus	0%
junior synonym of Mantellisaurus	Dollodon	0%
nomen nudum, synonym of Arackar	Domeykosaurus	0%
d	Dongyangopelta	0%
d	Dongyangosaurus	0%
subsequently found to be a crocodilian	Doratodon	0%
junior synonym (unneeded replacement name) of Kentrosaurus	Doryphorosaurus	0%
d	Draconyx	0%
possibly non-dinosaurian	Dravidosaurus	0%
d	Dreadnoughtus	0%
d	Dromaeosauroides	0%
d	Dromiceiomimus	0%
junior synonym of Massospondylus	Dromicosaurus	0%
d	Dryptosauroides	0%
d	Dubreuillosaurus	0%
nomen nudum	Duranteceratops	0%
d	Dyoplosaurus	0%
d	Dysalotosaurus	0%
d	Dysganus	0%
d	Dyslocosaurus	0%
d	Dystrophaeus	0%
junior synonym of Supersaurus	Dystylosaurus	0%
d	Dzharaonyx	0%
d	Dzharatitanis	0%
e	Echinodon	0%
junior synonym of Torvosaurus	Edmarka	0%
e	Ekrixinatosaurus	0%
subsequently found to be a rhynchocephalian	Elachistosuchus	0%
e	Elaltitan	0%
e	Elaphrosaurus	0%
e	Elemgasem	0%
e	Elopteryx	0%
junior synonym of Brontosaurus	Elosaurus	0%
e	Elrhazosaurus	0%
nomen nudum; Cryolophosaurus	Elvisaurus	0%
e	Emausaurus	0%
e	Embasaurus	0%
e	Enigmosaurus	0%
junior synonym of Brontosaurus	Eobrontosaurus	0%
e	Eocarcharia	0%
junior synonym of Chasmosaurus	Eoceratops	0%
nomen nudum; Eolambia	Eohadrosaurus	0%
e	Eoplophysis	0%
e	Eosinopteryx	0%
e	Epachthosaurus	0%
may be Allosaurus	Epanterias	0%
nomen nudum; Machimosaurus (a crocodilian)	Ephoenosaurus	0%
subsequently found to be a proterosuchid archosauriform, Ankistrodon	Epicampodon	0%
e	Epichirostenotes	0%
synonym of Scansoriopteryx	Epidendrosaurus	0%
e	Equijubus	0%
e	Erectopus	0%
e	Erketu	0%
e	Erliansaurus	0%
e	Erlikosaurus	0%
e	Erythrovenator	0%
e	Eshanosaurus	0%
nomen nudum; junior synonym of Polacanthus	Euacanthus	0%
e	Eucamerotus	0%
junior synonym (unneeded replacement name) of Centrosaurus	Eucentrosaurus	0%
e	Eucercosaurus	0%
possibly non-dinosaurian	Eucoelophysis	0%
nomen nudum	Eugongbusaurus	0%
e	Euhelopus	0%
subsequently found to be a nothosaur synonymous with Lariosaurus	Eupodosaurus	0%
nomen nudum; Tenontosaurus	Eureodon	0%
subsequently found to be a pterosaur	Eurolimnornis	0%
e	Euronychodon	0%
e	Euskelosaurus	0%
f	Falcarius	0%
nomen nudum	Fendusaurus	0%
nomen nudum; Oviraptor	Fenestrosaurus	0%
f	Ferganasaurus	0%
nomen nudum	Ferganastegos	0%
f	Ferganocephale	0%
f	Ferrisaurus	0%
f	Fosterovenator	0%
f	Fostoria	0%
junior synonym of Herrerasaurus	Frenguellisaurus	0%
f	Fruitadens	0%
f	Fujianvenator	0%
f	Fukuititan	0%
f	Fulengia	0%
f	Fulgurotherium	0%
f	Furcatoceratops	0%
f	Fushanosaurus	0%
nomen nudum; Eotyrannus	Fusinasus	0%
f	Fusuisaurus	0%
f	Futalognkosaurus	0%
nomen nudum	Gadolosaurus	0%
g	Galeamopus	0%
subsequently found to be a therapsid	Galesaurus	0%
g	Galleonosaurus	0%
subsequently found to be a pseudosuchian; possibly a junior synonym of Revueltosaurus	Galtonia	0%
synonym of Galvesaurus	Galveosaurus	0%
possibly non-dinosaurian	Gamatavus	0%
g	Gannansaurus	0%
nomen nudum; Daxiatitan	Gansutitan	0%
g	Ganzhousaurus	0%
g	Gargoyleosaurus	0%
g	Garrigatitan	0%
g	Garudimimus	0%
g	Garumbatitan	0%
g	Gasosaurus	0%
g	Gasparinisaura	0%
nomen nudum; Eotyrannus	Gavinosaurus	0%
g	Geminiraptor	0%
g	Genusaurus	0%
g	Genyodectes	0%
g	Geranosaurus	0%
g	Gideonmantellia	0%
Probable junior synonym of Euskelosaurus	Gigantoscelus	0%
g	Gilmoreosaurus	0%
nomen nudum; Kinnareemimus	Ginnareemimus	0%
g	Glishades	0%
g	Glyptodontopelta	0%
g	Gnathovorax	0%
possibly a junior synonym of Bagaceratops	Gobiceratops	0%
g	Gobihadros	0%
g	Gobiraptor	0%
g	Gobisaurus	0%
g	Gobivenator	0%
nomen nudum; Gojirasaurus	Godzillasaurus	0%
g	Gongbusaurus	0%
g	Gongpoquansaurus	0%
g	Gongxianosaurus	0%
g	Gonkoken	0%
g	Goyocephale	0%
subsequently found to be a non-dinosaurian archosaur	Gracilisuchus	0%
g	Gravitholus	0%
g	Gremlin	0%
possible junior synonym of Plateosaurus	Gresslyosaurus	0%
junior synonym of Archaeopteryx	Griphornis	0%
junior synonym of Archaeopteryx	Griphosaurus	0%
g	Gryphoceratops	0%
g	Gryponyx	0%
nomen nudum	Gspsaurus	0%
g	Guaibasaurus	0%
g	Gualicho	0%
g	Guemesia	0%
subsequently found to be a tanystrophid	Gwyneddosaurus	0%
possibly a junior synonym of Massospondylus	Gyposaurus	0%
nomen nudum; junior synonym of Gryposaurus	Hadrosauravus	0%
h	Haestasaurus	0%
h	Hagryphus	0%
subsequently found to be a crocodylomorph	Hallopus	0%
h	Halticosaurus	0%
h	Hanssuesia	0%
nomen nudum	Hanwulosaurus	0%
h	Haplocheirus	0%
h	Haya	0%
junior synonym of Telmatosaurus	Hecatasaurus	0%
nomen nudum	Heilongjiangosaurus	0%
h	Heishansaurus	0%
h	Helioceratops	0%
preoccupied name, now known as Euhelopus	Helopus	0%
h	Heptasteornis	0%
subsequently found to be a pterosaur	Herbstosaurus	0%
h	Hesperonychus	0%
h	Heterodontosaurus	0%
possible synonym of Mantellisaurus	Heterosaurus	0%
h	Hexing	0%
h	Hierosaurus	0%
unior synonym of Iguanodon	Hikanodon	0%
h	Hippodraco	0%
nomen nudum	Hironosaurus	0%
nomen nudum	Hisanohamasaurus	0%
h	Histriasaurus	0%
nomen nudum later described as Yandusaurus; name later used for a genus of marine reptile	Honghesaurus	0%
junior synonym of Psittacosaurus	Hongshanosaurus	0%
h	Hoplitosaurus	0%
junior synonym of Struthiosaurus	Hoplosaurus	0%
h	Horshamosaurus	0%
possible junior synonym of Massospondylus	Hortalotarsus	0%
h	Hualianceratops	0%
h	Huallasaurus	0%
h	Huanansaurus	0%
h	Huanghetitan	0%
h	Huangshanlong	0%
junior synonym of Shantungosaurus	Huaxiaosaurus	0%
nomen nudum; Huaxiagnathus	Huaxiasaurus	0%
h	Huayangosaurus	0%
h	Hudiesaurus	0%
h	Huehuecanauhtlus	0%
h	Huinculsaurus	0%
h	Hulsanpes	0%
junior synonym of Hypselospinus	Huxleysaurus	0%
junior synonym of Hylaeosaurus	Hylosaurus	0%
subsequently found to be a ctenosauriscid	Hypselorhachis	0%
h	Hypselosaurus	0%
h	Hypsirhophus	0%
i	Iani	0%
i	Iberospinus	0%
i	Ibirania	0%
nomen nudum; Shri	Ichabodcraniosaurus	0%
i	Igai	0%
i	Ignavusaurus	0%
possibly non-dinosaurian	Ignotosaurus	0%
i	Iguanacolossus	0%
nomen nudum; Iguanodon	Iguanoides	0%
nomen nudum; Iguanodon	Iguanosaurus	0%
i	Iliosuchus	0%
i	Ilokelesia	0%
i	Imperobator	0%
i	Inawentu	0%
i	Incisivosaurus	0%
i	Indosaurus	0%
i	Indosuchus	0%
preoccupied name, now known as Heyuannia yanshini	Ingenia	0%
i	Ingentia	0%
i	Inosaurus	0%
i	Invictarx	0%
i	Irisosaurus	0%
i	Isaberrysaura	0%
i	Isanosaurus	0%
i	Isasicursor	0%
i	Ischioceratops	0%
junior synonym of Herrerasaurus	Ischisaurus	0%
i	Isisaurus	0%
nomen nudum; Dicraeosaurus	Issasaurus	0%
i	Issi	0%
i	Itapeuasaurus	0%
i	Itemirus	0%
i	Iuticosaurus	0%
i	Iyuku	0%
j	Jaculinykus	0%
j	Jainosaurus	0%
j	Jaklapallisaurus	0%
j	Jaxartosaurus	0%
j	Jeholosaurus	0%
junior synonym of Tarbosaurus	Jenghizkhan	0%
nomen nudum; Supersaurus	Jensenosaurus	0%
j	Jeyawati	0%
j	Jianchangosaurus	0%
nomen nudum; Monolophosaurus	Jiangjunmiaosaurus	0%
j	Jiangjunosaurus	0%
j	Jiangshanosaurus	0%
j	Jiangxisaurus	0%
j	Jiangxititan	0%
j	Jianianhualong	0%
j	Jinbeisaurus	0%
j	Jinfengopteryx	0%
preoccupied name, has not yet been renamed	Jingia	0%
j	Jingshanosaurus	0%
j	Jintasaurus	0%
j	Jinyunpelta	0%
j	Jinzhousaurus	0%
j	Jiutaisaurus	0%
possible junior synonym of Laevisuchus	Jubbulpuria	0%
j	Judiceratops	0%
junior synonym of Archaeopteryx	Jurapteryx	0%
nomen nudum; Tianchisaurus	Jurassosaurus	0%
j	Juratyrant	0%
j	Juravenator	0%
k	Kaatedocus	0%
nomen nudum	Kagasaurus	0%
k	Kaijiangosaurus	0%
k	Kaijutitan	0%
k	Kakuru	0%
k	Kamuysaurus	0%
k	Kangnasaurus	0%
k	Kansaignathus	0%
k	Karongasaurus	0%
k	Katepensaurus	0%
nomen nudum	Katsuyamasaurus	0%
k	Kayentavenator	0%
k	Kazaklambia	0%
k	Kelmayisaurus	0%
k	Kelumapusaura	0%
subsequently found to be a crocodyliform	Kemkemia	0%
junior synonym (unneeded replacement name) of Kentrosaurus	Kentrurosaurus	0%
nomen nudum	Khetranisaurus	0%
k	Khulsanurus	0%
k	Kileskus	0%
k	Kinnareemimus	0%
nomen nudum; Fukuiraptor	Kitadanisaurus	0%
nomen nudum; Eotyrannus	Kittysaurus	0%
k	Klamelisaurus	0%
k	Koparion	0%
k \| nomen nudum; name later used formally for a genus of ornithopod	Koreanosaurus	0%
k	Koshisaurus	0%
k	Kotasaurus	0%
possible junior synonym of Pararhabdodon	Koutalisaurus	0%
k	Kryptops	0%
probably a pseudosuchian (Revueltosaurus?)	Krzyzanowskisaurus	0%
junior synonym of Barilium	Kukufeldia	0%
k	Kulceratops	0%
synonym of Kulindadromeus	Kulindapteryx	0%
k	Kunbarrasaurus	0%
k	Kundurosaurus	0%
nomen nudum	Kunmingosaurus	0%
subsequently found to be a bird	Kuszholia	0%
possibly non-dinosaurian	Kwanasaurus	0%
l	Labocania	0%
junior synonym of Allosaurus	Labrosaurus	0%
preoccupied name, now known as Dryptosaurus	Laelaps	0%
subsequently found to be a non-dinosaurian pterosauromorph	Lagerpeton	0%
subsequently found to be a non-dinosaurian dinosauromorph	Lagosuchus	0%
l	Laiyangosaurus	0%
l	Lajasvenator	0%
possible junior synonym of Bagaceratops	Lamaceratops	0%
l	Lametasaurus	0%
l	Lamplughsaura	0%
junior synonym of Lycorhinus	Lanasaurus	0%
variant spelling of "Lancanjiangosaurus"	Lancangosaurus	0%
l	Lanzhousaurus	0%
l	Laosaurus	0%
l	Lapampasaurus	0%
l	Laplatasaurus	0%
l	Lapparentosaurus	0%
l	Laquintasaura	0%
possible junior synonym of Stenonychosaurus	Latenivenatrix	0%
l	Latirhinus	0%
l	Lavocatisaurus	0%
l	Leaellynasaura	0%
l	Ledumahadi	0%
l	Leinkupal	0%
junior synonym of Struthiosaurus	Leipsanosaurus	0%
nomen nudum; Eotyrannus	Lengosaurus	0%
l	Leonerasaurus	0%
junior synonym of Kulindadromeus	Lepidocheirosaurus	0%
l	Lepidus	0%
l	Leptorhynchos	0%
unior synonym of Massospondylus	Leptospondylus	0%
l	Leshansaurus	0%
l	Lessemsaurus	0%
l	Levnesovia	0%
l	Lexovisaurus	0%
l	Liaoceratops	0%
l	Liaoningosaurus	0%
l	Liaoningotitan	0%
l	Liaoningvenator	0%
nomen nudum; possible synonym of Sarcosaurus	Liassaurus	0%
subsequently found to be an anthracothere mammal	Libycosaurus	0%
l	Ligabueino	0%
l	Ligabuesaurus	0%
nomen nudum, synonym of Giraffatitan	Ligomasaurus	0%
nomen nudum; possibly non-dinosaurian	Likhoelesaurus	0%
l	Liliensternus	0%
l	Limaysaurus	0%
preoccupied name, now known as Palaeocursornis ( a pterosaur)	Limnornis	0%
preoccupied name, now known as Telmatosaurus	Limnosaurus	0%
l	Lingwulong	0%
l	Lingyuanosaurus	0%
l	Linhenykus	0%
l	Linheraptor	0%
l	Linhevenator	0%
l	Lirainosaurus	0%
subsequently found to be a crocodilian	Lisboasaurus	0%
l	Liubangosaurus	0%
l	Llukalkan	0%
l	Lohuecotitan	0%
l	Loncosaurus	0%
subsequently found to be a non-dinosaurian reptile	Longisquama	0%
junior synonym of Coelophysis	Longosaurus	0%
l	Lophorhothon	0%
l	Lophostropheus	0%
l	Loricatosaurus	0%
l	Loricosaurus	0%
l	Losillasaurus	0%
l	Lourinhanosaurus	0%
l	Lourinhasaurus	0%
l	Luanchuanraptor	0%
nomen nudum; Psittacosaurus	Luanpingosaurus	0%
subsequently found to be a non-dinosaurian archosauriform	Lucianosaurus	0%
l	Lucianovenator	0%
possibly a crurotarsan	Lukousaurus	0%
l	Luoyanggia	0%
l	Lurdusaurus	0%
l	Lusitanosaurus	0%
l	Lusotitan	0%
l	Lusovenator	0%
possibly non-dinosaurian	Lutungutali	0%
l	Lythronax	0%
subsequently found to be a sphenosuchian crocodilian	Macelognathus	0%
m	Machairasaurus	0%
m	Macrocollum	0%
subsequently found to be a member of Lophotrochozoa	Macrodontophion	0%
m	Macrogryphosaurus	0%
junior synonym of Chirostenotes	Macrophalangia	0%
nomen nudum; junior synonym of Tanystropheus	Macroscelosaurus	0%
m	Macrurosaurus	0%
nomen nudum, Allosaurus	Madsenius	0%
m	Magnamanus	0%
m	Magnapaulia	0%
possible junior synonym of Bagaceratops	Magnirostris	0%
m	Magnosaurus	0%
nomen nudum	Magulodon	0%
m	Mahakala	0%
m	Mahuidacursor	0%
m	Maiasaura	0%
m	Maip	0%
junior synonym of Majungasaurus	Majungatholus	0%
m	Malarguesaurus	0%
m	Malawisaurus	0%
junior synonym of Tarbosaurus	Maleevosaurus	0%
m	Maleevus	0%
m	Malefica	0%
m	Mandschurosaurus	0%
m	Manidens	0%
m	Mansourasaurus	0%
junior synonym of Mantellisaurus	Mantellodon	0%
nomen nudum	Maojandino	0%
m	Maraapunisaurus	0%
subsequently found to be a non-dinosaurian dinosauromorph	Marasuchus	0%
nomen nudum	Marisaurus	0%
m	Marmarospondylus	0%
m	Marshosaurus	0%
m	Martharaptor	0%
m	Masiakasaurus	0%
m	Matheronodon	0%
m	Maxakalisaurus	0%
m	Mbiresaurus	0%
nomen nudum	Megacervixosaurus	0%
preoccupied name, now known as Anchisaurus	Megadactylus	0%
nomen nudum; Microvenator	Megadontosaurus	0%
m	Mei	0%
m	Melanorosaurus	0%
m	Mendozasaurus	0%
m	Menucocelsior	0%
m	Meraxes	0%
m	Mercuriceratops	0%
m	Meroktenos	0%
m	Metriacanthosaurus	0%
nomen nudum	Microcephale	0%
m	Microcoelus	0%
nomen nudum	Microdontosaurus	0%
m	Microhadrosaurus	0%
m	Microvenator	0%
m	Mierasaurus	0%
nomen nudum	Mifunesaurus	0%
m	Migmanychion	0%
m	Minimocursor	0%
m	Minqaria	0%
m	Mirischia	0%
m	Mnyamawamtuka	0%
m	Moabosaurus	0%
nomen nudum; Tornieria	Mohammadisaurus	0%
junior synonym of Chasmosaurus	Mojoceratops	0%
m	Mongolosaurus	0%
m	Mongolostegus	0%
m	Monkonosaurus	0%
preoccupied name, now known as Mononykus	Mononychus	0%
m	Morelladon	0%
m	Morinosaurus	0%
junior synonym of Camarasaurus	Morosaurus	0%
m	Morrosaurus	0%
nomen nudum; possibly Mamenchisaurus	Moshisaurus	0%
nomen nudum, synonym of Giraffatitan	Mtapaiasaurus	0%
nomen nudum; Dicraeosaurus	Mtotosaurus	0%
m	Murusraptor	0%
m	Mussaurus	0%
m	Muyelensaurus	0%
m	Mymoorapelta	0%
n	Naashoibitosaurus	0%
n	Nambalia	0%
n	Nankangia	0%
n	Nanningosaurus	0%
n	Nanshiungosaurus	0%
n	Nanyangosaurus	0%
n	Napaisaurus	0%
n	Narambuenatitan	0%
n	Narindasaurus	0%
n	Natovenator	0%
invalid name, either Alcovasaurus or Miragaia	Natronasaurus	0%
n	Nebulasaurus	0%
preoccupied name, now known as Kritosaurus	Nectosaurus	0%
n	Nedcolbertia	0%
possible junior synonym of Triceratops	Nedoceratops	0%
n	Neimongosaurus	0%
preoccupied name, now known as Nemegtomaia	Nemegtia	0%
preoccupied name; renamed Parrosaurus, which is now Hypsibema	Neosaurus	0%
n	Neosodon	0%
n	Neuquensaurus	0%
n	Nevadadromeus	0%
nomen nudum, possibly Zanclodon	Newtonsaurus	0%
nomen nudum	Ngexisaurus	0%
n	Ngwevu	0%
n	Nhandumirim	0%
nomen manuscriptum	Nicksaurus	0%
n	Niebla	0%
n	Ningyuansaurus	0%
n	Ninjatitan	0%
n	Niobrarasaurus	0%
n	Nipponosaurus	0%
n	Noasaurus	0%
n	Nodocephalosaurus	0%
possible junior synonym of Elmisaurus	Nomingia	0%
n	Nopcsaspondylus	0%
n	Normanniasaurus	0%
n	Notatesseraeraptor	0%
n	Nothronychus	0%
n	Notoceratops	0%
n	Notocolossus	0%
n	Notohypsilophodon	0%
n	Nqwebasaurus	0%
nomen nudum; Janenschia	Nteregosaurus	0%
n	Nullotitan	0%
nomen nudum	Nurosaurus	0%
n	Nuthetes	0%
possibly non-dinosaurian	Nyasasaurus	0%
nomen nudum; Dicraeosaurus	Nyororosaurus	0%
o	Oblitosaurus	0%
o	Oceanotitan	0%
o	Ohmdenosaurus	0%
o	Ojoraptorsaurus	0%
o	Oksoko	0%
possible synonym of Mochlodon	Oligosaurus	0%
o	Olorotitan	0%
o	Omeisaurus	0%
preoccupied name, now known as Dacentrurus	Omosaurus	0%
o	Ondogurvel	0%
junior synonym of Zalmoxes or Rhabdodon, or an ankylosaurian	Onychosaurus	0%
o	Oohkotokia	0%
o	Opisthocoelicaudia	0%
o	Oplosaurus	0%
nomen nudum	Orcomimus	0%
junior synonym (unneeded replacement name) of Orosaurus	Orinosaurus	0%
o	Ornatops	0%
junior synonym of Stegoceras	Ornatotholus	0%
o	Ornithodesmus	0%
o	Ornitholestes	0%
possible synonym of Mochlodon	Ornithomerus	0%
o	Ornithomimoides	0%
o	Ornithopsis	0%
subsequently found to be a non-dinosaurian archosaur	Ornithosuchus	0%
junior synonym of Hadrosaurus	Ornithotarsus	0%
o	Orthogoniosaurus	0%
o	Orthomerus	0%
o	Oryctodromeus	0%
nomen nudum	Oshanosaurus	0%
o	Osmakasaurus	0%
o	Ostafrikasaurus	0%
o	Ostromia	0%
junior synonym of Nanosaurus	Othnielia	0%
junior synonym of Nanosaurus	Othnielosaurus	0%
possibly a nomen nudum	Otogosaurus	0%
possible junior synonym of Spinosaurus	Oxalaia	0%
junior synonym of Plateosaurus	Pachysaurops	0%
preoccupied name, now known as Pachysauriscus; junior synonym of Plateosaurus	Pachysaurus	0%
junior synonym of Massospondylus	Pachyspondylus	0%
p	Pachysuchus	0%
p	Padillasaurus	0%
nomen nudum	Pakisaurus	0%
subsequently found to be a phytosaur	Palaeoctonus	0%
nomen nudum; Palaeocursornis, pterodactyloid pterosaur belonging to Azhdarchoidea	Palaeolimnornis	0%
possibly a bird	Palaeopteryx	0%
junior synonym of Palaeosaurus	Palaeosauriscus	0%
p	Palaeoscincus	0%
subsequently found to be a non-dinosaurian archosaur; junior synonym (unneeded replacement name) of Palaeosaurus	Paleosaurus	0%
junior synonym of Sauroposeidon	Paluxysaurus	0%
p	Pandoravenator	0%
p	Panguraptor	0%
p	Papiliovenator	0%
nomen nudum; Bactrosaurus	Paraiguanodon	0%
p	Paralitherizinosaurus	0%
p	Paralititan	0%
p	Paranthodon	0%
p	Paraxenisaurus	0%
subsequently found to be a pareiasaur	Pareiasaurus	0%
p	Pareisactus	0%
p	Paronychodon	0%
p	Patagonykus	0%
p	Patagopelta	0%
p	Patagosaurus	0%
p	Patagotitan	0%
p	Pedopenna	0%
p	Pegomastax	0%
p	Peishansaurus	0%
subsequently found to be a pseudosuchian; junior synonym of Revueltosaurus	Pekinosaurus	0%
p	Pellegrinisaurus	0%
p	Peloroplites	0%
preoccupied name, now known as Sauropelta	Peltosaurus	0%
p	Pendraig	0%
p	Penelopognathus	0%
p	Perijasaurus	0%
p	Petrobrasaurus	0%
p	Phaedrolosaurus	0%
p	Philovenator	0%
p	Phuwiangosaurus	0%
p	Phuwiangvenator	0%
p	Phyllodon	0%
p	Piatnitzkysaurus	0%
possibly non-dinosaurian	Picrodon	0%
p	Pilmatueia	0%
possibly non-dinosaurian	Pisanosaurus	0%
p	Pitekunsaurus	0%
p	Piveteausaurus	0%
p	Planicoxa	0%
p	Plateosauravus	0%
possible junior synonym of Bagaceratops	Platyceratops	0%
p	Platypelta	0%
p	Platytholus	0%
p	Plesiohadros	0%
possible junior synonym of Astrodon	Pleurocoelus	0%
junior synonym of Struthiosaurus	Pleuropeltus	0%
subsequently found to be a turtle	Pneumatoarthrus	0%
p	Poekilopleuron	0%
chimera of Hylaeosaurus and Polacanthus	Polacanthoides	0%
p	Polyodontosaurus	0%
p	Polyonax	0%
subsequently found to be a non-dinosaurian archosaur	Poposaurus	0%
p	Portellsaurus	0%
subsequently found to be a rauisuchian	Postosuchus	0%
p	Powellvenator	0%
p	Pradhania	0%
p	Prenocephale	0%
p	Prenoceratops	0%
p	Priconodon	0%
p	Priodontognathus	0%
p	Proa	0%
junior synonym (unneeded replacement name) of Ceratops	Proceratops	0%
preoccupied name, now known as Ponerosteus \| subsequently found to be a tanystropheid protorosaur, Tanystropheus	Procerosaurus	0%
junior synonym of Lambeosaurus	Procheneosaurus	0%
p	Prodeinodon	0%
nomen nudum; Iguanodon	Proiguanodon	0%
junior synonym of Mantellisaurus	Proplanicoxa	0%
p	Protarchaeopteryx	0%
p	Protathlitis	0%
subsequently found to be a non-dinosaurian archosauriform	Protecovasaurus	0%
junior synonym of Psittacosaurus	Protiguanodon	0%
described as a bird, probably a chimera including theropod dinosaur bones	Protoavis	0%
preoccupied name, now known as Chasmosaurus \| subsequently found to be a non-dinosaurian reptile	Protorosaurus	0%
nomen nudum; Hexinlusaurus	Proyandusaurus	0%
possibly non-dinosaurian; a junior synonym of Lewisuchus	Pseudolagosuchus	0%
p	Pteropelyx	0%
p	Pterospondylus	0%
p	Pukyongosaurus	0%
p	Pulanesaura	0%
p	Punatitan	0%
p	Pycnonemosaurus	0%
q	Qianlong	0%
q	Qianzhousaurus	0%
q	Qiaowanlong	0%
q	Qijianglong	0%
q	Qingxiusaurus	0%
q	Qinlingosaurus	0%
q	Qiupalong	0%
q	Qiupanykus	0%
q	Quaesitosaurus	0%
q	Quetecsaurus	0%
q	Quilmesaurus	0%
subsequently found to be a chimera primarily based on ichthyosaur fossils	Rachitrema	0%
r	Rahiolisaurus	0%
r	Rapetosaurus	0%
possible junior synonym of Tarbosaurus	Raptorex	0%
r	Ratchasimasaurus	0%
r	Rativates	0%
r	Rayososaurus	0%
subsequently found to be a crocodylomorph	Razanandrongobe	0%
r	Rebbachisaurus	0%
r	Regnosaurus	0%
may be non-dinosaurian, possibly crocodilian	Rhadinosaurus	0%
possible synonym of Gryposaurus	Rhinorex	0%
junior synonym of Struthiosaurus	Rhodanosaurus	0%
r	Rhoetosaurus	0%
r	Rhomaleopakhus	0%
subsequently found to be a synapsid	Rhopalodon	0%
r	Riabininohadros	0%
r	Richardoestesia	0%
r	Rinchenia	0%
r	Rinconsaurus	0%
nomen nudum; Turiasaurus	Riodevasaurus	0%
subsequently found to be a non-dinosaurian archosaur	Riojasuchus	0%
r	Riojavenatrix	0%
r	Riparovenator	0%
r	Rocasaurus	0%
nomen nudum; Melanorosaurus	Roccosaurus	0%
nomen nudum	Ronaldoraptor	0%
junior synonym of Styracosaurus	Rubeosaurus	0%
r	Ruehleia	0%
r	Rugocaudia	0%
r	Ruixinia	0%
r	Rukwatitan	0%
r	Ruyangosaurus	0%
possibly non-dinosaurian	Sacisaurus	0%
s	Sahaliyania	0%
nomen nudum	Saldamosaurus	0%
nomen nudum, synonym of Giraffatitan	Salimosaurus	0%
possibly non-dinosaurian	Saltopus	0%
nomen nudum	Saltriosaurus	0%
s	Saltriovenator	0%
nomen nudum, possible Gallimimus	Sanchusaurus	0%
nomen nudum, Tianchisaurus	Sangonghesaurus	0%
s	Sanjuansaurus	0%
s	Sanpasaurus	0%
s	Santanaraptor	0%
s	Sanxiasaurus	0%
s	Sarahsaurus	0%
nomen manuscriptum	Saraikimasoom	0%
s	Sarcolestes	0%
s	Sarmientosaurus	0%
nomen nudum; Echinodon	Sauraechinodon	0%
nomen nudum; Echinodon	Sauraechmodon	0%
nomen nudum; Echinodon	Saurechinodon	0%
s	Sauroniops	0%
preoccupied name, now known as Saurophaganax	Saurophagus	0%
s	Sauroplites	0%
s	Savannasaurus	0%
subsequently found to be a rhynchosaur, Hyperodapedon	Scaphonyx	0%
s	Schleitheimia	0%
s	Scipionyx	0%
s	Sciurumimus	0%
subsequently found to be a non-dinosaurian avemetatarsalian	Scleromochlus	0%
s	Scutellosaurus	0%
s	Secernosaurus	0%
s	Sefapanosaurus	0%
junior synonym of Diplodocus	Seismosaurus	0%
s	Seitaad	0%
s	Sektensaurus	0%
nomen nudum; Dicraeosaurus	Selimanosaurus	0%
junior synonym of Barilium	Sellacoxa	0%
junior synonym of Plateosaurus	Sellosaurus	0%
s	Serendipaceratops	0%
s	Serikornis	0%
s	Shamosaurus	0%
s	Shanag	0%
junior synonym of Tarbosaurus	Shanshanosaurus	0%
s	Shanxia	0%
s	Shanyangosaurus	0%
s	Shaochilong	0%
s	Shenzhousaurus	0%
s	Shidaisaurus	0%
s	Shingopana	0%
s	Shishugounykus	0%
s	Shixinggia	0%
possible synonym of Sinosaurus	Shuangbaisaurus	0%
s	Shuangmiaosaurus	0%
s	Shunosaurus	0%
subsequently found to be a rauisuchian	Shuvosaurus	0%
s	Siamodon	0%
nomen nudum	Siamodracon	0%
s	Siamosaurus	0%
s	Siamotyrannus	0%
s	Siats	0%
nomen nudum, now known as Sibirotitan	Sibirosaurus	0%
s	Sidersaura	0%
nomen nudum	Sidormimus	0%
s	Sierraceratops	0%
possible junior synonym of Spinosaurus	Sigilmassasaurus	0%
possibly non-dinosaurian	Silesaurus	0%
s	Siluosaurus	0%
s	Silvisaurus	0%
s	Similicaudipteryx	0%
s	Sinocephale	0%
s	Sinocoelurus	0%
nomen nudum; synonym of Sinopeltosaurus	Sinopelta	0%
nomen nudum	Sinopeltosaurus	0%
a pliosaur; one species, "S." fusuiensis, is actually a dinosaur that may be synonymous with Siamosaurus	Sinopliosaurus	0%
s	Sinusonasus	0%
s	Sirindhorna	0%
preoccupied name, now known as Zanclodon	Smilodon	0%
s	Smitanosaurus	0%
possibly non-dinosaurian	Smok	0%
s	Sonidosaurus	0%
possibly non-dinosaurian	Soumyasaurus	0%
s	Sphaerotholus	0%
junior synonym of Mantellisaurus	Sphenospondylus	0%
s	Spiclypeus	0%
s	Spicomellus	0%
s	Spinophorosaurus	0%
s	Spinostropheus	0%
subsequently found to be a non-dinosaurian reptile	Spinosuchus	0%
subsequently found to be an aphanosaur	Spondylosoma	0%
subsequently found to be a cetacean	Squalodon	0%
s	Stegopelta	0%
s	Stegosaurides	0%
s	Stenopelix	0%
junior synonym of Stygimoloch, which is a possible junior synonym of Pachycephalosaurus	Stenotholus	0%
s	Stephanosaurus	0%
preoccupied name, now known as Euoplocephalus	Stereocephalus	0%
junior synonym of Triceratops	Sterrholophus	0%
s	Stokesosaurus	0%
junior synonym of Lesothosaurus	Stormbergia	0%
junior synonym of Riojasaurus	Strenusaurus	0%
junior synonym of Tyrannosaurus	Stygivenator	0%
subsequently found to be fossilized mollusc borings	Succinodon	0%
subsequently found to be a phytosaur	Suchoprion	0%
nomen nudum	Sugiyamasaurus	0%
nomen nudum	Sulaimanisaurus	0%
s	Suuwassea	0%
s	Suzhousaurus	0%
junior synonym of Camptosaurus	Symphyrophus	0%
s	Syngonosaurus	0%
preoccupied name, sometimes assigned to Coelophysis or Megapnosaurus	Syntarsus	0%
junior synonym of Pinacosaurus	Syrmosaurus	0%
t	Tachiraptor	0%
t	Talenkauen	0%
t	Talos	0%
t	Tamarro	0%
t	Tambatitanis	0%
t	Tangvayosaurus	0%
t	Tanycolagreus	0%
t	Tanystrosuchus	0%
t	Taohelong	0%
subsequently found to be a therapsid	Tapinocephalus	0%
t	Tapuiasaurus	0%
t	Tarascosaurus	0%
t	Tastavinsaurus	0%
t	Tatankacephalus	0%
t	Tataouinea	0%
t	Tatisaurus	0%
t	Taurovenator	0%
t	Taveirosaurus	0%
junior synonym of Lufengosaurus	Tawasaurus	0%
t	Tazoudasaurus	0%
subsequently found to be a non-dinosaurian archosauriform	Tecovasaurus	0%
t	Tehuelchesaurus	0%
nomen nudum	Teihivenator	0%
subsequently found to be a basal avemetatarsalian	Teleocrater	0%
nomen nudum; Tenontosaurus	Tenantosaurus	0%
nomen nudum; an unpublished museum name for Tianchisaurus	Tenchisaurus	0%
t	Tendaguria	0%
t	Tengrisaurus	0%
t	Tenontosaurus	0%
t	Teratophoneus	0%
subsequently found to be a phytosaur	Termatosaurus	0%
t	Terminocavus	0%
t	Tethyshadros	0%
junior synonym of Lambeosaurus	Tetragonosaurus	0%
t	Texasetes	0%
possibly junior synonym of Staurikosaurus	Teyuwasu	0%
t	Thanatotheristes	0%
t	Tharosaurus	0%
t	Thecospondylus	0%
t	Theiophytalia	0%
a synonym of Iguanodon	Therosaurus	0%
t	Thespesius	0%
nomen nudum; Kholumolumo	Thotobolosaurus	0%
alternate spelling of Tianchisaurus	Tianchiasaurus	0%
nomen nudum; Dianchungosaurus (crocodilian)	Tianchungosaurus	0%
t	Tianyuraptor	0%
t	Tianzhenosaurus	0%
t	Tichosteus	0%
t	Tienshanosaurus	0%
t	Timurlengia	0%
t	Tlatolophus	0%
t	Tochisaurus	0%
preoccupied name, now known as Diplotomodon	Tomodon	0%
t	Tonganosaurus	0%
t	Tongtianlong	0%
nomen nudum	Tonouchisaurus	0%
junior synonym of Barilium	Torilion	0%
t	Tototlmimus	0%
t	Tralkasaurus	0%
t	Transylvanosaurus	0%
t	Tratayenia	0%
t	Traukutitan	0%
preoccupied name, now known as Trialestes	Triassolestes	0%
junior synonym of Tanystropheus, a protorosaur	Tribelesodon	0%
t	Trierarchuncus	0%
t	Trigonosaurus	0%
t	Trimucrodon	0%
t	Trinisaura	0%
t	Triunfosaurus	0%
t	Tsaagan	0%
t	Tsagantegia	0%
t	Tuebingosaurus	0%
t	Tugulusaurus	0%
t	Tuojiangosaurus	0%
t	Turanoceratops	0%
synonym of Pachycephalosaurus	Tylosteus	0%
t	Tyrannomimus	0%
u	Uberabatitan	0%
nomen nudum	Ubirajara	0%
u	Udanoceratops	0%
junior synonym of Triceratops	Ugrosaurus	0%
junior synonym of Edmontosaurus	Ugrunaaluk	0%
junior synonym of Camarasaurus	Uintasaurus	0%
junior synonym of Supersaurus	Ultrasauros	0%
u	Ulughbegsaurus	0%
nomen nudum; Barsboldia	Umarsaurus	0%
u	Unaysaurus	0%
u	Unenlagia	0%
u	Unescoceratops	0%
nomen nudum, subsequently found to be a fish	Unicerosaurus	0%
u	Unquillosaurus	0%
u	Urbacodon	0%
u	Uteodon	0%
v	Vahiny	0%
possible synonym of Thecocoelurus	Valdoraptor	0%
v	Valdosaurus	0%
v	Vallibonavenatrix	0%
v	Variraptor	0%
v	Vayuraptor	0%
v	Vectaerovenator	0%
junior synonym of Polacanthus or Hylaeosaurus	Vectensia	0%
v	Vectidromeus	0%
v	Vectipelta	0%
v	Vectiraptor	0%
junior synonym of Mantellisaurus	Vectisaurus	0%
v	Velafrons	0%
subsequently found to be a non-dinosaurian archosaur	Venaticosuchus	0%
v	Venenosaurus	0%
v	Veterupristisaurus	0%
v	Viavenator	0%
nomen nudum	Vitakridrinda	0%
nomen nudum	Vitakrisaurus	0%
v	Volgatitan	0%
v	Volkheimeria	0%
v	Vouivria	0%
junior synonym of Hypselospinus	Wadhurstia	0%
w	Wakinosaurus	0%
possible synonym of Rapator	Walgettosuchus	0%
preoccupied name, now known as Alwalkeria	Walkeria	0%
nomen nudum; Duriavenator	Walkersaurus	0%
w	Wamweracaudia	0%
nomen nudum, synonym of Giraffatitan	Wangonisaurus	0%
w	Wannanosaurus	0%
w	Weewarrasaurus	0%
subsequently found to be a bird, possible junior synonym of Archaeopteryx	Wellnhoferia	0%
w	Wiehenvenator	0%
w	Willinakaqe	0%
w	Wintonotitan	0%
w	Wulagasaurus	0%
w	Wulatelong	0%
subsequently found to be a bird	Wyleyia	0%
nomen nudum, synonym of Allosaurus	Wyomingraptor	0%
x	Xianshanosaurus	0%
x	Xiaosaurus	0%
x	Xiaotingia	0%
x	Xingtianosaurus	0%
x	Xingxiulong	0%
x	Xinjiangovenator	0%
x	Xinjiangtitan	0%
x	Xiongguanlong	0%
x	Xixianykus	0%
x	Xixiasaurus	0%
x	Xixiposaurus	0%
x	Xiyunykus	0%
x	Xuanhanosaurus	0%
nomen nudum; Xuanhuaceratops	Xuanhuasaurus	0%
x	Xunmenglong	0%
junior synonym of Anchisaurus	Yaleosaurus	0%
y	Yamaceratops	0%
y	Yamanasaurus	0%
y	Yanbeilong	0%
y	Yaverlandia	0%
y	Yehuecauhceratops	0%
nomen nudum; subsequently found to be a junior synonym of the mosasaur Taniwhasaurus	Yezosaurus	0%
nomen nudum	Yibinosaurus	0%
y	Yimenosaurus	0%
y	Yingshanosaurus	0%
y	Yinlong	0%
y	Yixianosaurus	0%
y	Yizhousaurus	0%
y	Yongjinglong	0%
y	Ypupiara	0%
nomen nudum	Yuanmouraptor	0%
y	Yuanmousaurus	0%
y	Yueosaurus	0%
y	Yunganglong	0%
y	Yunmenglong	0%
y	Yunnanosaurus	0%
nomen nudum	Yunxianosaurus	0%
y	Yunyangosaurus	0%
y	Yurgovuchia	0%
y	Yuxisaurus	0%
y	Yuzhoulong	0%
z	Zapalasaurus	0%
z	Zapsalis	0%
z	Zaraapelta	0%
subsequently found to be a non-dinosaurian archosaur	Zatomus	0%
z	Zephyrosaurus	0%
z	Zhanghenglong	0%
z	Zhejiangosaurus	0%
z	Zhenyuanlong	0%
z	Zhongjianosaurus	0%
subsequently found to be a bird	Zhongornis	0%
possible junior synonym of Gobisaurus	Zhongyuansaurus	0%
z	Zhuchengceratops	0%
junior synonym of Shantungosaurus	Zhuchengosaurus	0%
z	Zhuchengtitan	0%
z	Zhuchengtyrannus	0%
z	Ziapelta	0%
z	Zigongosaurus	0%
z	Zizhongosaurus	0%
nomen nudum, Suskityrannus	Zunityrannus	0%
z	Zuolong	0%
z	Zuoyunlong	0%
z	Zupaysaurus	0%