List of dinosaur genera

This list of dinosaurs is a comprehensive listing of all genera that have ever been included in the superorder Dinosauria, excluding class Aves (birds, both living and those known only from fossils) and purely vernacular terms.

Mounted skeletons of Tyrannosaurus (left) and Apatosaurus (right) at the AMNH.

The list includes all commonly accepted genera, but also genera that are now considered invalid, doubtful (nomen dubium), or were not formally published (nomen nudum), as well as junior synonyms of more established names, and genera that are no longer considered dinosaurs. Many listed names have been reclassified as everything from birds to crocodilians to petrified wood. The list contains 1630 names, of which approximately 1224 are considered either valid dinosaur genera or nomina dubia.

Scope and terminology

There is no official, canonical list of dinosaur genera. The closest is the Dinosaur Genera List, compiled by biological nomenclature expert George Olshevsky, which was first published online in 1995 and is regularly updated. The most authoritative general source in the field is the second (2004) edition of The Dinosauria. The vast majority of citations are based on Olshevsky's list, and all subjective determinations (such as junior synonymy or non-dinosaurian status) are based on The Dinosauria, except where they conflict with primary literature. These exceptions are noted.

Naming conventions and terminology follow the International Code of Zoological Nomenclature. Technical terms used include:

  • Junior synonym: A name which describes the same taxon as a previously published name. If two or more genera are formally designated and the type specimens are later assigned to the same genus, the first to be published (in chronological order) is the senior synonym, and all other instances are junior synonyms. Senior synonyms are generally used, except by special decision of the ICZN (see Tyrannosaurus), but junior synonyms cannot be used again, even if deprecated. Junior synonymy is often subjective, unless the genera described were both based on the same type specimen.
  • Nomen nudum (Latin for "naked name"): A name that has appeared in print but has not yet been formally published by the standards of the ICZN. Nomina nuda (the plural form) are invalid, and are therefore not italicized as a proper generic name would be. If the name is later formally published, that name is no longer a nomen nudum and will be italicized on this list. Often, the formally published name will differ from any nomina nuda that describe the same specimen.
  • Nomen oblitum (Latin for "forgotten name"): A name that has not been used in the scientific community for more than fifty years after its original proposal.
  • Nomen manuscriptum (Latin for "manuscript name"): A name that appears in manuscript of a formal publication that has no scientific backing.
  • Preoccupied name: A name that is formally published, but which has already been used for another taxon. This second use is invalid (as are all subsequent uses) and the name must be replaced. Preoccupied names are not valid generic names.
  • Nomen dubium (Latin for "dubious name"): A name describing a fossil with no unique diagnostic features. As this can be an extremely subjective and controversial designation (see Hadrosaurus), no genera are marked as such on this list.

A
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Replica of an Allosaurus skeleton.
  • Aachenosaurus – a piece of petrified wood
  • Aardonyx
  • Abdallahsaurus – nomen nudum, probably Giraffatitan
  • Abdarainurus
  • Abelisaurus
  • Abrictosaurus
  • Abrosaurus
  • Abydosaurus
  • Acantholipan
  • Acanthopholis
  • Achelousaurus
  • Acheroraptor
  • Achillesaurus
  • Achillobator
  • Acristavus
  • Acrocanthosaurus
  • Acrotholus
  • Actiosaurus – a choristoderan
  • Adamantisaurus
  • Adasaurus
  • Adelolophus
  • Adeopapposaurus
  • Adratiklit
  • Adynomosaurus
  • Aegyptosaurus
  • Aeolosaurus
  • Aepisaurus
  • Aepyornithomimus
  • Aerosteon
  • Aetonyx – possible junior synonym of Massospondylus
  • Afromimus
  • Afrovenator
  • Agathaumas - possible synonym of Triceratops
  • Aggiosaurus – a metriorhynchid crocodilian
  • Agilisaurus
  • Agnosphitys - a silesaurid dinosauromorph
  • Agrosaurus – probably a junior synonym of Thecodontosaurus
  • Agujaceratops
  • Agustinia
  • Ahshislepelta
  • Airakoraptor - nomen nudum
  • Ajancingenia - synonym of Heyuannia
  • Ajkaceratops
  • Akainacephalus
  • Alamosaurus
  • Alaskacephale
  • Albalophosaurus
  • Albertaceratops
  • Albertadromeus
  • Albertavenator
  • Albertonykus
  • Albertosaurus
  • Albinykus
Artist's reconstruction of Amargasaurus.
  • Albisaurus – a non-dinosaurian reptile
  • Alcovasaurus
  • Alectrosaurus
  • Aletopelta
  • Algoasaurus
  • Alioramus
  • Aliwalia – junior synonym of Eucnemesaurus
  • Allosaurus
  • Almas
  • Alnashetri
  • Alocodon
  • Altirhinus
  • Altispinax
  • Alvarezsaurus
  • Alwalkeria
  • Alxasaurus
  • Amanzia
  • Amargasaurus
  • Amargastegos - nomen nudum
  • Amargatitanis
  • Amazonsaurus
  • Ambopteryx
  • Ammosaurus - junior synonym of Anchisaurus
  • Ampelosaurus
  • Amphicoelias
  • Amphicoelicaudia – nomen nudum; possibly Huabeisaurus
  • Amphisaurus – preoccupied name, now known as Anchisaurus
  • Amtocephale
  • Amtosaurus – possibly Talarurus
  • Amurosaurus
  • Amygdalodon
  • Anabisetia
  • Analong
  • Anasazisaurus
  • Anatosaurus – junior synonym of Edmontosaurus
  • Anatotitan – junior synonym of Edmontosaurus
  • Anchiceratops
  • Anchiornis
  • Anchisaurus
  • Andesaurus
  • Andhrasaurus - nomen nudum
  • Angaturama – probable junior synonym of Irritator
  • Angloposeidon – nomen nudum
  • Angolatitan
  • Angulomastacator
  • Anhuilong
  • Aniksosaurus
  • Animantarx
  • Ankistrodon – a proterosuchid archosauriform
  • Ankylosaurus
Artist's reconstruction of Anzu.
  • Anodontosaurus
  • Anomalipes
  • Anoplosaurus
  • Anserimimus
  • Antarctopelta
  • Antarctosaurus
  • Antetonitrus
  • Anthodon – a pareiasaur
  • Antrodemus – possibly a synonym of Allosaurus
  • Anzu
  • Aoniraptor
  • Aorun
  • Apatodon – possibly a junior synonym of Allosaurus
  • Apatoraptor
  • Apatosaurus
  • Appalachiosaurus
  • Aquilarhinus
  • Aquilops
  • Aragosaurus
  • Aralosaurus
  • Araucanoraptor – nomen nudum; Neuquenraptor
  • Archaeoceratops
  • Archaeodontosaurus
  • Archaeopteryx
  • Archaeoraptor – a chimaera of the bird Yanornis and the dromaeosaur Microraptor
  • Archaeornis – junior synonym of Archaeopteryx
  • Archaeornithoides
  • Archaeornithomimus
  • Arcovenator
  • Arctosaurus – some sort of non-dinosaurian reptile
  • Arcusaurus
  • Arenysaurus
  • Argentinosaurus
  • Argyrosaurus
  • Aristosaurus – junior synonym of Massospondylus
  • Aristosuchus
  • Arizonasaurus – a rauisuchian
  • Arkansaurus
  • Arkharavia
  • Arrhinoceratops
  • Arstanosaurus
  • Asfaltovenator
  • Asiaceratops
  • Asiamericana – a fish
  • Asiatosaurus
  • Astrodon
Artist's restoration of Archaeoceratops.
  • Astrodonius – junior synonym of Astrodon
  • Astrodontaurus – junior synonym of Astrodon
  • Astrophocaudia
  • Asylosaurus
  • Atacamatitan
  • Atlantosaurus
  • Atlasaurus
  • Atlascopcosaurus
  • Atrociraptor
  • Atsinganosaurus
  • Aublysodon
  • Aucasaurus
  • Augustia – preoccupied name, now known as Agustinia
  • Augustynolophus
  • Auroraceratops
  • Aurornis
  • Australodocus
  • Australovenator
  • Austrocheirus
  • Austroposeidon
  • Austroraptor
  • Austrosaurus
  • Avaceratops
  • Avalonia – preoccupied name, now known as Avalonianus
  • Avalonianus – a non-dinosaurian archosaur
  • Aviatyrannis
  • Avimimus
  • Avipes – probably a non-dinosaurian dinosauromorph
  • Avisaurus – an enantiornithine bird
  • Azendohsaurus – a non-dinosaurian archosauromorph

B
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  • Baalsaurus
  • Bactrosaurus
  • Bagaceratops
  • Bagaraatan
  • Bagualosaurus
  • Bahariasaurus
  • Bainoceratops[1]
  • Bajadasaurus
  • Bakesaurus – nomen nudum
  • Balaur
  • Balochisaurus - nomen nudum
  • Bambiraptor
  • Banji
  • Bannykus
A view from below of the rearing Barosaurus mounted in the American Museum of Natural History in New York City.
  • Baotianmansaurus
  • Barapasaurus
  • Barilium
  • Barosaurus
  • Barrosasaurus
  • Barsboldia
  • Baryonyx
  • Bashunosaurus – nomen nudum, Datousaurus
  • Basutodon – a non-dinosaurian archosaur
  • Bathygnathus – a pelycosaur, Dimetrodon
  • Batyrosaurus
  • Baurutitan
  • Bayannurosaurus
  • Bayosaurus – nomen nudum
  • Becklespinax - junior synonym of Altispinax
  • Beelemodon – nomen nudum
  • Beibeilong
  • Beipiaognathus - possibly a hoax
  • Beipiaosaurus
  • Beishanlong
  • Bellusaurus
  • Belodon – a phytosaur
  • Berberosaurus
  • Betasuchus
  • Bicentenaria
  • Bienosaurus
  • Bihariosaurus - possibly invalid
  • Bilbeyhallorum – nomen nudum; Cedarpelta
  • Bissektipelta
  • Bistahieversor
  • Blancocerosaurus – nomen nudum, probably Giraffatitan
  • Blasisaurus
  • Blikanasaurus
  • Bolong
  • Bonapartenykus
  • Bonapartesaurus
  • Bonatitan
  • Bonitasaura
  • Borealopelta
  • Borealosaurus
  • Boreonykus
  • Borogovia
  • Bothriospondylus
  • Brachiosaurus
  • Brachyceratops
  • Brachylophosaurus
  • Brachypodosaurus
  • Brachyrophus – junior synonym of Camptosaurus
Artist's restoration of Borealopelta.
  • Brachytaenius – a metriorhynchid; junior objective synonym of Dakosaurus
  • Brachytrachelopan
  • Bradycneme
  • Brasileosaurus – a non-dinosaurian archosaur
  • Brasilotitan
  • Bravoceratops
  • Breviceratops
  • Brohisaurus
  • Brontomerus
  • Brontoraptor – nomen nudum, probably Torvosaurus
  • Brontosaurus
  • Bruhathkayosaurus
  • Bugenasaura – junior synonym of Thescelosaurus
  • Buitreraptor
  • Burianosaurus
  • Buriolestes
  • Byranjaffia – nomen nudum; Byronosaurus
  • Byronosaurus

C
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Centrosaurus skull.
  • Caenagnathasia
  • Caenagnathus
  • Caihong
  • Calamosaurus
  • "Calamospondylus" – preoccupied name, now known as Calamosaurus
  • Calamospondylus
  • Callovosaurus
  • Camarasaurus
  • Camarillasaurus
  • Camelotia
  • Camposaurus
  • "Camptonotus" – preoccupied name, now known as Camptosaurus
  • Camptosaurus
  • "Campylodon" – preoccupied name, now known as Campylodoniscus
  • Campylodoniscus
  • Canardia
  • "Capitalsaurus" – nomen nudum
  • Carcharodontosaurus
  • Cardiodon
  • Carnotaurus
  • Caseosaurus
  • Cathartesaura
  • Cathetosaurus
  • Caudipteryx
  • Caudocoelus – junior synonym of Teinurosaurus
  • Caulodon – junior synonym of Camarasaurus
  • Cedarosaurus
  • Cedarpelta
  • Cedrorestes
  • Centemodon – a phytosaur
  • Centrosaurus
  • Cerasinops
  • Ceratonykus
  • Ceratops
  • Ceratosaurus
  • Cetiosauriscus
  • Cetiosaurus
  • Changchunsaurus
  • "Changdusaurus" – nomen nudum
  • Changyuraptor
  • Chaoyangsaurus
  • Charonosaurus
  • Chasmosaurus
  • Chassternbergia – junior synonym of Edmontonia
  • Chebsaurus
  • Chenanisaurus
  • Cheneosaurus – junior synonym of Hypacrosaurus
Artist's restoration of Ceratosaurus.
  • Chialingosaurus
  • Chiayusaurus
  • Chienkosaurus – possible junior synonym of Szechuanosaurus
  • "Chihuahuasaurus" – nomen nudum; Sonorasaurus
  • Chilantaisaurus
  • Chilesaurus
  • Chindesaurus
  • Chingkankousaurus
  • Chinshakiangosaurus
  • Chirostenotes
  • Choconsaurus
  • Chondrosteosaurus
  • Choyrodon
  • Chromogisaurus
  • Chuandongocoelurus
  • Chuanjiesaurus
  • Chuanqilong
  • Chubutisaurus
  • Chungkingosaurus
  • Chuxiongosaurus
  • "Cinizasaurus" – nomen nudum
  • Cionodon
  • Citipati
  • Cladeiodon – a non-dinosaurian rauisuchian (Teratosaurus)
  • Claorhynchus – possibly Triceratops
  • Claosaurus
  • Clarencea – a sphenosuchian (Sphenosuchus)
  • Clasmodosaurus
  • Clepsysaurus – a phytosaur, Palaeosaurus
  • Coahuilaceratops
  • Coelophysis
  • "Coelosaurus" – preoccupied
  • Coeluroides
  • Coelurosauravus – a primitive diapsid
  • Coelurus
  • Colepiocephale
  • "Coloradia" – preoccupied name, now known as Coloradisaurus
  • Coloradisaurus
  • "Colossosaurus" – nomen nudum; Pelorosaurus
  • Comahuesaurus
  • "Comanchesaurus" – nomen nudum
  • Compsognathus
Coelophysis mounted skeleton at the Cleveland Museum of Natural History.
  • Compsosuchus
  • Concavenator
  • Conchoraptor
  • Condorraptor
  • Convolosaurus
  • Coronosaurus
  • Corythoraptor
  • Corythosaurus
  • Craspedodon
  • Crataeomus – junior synonym of Struthiosaurus
  • Craterosaurus
  • Creosaurus – junior synonym of Allosaurus
  • Crichtonpelta
  • Crichtonsaurus
  • Cristatusaurus
  • Crittendenceratops
  • Crosbysaurus – a non-dinosaurian archosauriform
  • Cruxicheiros
  • Cryolophosaurus
  • Cryptodraco – junior synonym (unneeded replacement name) of Cryptosaurus
  • "Cryptoraptor" – nomen nudum
  • Cryptosaurus
  • Cryptovolans – junior synonym of Microraptor
  • Cumnoria

D
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Artist's restoration of Deinocheirus.
  • Daanosaurus
  • Dacentrurus
  • "Dachongosaurus" – nomen nudum
  • Daemonosaurus
  • Dahalokely
  • Dakosaurus – a metriorhynchid crocodilian
  • Dakotadon
  • Dakotaraptor
  • Daliansaurus
  • "Damalasaurus" – nomen nudum
  • Dandakosaurus
  • Danubiosaurus – junior synonym of Struthiosaurus
  • "Daptosaurus" – nomen nudum; early manuscript name for Deinonychus
  • Darwinsaurus - junior synonym of Hypselospinus or Mantellisaurus
  • Dashanpusaurus
  • Daspletosaurus
  • Dasygnathoides – a non-dinosaurian archosaur; possible junior synonym of Ornithosuchus
  • "Dasygnathus" – preoccupied name, now known as Dasygnathoides
  • Datanglong
  • Datonglong
  • Datousaurus
  • Daurosaurus – synonym of Kulindadromeus
  • Daxiatitan
  • Deinocheirus
  • Deinodon – possibly Gorgosaurus
  • Deinonychus
  • Delapparentia – junior synonym of Iguanodon
  • Deltadromeus
  • Demandasaurus
  • Denversaurus
  • Deuterosaurus – a therapsid
  • Diabloceratops
  • Diamantinasaurus
  • Dianchungosaurus – a crocodilian
  • "Diceratops" – preoccupied name, now known as Nedoceratops
  • Diceratus – junior synonym of Nedoceratops
  • Diclonius
  • Dicraeosaurus
  • Didanodon – synonym of Lambeosaurus; possibly a nomen nudum
  • Dilong
  • Dilophosaurus
  • Diluvicursor
  • Dimodosaurus – junior synonym of Plateosaurus
  • Dineobellator
  • Dinheirosaurus – probable junior synonym of Supersaurus
  • Dinodocus
  • "Dinosaurus" – preoccupied name; now a junior synonym of Plateosaurus
Artist's restoration of Deinonychus.
  • Dinotyrannus – junior synonym of Tyrannosaurus
  • Diplodocus
  • Diplotomodon
  • Diracodon – junior synonym of Stegosaurus
  • Dolichosuchus
  • Dollodon – junior synonym of Mantellisaurus
  • "Domeykosaurus" – nomen nudum, Atacamatitan
  • Dongbeititan
  • Dongyangopelta
  • Dongyangosaurus
  • Doratodon – a crocodilian
  • Doryphorosaurus – junior synonym (unneeded replacement name) of Kentrosaurus
  • Draconyx
  • Dracopelta
  • Dracoraptor
  • Dracorex – a juvenile Pachycephalosaurus
  • Dracovenator
  • Dravidosaurus – a plesiosaurian
  • Dreadnoughtus
  • Drinker - junior synonym of Nanosaurus
  • Dromaeosauroides
  • Dromaeosaurus
  • Dromiceiomimus
  • Dromicosaurus – junior synonym of Massospondylus
  • Drusilasaura
  • Dryosaurus
  • Dryptosauroides
  • Dryptosaurus
  • Dubreuillosaurus
  • "Duranteceratops" - nomen nudum
  • Duriatitan
  • Duriavenator
  • Dynamosaurus – junior synonym of Tyrannosaurus
  • Dynamoterror
  • Dyoplosaurus
  • Dysalotosaurus
  • Dysganus
  • Dyslocosaurus
  • Dystrophaeus
  • Dystylosaurus – junior synonym of Supersaurus

E
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  • Echinodon
Replica of an Eoraptor skeleton.
  • Edmarka – junior synonym of Torvosaurus
  • Edmontonia
  • Edmontosaurus
  • Efraasia
  • Einiosaurus
  • Ekrixinatosaurus
  • Elachistosuchus – a rhynchocephalian
  • Elaltitan
  • Elaphrosaurus
  • Elmisaurus
  • Elopteryx
  • Elosaurus – junior synonym of Brontosaurus
  • Elrhazosaurus
  • "Elvisaurus" – nomen nudum; Cryolophosaurus
  • Emausaurus
  • Embasaurus
  • Enigmosaurus
  • Eoabelisaurus
  • Eobrontosaurus – junior synonym of Brontosaurus
  • Eocarcharia
  • Eoceratops – junior synonym of Chasmosaurus
  • Eocursor
  • Eodromaeus
  • "Eohadrosaurus" – nomen nudum; Eolambia
  • Eolambia
  • Eomamenchisaurus
  • Eoplophysis - nomen nudum
  • Eoraptor
  • Eosinopteryx
  • Eotrachodon
  • Eotriceratops
  • Eotyrannus
  • Eousdryosaurus
  • Epachthosaurus
  • Epanterias – may be Allosaurus
Life restoration of Euoplocephalus.
  • "Ephoenosaurus" – nomen nudum; Machimosaurus (a crocodilian)
  • Epicampodon – a proterosuchid archosauriform, Ankistrodon
  • Epichirostenotes
  • Epidendrosaurus – synonym of Scansoriopteryx
  • Epidexipteryx
  • Equijubus
  • Erectopus
  • Erketu
  • Erliansaurus
  • Erlikosaurus
  • Eshanosaurus
  • "Euacanthus" – nomen nudum; junior synonym of Polacanthus
  • Eucamerotus
  • Eucentrosaurus – junior synonym (unneeded replacement name) of Centrosaurus
  • Eucercosaurus
  • Eucnemesaurus
  • Eucoelophysis – a silesaurid
  • "Eugongbusaurus" – nomen nudum
  • Euhelopus
  • Euoplocephalus
  • Eupodosaurus – a nothosaur synonymous with Lariosaurus
  • "Eureodon" – nomen nudum; Tenontosaurus
  • Eurolimnornis – a pterosaur
  • Euronychodon
  • Europasaurus
  • Europatitan
  • Europelta
  • Euskelosaurus
  • Eustreptospondylus

F
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  • Fabrosaurus – possibly Lesothosaurus
  • Falcarius
  • Fendusaurus - may be a nomen nudum
  • "Fenestrosaurus" – nomen nudum; Oviraptor
  • Ferganasaurus
  • Ferganastegos - nomen nudum
  • Ferganocephale
  • Ferrisaurus
  • Foraminacephale
  • Fosterovenator
  • Fostoria[2]
  • Frenguellisaurus – junior synonym of Herrerasaurus
Life restoration of Fruitadens.
  • Fruitadens
  • Fukuiraptor
  • Fukuisaurus
  • Fukuititan
  • Fukuivenator
  • Fulengia
  • Fulgurotherium
  • Fushanosaurus
  • "Fusinasus" – nomen nudum; Eotyrannus
  • Fusuisaurus
  • "Futabasaurus" – nomen nudum; not to be confused with the formally named plesiosaur Futabasaurus
  • Futalognkosaurus

G
Contents: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z – See also
  • "Gadolosaurus" – nomen nudum
  • Galeamopus
  • Galesaurus – a therapsid
  • Galleonosaurus
  • Gallimimus
  • Galtonia – a pseudosuchian; possibly a junior synonym of Revueltosaurus
  • Galveosaurus – synonym of Galvesaurus
  • Galvesaurus
  • Gannansaurus
  • "Gansutitan" - nomen nudum; Daxiatitan
  • Ganzhousaurus
  • Gargoyleosaurus
  • Garudimimus
  • Gasosaurus
  • Gasparinisaura
  • Gastonia
  • "Gavinosaurus" – nomen nudum; Eotyrannus
  • Geminiraptor
  • Genusaurus
  • Genyodectes
  • Geranosaurus
  • Gideonmantellia
  • Giganotosaurus
  • Gigantoraptor
  • "Gigantosaurus" – preoccupied name, now known as Tornieria
  • Gigantosaurus
  • Gigantoscelus – junior synonym of Euskelosaurus
  • Gigantspinosaurus
  • Gilmoreosaurus
  • "Ginnareemimus" – nomen nudum; Kinnareemimus
  • Giraffatitan
  • Glacialisaurus
  • Glishades
  • Glyptodontopelta
  • Gnathovorax
Skeleton of Giraffatitan.
  • Gobiceratops
  • Gobihadros
  • Gobiraptor
  • Gobisaurus
  • Gobititan
  • Gobivenator
  • "Godzillasaurus" – nomen nudum; Gojirasaurus
  • Gojirasaurus
  • Gondwanatitan
  • Gongbusaurus
  • Gongpoquansaurus
  • Gongxianosaurus
  • Gorgosaurus
  • Goyocephale
  • Graciliceratops
  • Graciliraptor
  • Gracilisuchus – a non-dinosaurian archosaur
  • Gravitholus
  • Gresslyosaurus – junior synonym of Plateosaurus
  • Griphornis – junior synonym of Archaeopteryx
  • Griphosaurus – junior synonym of Archaeopteryx
  • Gryphoceratops
  • Gryponyx
  • Gryposaurus
  • Gspsaurus - nomen manuscriptum
  • Guaibasaurus
  • Gualicho
  • Guanlong
  • Gwyneddosaurus – a tanystrophid
  • Gyposaurus – junior synonym of Massospondylus

H
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  • "Hadrosauravus" – nomen nudum; junior synonym of Gryposaurus
  • Hadrosaurus
  • Haestasaurus
  • Hagryphus
  • Hallopus – a crocodilian
  • Halszkaraptor
  • Halticosaurus
  • Hanssuesia
  • "Hanwulosaurus" – nomen nudum
  • Haplocanthosaurus
  • "Haplocanthus" – preoccupied name, now known as Haplocanthosaurus
  • Haplocheirus
  • Harpymimus
  • Haya
  • Hecatasaurus – junior synonym of Telmatosaurus
  • "Heilongjiangosaurus" – nomen nudum
  • Heishansaurus
  • Helioceratops
  • "Helopus" – preoccupied name, now known as Euhelopus
  • Heptasteornis
  • Herbstosaurus – a pterosaur
  • Herrerasaurus
  • Hesperonychus
  • Hesperornithoides
  • Hesperosaurus
  • Heterodontosaurus
  • Heterosaurus - possible senior synonym of Mantellisaurus
  • Hexing
  • Hexinlusaurus
  • Heyuannia
Skeleton of Hypsilophodon.
  • Hierosaurus
  • Hikanodon - junior synonym of Iguanodon
  • Hippodraco
  • "Hironosaurus" – nomen nudum
  • "Hisanohamasaurus" – nomen nudum
  • Histriasaurus
  • Homalocephale
  • "Honghesaurus" – nomen nudum; Yandusaurus
  • Hongshanosaurus – junior synonym of Psittacosaurus
  • Hoplitosaurus
  • Hoplosaurus – junior synonym of Struthiosaurus
  • Horshamosaurus
  • Hortalotarsus – possible junior synonym of Massospondylus
  • Huabeisaurus
  • Hualianceratops
  • Huanansaurus
  • Huanghetitan
  • Huangshanlong
  • Huaxiagnathus
  • Huaxiaosaurus - junior synonym of Shantungosaurus
  • "Huaxiasaurus" – nomen nudum; Huaxiagnathus
  • Huayangosaurus
  • Hudiesaurus
  • Huehuecanauhtlus
  • Huinculsaurus
  • Hulsanpes
  • Hungarosaurus
  • Huxleysaurus - junior synonym of Hypselospinus
  • Hylaeosaurus
  • Hylosaurus – junior synonym of Hylaeosaurus
  • Hypacrosaurus
  • Hypselorhachis – a ctenosauriscid
  • Hypselosaurus
  • Hypselospinus
  • Hypsibema
  • Hypsilophodon
  • Hypsirhophus

I
Contents: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z – See also
Skeleton of an Iguanodon mounted in a modern quadrupedal posture in the Royal Belgian Institute of Natural Sciences in Brussels.
  • "Iguanosaurus" – nomen nudum; Iguanodon
  • Iliosuchus
  • Ilokelesia
  • Imperobator
  • Incisivosaurus
  • Indosaurus
  • Indosuchus
  • "Ingenia" – preoccupied name, now known as Heyuannia yanshini
  • Ingentia
  • Inosaurus
  • Invictarx
  • Irritator
  • Isaberrysaura
  • Isanosaurus
  • Isasicursor
  • Ischioceratops
  • Ischisaurus – junior synonym of Herrerasaurus
  • "Ischyrosaurus" – preoccupied name, has not yet been renamed
  • Isisaurus
  • "Issasaurus" – nomen nudum; Dicraeosaurus
  • Itapeuasaurus
  • Itemirus
  • Iuticosaurus

J
Contents: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z – See also
  • Jainosaurus
  • Jaklapallisaurus
  • Janenschia
  • Jaxartosaurus
  • Jeholosaurus
  • Jenghizkhan – junior synonym of Tarbosaurus
  • "Jensenosaurus" – nomen nudum; Supersaurus
  • Jeyawati
  • Jianchangosaurus
  • "Jiangjunmiaosaurus" – nomen nudum; Monolophosaurus
  • Jiangjunosaurus
  • Jiangshanosaurus
Life restoration of Jinfengopteryx.
  • Jiangxisaurus
  • Jianianhualong
  • Jinbeisaurus
  • Jinfengopteryx
  • Jingshanosaurus
  • Jintasaurus
  • Jinyunpelta
  • Jinzhousaurus
  • Jiutaisaurus
  • Jobaria
  • Jubbulpuria
  • Judiceratops
  • Jurapteryx – junior synonym of Archaeopteryx
  • "Jurassosaurus" – nomen nudum; Tianchisaurus
  • Juratyrant
  • Juravenator

K
Contents: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z – See also
  • Kaatedocus
  • "Kagasaurus" – nomen nudum
  • Kaijiangosaurus
  • Kaijutitan
  • Kakuru
  • Kamuysaurus
  • Kangnasaurus
  • Karongasaurus
  • Katepensaurus
  • "Katsuyamasaurus" – nomen nudum
  • Kayentavenator
  • Kazaklambia
  • Kelmayisaurus
  • Kemkemia - a crocodyliform
  • Kentrosaurus
  • Kentrurosaurus – junior synonym (unneeded replacement name) of Kentrosaurus
  • Kerberosaurus
Kentrosaurus skeleton.
  • Khaan
  • Khetranisaurus - nomen nudum
  • Kholumolumo
  • Kileskus
  • Kinnareemimus
  • "Kitadanisaurus" – nomen nudum; Fukuiraptor
  • "Kittysaurus" – nomen nudum; Eotyrannus
  • Klamelisaurus
  • Kol
  • Koparion
  • Koreaceratops
  • Koreanosaurus
  • "Koreanosaurus" – nomen nudum; name later used formally for a genus of ornithopod
  • Koshisaurus
  • Kosmoceratops
  • Kotasaurus
  • Koutalisaurus - junior synonym of Pararhabdodon
  • Kritosaurus
  • Kryptops
  • Krzyzanowskisaurus – probably a pseudosuchian (Revueltosaurus?)
  • Kukufeldia - junior synonym of Barilium
  • Kulceratops
  • Kulindadromeus
  • Kulindapteryx – synonym of Kulindadromeus
  • Kunbarrasaurus
  • Kundurosaurus
  • "Kunmingosaurus" – nomen nudum
  • Kuszholia – probably a bird

L
Contents: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z – See also
  • Labocania
  • Labrosaurus – junior synonym of Allosaurus
  • "Laelaps" – preoccupied name, now known as Dryptosaurus
  • Laevisuchus
  • Lagerpeton – a non-dinosaurian dinosauromorph
  • Lagosuchus – a non-dinosaurian dinosauromorph
  • Laiyangosaurus
  • Lajasvenator
  • Lamaceratops - possible junior synonym of Bagaceratops
  • Lambeosaurus
  • Lametasaurus
  • Lamplughsaura
  • Lanasaurus – junior synonym of Lycorhinus
  • "Lancangosaurus" – variant spelling of "Lancanjiangosaurus"
  • "Lancanjiangosaurus" – nomen nudum
  • Lanzhousaurus
  • Laosaurus
  • Lapampasaurus
  • Laplatasaurus
  • Lapparentosaurus
  • Laquintasaura
  • Latenivenatrix
  • Latirhinus
  • Lavocatisaurus
  • Leaellynasaura
  • Ledumahadi
  • Leinkupal
  • Leipsanosaurus – junior synonym of Struthiosaurus
  • "Lengosaurus" – nomen nudum; Eotyrannus
Artist's restoration of Lambeosaurus.
  • Leonerasaurus
  • Lepidocheirosaurus — junior synonym of Kulindadromeus
  • Lepidus
  • Leptoceratops
  • Leptorhynchos
  • Leptospondylus – junior synonym of Massospondylus
  • Leshansaurus
  • Lesothosaurus
  • Lessemsaurus
  • Levnesovia
  • Lewisuchus – a non-dinosaurian dinosauromorph
  • Lexovisaurus
  • Leyesaurus
  • Liaoceratops
  • Liaoningosaurus
  • Liaoningotitan
  • Liaoningvenator
  • Liassaurus - nomen nudum, possibly Sarcosaurus
  • Libycosaurus – an anthracothere mammal
  • Ligabueino
  • Ligabuesaurus
  • "Ligomasaurus" – nomen nudum, probably Giraffatitan
  • "Likhoelesaurus" – nomen nudum; possibly non-dinosaurian
  • Liliensternus
  • Limaysaurus
  • "Limnornis" – preoccupied name, now known as Palaeocursornis ( a pterosaur)
  • "Limnosaurus" – preoccupied name, now known as Telmatosaurus
  • Limusaurus
  • Lingwulong
  • Lingyuanosaurus
  • Linhenykus
  • Linheraptor
  • Linhevenator
  • Lirainosaurus
  • Lisboasaurus – a crocodilian
  • Liubangosaurus
  • Lohuecotitan
  • Loncosaurus
  • Longisquama – some sort of non-dinosaurian reptile
  • Longosaurus – junior synonym of Coelophysis
Life reconstruction of two individuals of Linhenykus in their arid Campanian-aged living environment.
  • Lophorhothon
  • Lophostropheus
  • Loricatosaurus
  • Loricosaurus
  • Losillasaurus
  • Lourinhanosaurus
  • Lourinhasaurus
  • Luanchuanraptor
  • "Luanpingosaurus" – nomen nudum; Psittacosaurus
  • Lucianosaurus – a non-dinosaurian archosauriform
  • Lucianovenator
  • Lufengosaurus
  • Lukousaurus - possibly a crurotarsan
  • Luoyanggia
  • Lurdusaurus
  • Lusitanosaurus
  • Lusotitan
  • Lycorhinus
  • Lythronax

M
Contents: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z – See also
  • Macelognathus – a sphenosuchian crocodilian
  • Machairasaurus
  • Machairoceratops
  • Macrocollum
  • Macrodontophion - a member of Lophotrochozoa
  • Macrogryphosaurus
  • Macrophalangia – junior synonym of Chirostenotes
  • "Macroscelosaurus" – nomen nudum; probable junior synonym of Tanystropheus
  • Macrurosaurus
  • "Madsenius" – nomen nudum, Allosaurus
  • Magnamanus
  • Magnapaulia
  • Magnirostris
  • Magnosaurus
  • "Magulodon" – nomen nudum
  • Magyarosaurus
  • Mahakala
  • Mahuidacursor
  • Maiasaura
  • Majungasaurus
  • Majungatholus – junior synonym of Majungasaurus
  • Malarguesaurus
  • Malawisaurus
Artist's reconstruction of Massospondylus.
  • Maleevosaurus – junior synonym of Tarbosaurus
  • Maleevus
  • Mamenchisaurus
  • Mandschurosaurus
  • Manidens
  • Manospondylus – synonym of Tyrannosaurus
  • Mansourasaurus
  • Mantellisaurus
  • Mantellodon - junior synonym of Mantellisaurus
  • Mapusaurus
  • Maraapunisaurus
  • Marasuchus – a non-dinosaurian dinosauromorph
  • Marisaurus - nomen nudum
  • Marmarospondylus
  • Marshosaurus
  • Martharaptor
  • Masiakasaurus
  • Massospondylus
  • Matheronodon
  • Maxakalisaurus
  • Medusaceratops
  • "Megacervixosaurus" – nomen nudum
  • "Megadactylus" – preoccupied name, now known as Anchisaurus
  • "Megadontosaurus" – nomen nudum; Microvenator
  • Megalosaurus
  • Megapnosaurus – junior synonym of Coelophysis
  • Megaraptor
  • Mei
  • Melanorosaurus
  • Mendozasaurus
  • Mercuriceratops
  • Meroktenos
  • Metriacanthosaurus
  • "Microcephale" – nomen nudum
  • "Microceratops" – preoccupied name, now known as Microceratus
  • Microceratus
  • Microcoelus
  • "Microdontosaurus" – nomen nudum
  • Microhadrosaurus
  • Micropachycephalosaurus
  • Microraptor
  • Microvenator
  • Mierasaurus
  • "Mifunesaurus" – nomen nudum
  • Minmi
  • Minotaurasaurus
  • Miragaia
  • Mirischia
  • Mnyamawamtuka
  • Moabosaurus
  • Mochlodon
  • "Mohammadisaurus" – nomen nudum; Tornieria
Cast of a Muttaburrasaurus skeleton.
  • Mojoceratops – possible junior synonym of Chasmosaurus
  • Mongolosaurus
  • Mongolostegus
  • Monkonosaurus
  • Monoclonius
  • Monolophosaurus
  • "Mononychus" – preoccupied name, now known as Mononykus
  • Mononykus
  • Montanoceratops
  • Morelladon
  • Morinosaurus
  • Moros
  • Morosaurus – junior synonym of Camarasaurus
  • Morrosaurus
  • Mosaiceratops
  • "Moshisaurus" – nomen nudum; possibly Mamenchisaurus
  • "Mtapaiasaurus" – nomen nudum, probably Giraffatitan
  • "Mtotosaurus" – nomen nudum; Dicraeosaurus
  • Murusraptor
  • Mussaurus
  • Muttaburrasaurus
  • Muyelensaurus
  • Mymoorapelta

N
Contents: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z – See also
  • Naashoibitosaurus
  • Nambalia
  • Nankangia
  • Nanningosaurus
  • Nanosaurus
  • Nanotyrannus - possible junior synonym of Tyrannosaurus
  • Nanshiungosaurus
  • Nanuqsaurus
  • Nanyangosaurus
  • Narambuenatitan
  • Nasutoceratops
  • Natronasaurus - self-published name, now known as Alcovasaurus
  • "Navajoceratops" - nomen nudum
  • Nebulasaurus
  • "Nectosaurus" – preoccupied name, now known as Kritosaurus
  • Nedcolbertia
  • Nedoceratops - possible junior synonym of Triceratops
  • Neimongosaurus
  • "Nemegtia" – preoccupied name, now known as Nemegtomaia
  • Nemegtomaia
  • Nemegtonykus
  • Nemegtosaurus
  • "Neosaurus" – preoccupied name; renamed Parrosaurus, which is now Hypsibema
  • Neosodon
  • Neovenator
  • Neuquenraptor
  • Neuquensaurus
  • "Newtonsaurus" – nomen nudum, Zanclodon
  • "Ngexisaurus" – nomen nudum
  • Ngwevu
  • Nhandumirim
  • Nicksaurus - nomen manuscriptum
  • Nigersaurus
  • Ningyuansaurus
  • Niobrarasaurus
Life restoration of Neimongosaurus.
  • Nipponosaurus
  • Noasaurus
  • Nodocephalosaurus
  • Nodosaurus
  • Nomingia
  • Nopcsaspondylus
  • Normanniasaurus
  • Notatesseraeraptor
  • Nothronychus
  • Notoceratops
  • Notocolossus
  • Notohypsilophodon
  • Nqwebasaurus
  • "Nteregosaurus" – nomen nudum; Janenschia
  • Nullotitan
  • "Nurosaurus" – nomen nudum
  • Nuthetes
  • Nyasasaurus – possibly a non-dinosaurian dinosauriform
  • "Nyororosaurus" – nomen nudum; Dicraeosaurus

O
Contents: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z – See also
  • Oceanotitan
  • Ohmdenosaurus
  • Ojoceratops
  • Ojoraptorsaurus
  • Oligosaurus
  • Olorotitan
  • Omeisaurus
  • "Omosaurus" – preoccupied name, now known as Dacentrurus
  • Onychosaurus – junior synonym of Rhabdodon, or a dubious ankylosaurian
  • Oohkotokia
  • Opisthocoelicaudia
  • Oplosaurus
  • "Orcomimus" – nomen nudum
  • Orinosaurus – junior synonym (unneeded replacement name) of Orosaurus
  • Orkoraptor
  • Ornatotholus – junior synonym of Stegoceras
  • Ornithodesmus
  • "Ornithoides" – nomen nudum; Saurornithoides
  • Ornitholestes
Artist's reconstruction of Omeisaurus.
  • Ornithomerus
  • Ornithomimoides
  • Ornithomimus
  • Ornithopsis
  • Ornithosuchus – a non-dinosaurian archosaur
  • Ornithotarsus – junior synonym of Hadrosaurus
  • Orodromeus
  • Orosaurus
  • Orthogoniosaurus
  • Orthomerus
  • Oryctodromeus
  • "Oshanosaurus" – nomen nudum
  • Osmakasaurus
  • Ostafrikasaurus
  • Ostromia
  • Othnielia - junior synonym of Nanosaurus
  • Othnielosaurus - junior synonym of Nanosaurus
  • Otogosaurus
  • Ouranosaurus
  • Overosaurus
  • Oviraptor
  • "Ovoraptor" – nomen nudum; Velociraptor
  • Owenodon
  • Oxalaia
  • Ozraptor

P
Contents: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z – See also
  • Pachycephalosaurus
  • Pachyrhinosaurus
  • Pachysauriscus – junior synonym of Plateosaurus
  • Pachysaurops – junior synonym of Plateosaurus
  • "Pachysaurus" – preoccupied name, now known as Pachysauriscus; junior synonym of Plateosaurus
  • Pachyspondylus – probable junior synonym of Massospondylus
  • Pachysuchus
  • Padillasaurus
  • Pakisaurus - nomen nudum
  • Palaeoctonus – a phytosaur
  • Palaeocursornis – an azhdarchoid pterosaur
  • "Palaeolimnornis" – nomen nudum; Palaeocursornis, pterodactyloid pterosaur belonging to Azhdarchoidea
  • Palaeopteryx – possibly a bird
  • Palaeosauriscus – junior synonym of Paleosaurus
  • "Palaeosaurus" – preoccupied name, now known as Paleosaurus
  • "Palaeosaurus" – preoccupied name, now known as Sphenosaurus, a non-dinosaurian procolophonid
  • Palaeoscincus
  • Paleosaurus – a non-dinosaurian archosaur
  • Paludititan
  • Paluxysaurus – junior synonym of Sauroposeidon
  • Pampadromaeus
  • Pamparaptor
  • Panamericansaurus
  • Pandoravenator
  • Panguraptor
  • Panoplosaurus
  • Panphagia
  • Pantydraco
Life restoration of Pachycephalosaurus.
  • "Paraiguanodon" – nomen nudum; Bactrosaurus
  • Paralititan
  • Paranthodon
  • Pararhabdodon
  • Parasaurolophus
  • Paraxenisaurus
  • Pareiasaurus – a pareiasaur
  • Pareisactus
  • Parksosaurus
  • Paronychodon
  • Parrosaurus - now known as Hypsibema missouriensis
  • Parvicursor
  • Patagonykus
  • Patagosaurus
  • Patagotitan
  • Pawpawsaurus
  • Pectinodon
  • Pedopenna
  • Pegomastax
  • Peishansaurus
  • Pekinosaurus – a pseudosuchian; possibly a junior synonym of Revueltosaurus
  • Pelecanimimus
  • Pellegrinisaurus
  • Peloroplites
  • Pelorosaurus
  • "Peltosaurus" – preoccupied name, now known as Sauropelta
  • Penelopognathus
  • Pentaceratops
  • Petrobrasaurus
  • Phaedrolosaurus
  • Philovenator
  • Phuwiangosaurus
  • Phuwiangvenator
  • Phyllodon
  • Piatnitzkysaurus
  • Picrodon - non-dinosaurian archosaur, now known as Avalonianus
  • Pilmatueia
  • Pinacosaurus
  • Pisanosaurus - possibly a silesaurid
  • Pitekunsaurus
  • Piveteausaurus
  • Planicoxa
  • Plateosauravus
  • Plateosaurus
  • Platyceratops
  • Platypelta
  • Plesiohadros
  • Pleurocoelus – possible junior synonym of Astrodon
  • Pleuropeltus – junior synonym of Struthiosaurus
  • Pneumatoarthrus – a turtle
  • Pneumatoraptor
  • Podokesaurus
  • Poekilopleuron
  • Polacanthoides – junior synonym of Hylaeosaurus
  • Polacanthus
  • Polyodontosaurus
  • Polyonax
  • Ponerosteus - a non-dinosaurian archosaur
  • Poposaurus – a non-dinosaurian archosaur
Prosaurolophus skull.
  • Postosuchus – a rauisuchian
  • Powellvenator
  • Pradhania
  • Prenocephale
  • Prenoceratops
  • Priconodon
  • Priodontognathus
  • Proa
  • Probactrosaurus
  • Probrachylophosaurus
  • Proceratops – junior synonym (unneeded replacement name) of Ceratops
  • Proceratosaurus
  • Procerosaurus – a tanystropheid protorosaur, Tanystropheus
  • "Procerosaurus" – preoccupied name, now known as Ponerosteus
  • Procheneosaurus – junior synonym of Lambeosaurus
  • Procompsognathus
  • Prodeinodon
  • "Proiguanodon" – nomen nudum; Iguanodon
  • Propanoplosaurus
  • Proplanicoxa – junior synonym of Mantellisaurus
  • Prosaurolophus
  • Protarchaeopteryx
  • Protecovasaurus – a non-dinosaurian archosauriform
  • Protiguanodon – junior synonym of Psittacosaurus
  • Protoavis – described as a bird, probably a chimera including theropod dinosaur bones
  • Protoceratops
  • Protognathosaurus
  • "Protognathus" – preoccupied name, now known as Protognathosaurus
  • Protohadros
  • "Protorosaurus" – preoccupied name, now known as Chasmosaurus
  • Protorosaurus – a non-dinosaurian reptile
  • "Protrachodon" – nomen nudum; Orthomerus
  • "Proyandusaurus" – nomen nudum; Hexinlusaurus.
  • Pseudolagosuchus – a non-dinosaurian dinosauromorph; a junior synonym of Lewisuchus
  • Psittacosaurus
  • Pteropelyx
  • Pterospondylus
  • Puertasaurus
  • Pukyongosaurus
  • Pulanesaura
  • Pycnonemosaurus
  • Pyroraptor

Q
Contents: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z – See also
  • Qantassaurus
Artist's reconstruction of Qianzhousaurus.
  • Qianzhousaurus
  • Qiaowanlong
  • Qijianglong
  • Qingxiusaurus
  • Qinlingosaurus
  • Qiupalong
  • Qiupanykus
  • Quaesitosaurus
  • Quetecsaurus
  • Quilmesaurus

R
Contents: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z – See also
  • Rachitrema – a chimera primarily based on ichthyosaur fossils
  • Rahiolisaurus
  • "Rahona" – preoccupied name, now known as Rahonavis
  • Rahonavis – possibly a bird
  • Rajasaurus
  • Rapator
  • Rapetosaurus
  • Raptorex - possible junior synonym of Tarbosaurus
  • Ratchasimasaurus
  • Rativates
  • Rayososaurus
  • Razanandrongobe – a crocodylomorph
  • Rebbachisaurus
  • Regaliceratops
  • Regnosaurus
  • Revueltosaurus – a pseudosuchian
  • Rhabdodon
  • Rhadinosaurus – may be non-dinosaurian, possibly crocodilian
  • Rhinorex
  • Rhodanosaurus – junior synonym of Struthiosaurus
  • Rhoetosaurus
  • Rhopalodon – a synapsid
  • Riabininohadros - may be a nomen nudum
  • Richardoestesia
Artist's restoration of Rapetosaurus.
  • "Rileya" – preoccupied name, now known as Rileyasuchus
  • Rileyasuchus – a phytosaur
  • Rinchenia
  • Rinconsaurus
  • Rioarribasaurus – junior synonym of Coelophysis
  • "Riodevasaurus" - nomen nudum; Turiasaurus
  • Riojasaurus
  • Riojasuchus – a non-dinosaurian archosaur
  • Rocasaurus
  • "Roccosaurus" – nomen nudum; Melanorosaurus
  • "Ronaldoraptor" - nomen nudum
  • Rubeosaurus
  • Ruehleia
  • Rugocaudia
  • Rugops
  • Rukwatitan
  • Ruyangosaurus

S
Contents: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z – See also
  • Sacisaurus – a silesaurid
  • Sahaliyania
  • Saichania
  • Saldamosaurus - nomen nudum
  • "Salimosaurus" – nomen nudum, probably Giraffatitan
  • Saltasaurus
  • Saltopus – probably a non-dinosaurian dinosauromorph
  • "Saltriosaurus" – nomen nudum
  • Saltriovenator
  • "Sanchusaurus" – nomen nudum, Gallimimus
  • "Sangonghesaurus" – nomen nudum, Tianchisaurus
  • Sanjuansaurus
  • Sanpasaurus
  • Santanaraptor
  • Sanxiasaurus
  • Sarahsaurus
  • Saraikimasoom - nomen manuscriptum
  • Sarcolestes
  • Sarcosaurus
  • Sarmientosaurus
  • Saturnalia
  • "Sauraechinodon" – nomen nudum; Echinodon
  • "Sauraechmodon" - nomen nudum; Echinodon
  • "Saurechinodon" - nomen nudum; Echinodon
  • Saurolophus
  • Sauroniops
  • Sauropelta
  • Saurophaganax – possible junior synonym of Allosaurus
  • "Saurophagus" – preoccupied name, now known as Saurophaganax
  • Sauroplites
  • Sauroposeidon
  • Saurornithoides
  • Saurornitholestes
  • Savannasaurus
  • Scansoriopteryx
  • Scaphonyx – a rhynchosaur, Hyperodapedon
Artist's restoration of Stegosaurus.
  • Scelidosaurus
  • Scipionyx
  • Sciurumimus
  • Scleromochlus – a non-dinosaurian avemetatarsalian
  • Scolosaurus
  • Scutellosaurus
  • Secernosaurus
  • Sefapanosaurus
  • Segisaurus
  • Segnosaurus
  • Seismosaurus – junior synonym of Diplodocus
  • Seitaad
  • Sektensaurus
  • "Selimanosaurus" – nomen nudum; Dicraeosaurus
  • Sellacoxa - possible junior synonym of Barilium
  • Sellosaurus – junior synonym of Plateosaurus
  • Serendipaceratops
  • Serikornis
  • Shamosaurus
  • Shanag
  • Shanshanosaurus – junior synonym of Tarbosaurus
  • Shantungosaurus
  • Shanxia
  • Shanyangosaurus
  • Shaochilong
  • Shenzhousaurus
  • Shidaisaurus
  • Shingopana
  • Shishugounykus
  • Shixinggia
  • Shuangbaisaurus
  • Shuangmiaosaurus
  • Shunosaurus
  • Shuvosaurus – a rauisuchian
  • Shuvuuia
  • Siamodon
  • "Siamodracon" - nomen nudum
  • Siamosaurus
  • Siamotyrannus
  • Siamraptor
  • Siats
  • "Sibirosaurus" - nomen nudum, now known as Sibirotitan
  • Sibirotitan
  • "Sidormimus" - nomen nudum
  • Sigilmassasaurus
  • Silesaurus – a silesaurid
  • Siluosaurus
  • Silvisaurus
  • Similicaudipteryx
  • Sinocalliopteryx
  • Sinoceratops
  • Sinocoelurus
  • Sinopelta - synonym of Sinopeltosaurus
  • Sinopeltosaurus - nomen nudum
  • Sinopliosaurus - a pliosaur; one species, "S." fusuiensis, is actually a dinosaur that may be synonymous with Siamosaurus
  • Sinornithoides
  • Sinornithomimus
  • Sinornithosaurus
  • Sinosauropteryx
  • Sinosaurus
  • Sinotyrannus
  • Sinovenator
Cast of a skeleton of Struthiomimus.
Skeleton of Suchomimus.
  • Sulaimanisaurus - nomen nudum
  • Supersaurus
  • Suskityrannus
  • Suuwassea
  • Suzhousaurus
  • Symphyrophus – junior synonym of Camptosaurus
  • Syngonosaurus - junior synonym of Acanthopholis
  • "Syntarsus" – preoccupied name, renamed Megapnosaurus which is now a junior synonym of Coelophysis
  • Syrmosaurus – junior synonym of Pinacosaurus
  • Szechuanosaurus

T
Contents: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z – See also
  • Tachiraptor
  • Talarurus
  • Talenkauen
  • Talos
  • Tambatitanis
  • Tangvayosaurus
  • Tanius
  • Tanycolagreus
  • Tanystropheus – a protorosaur
  • Tanystrosuchus
  • Taohelong
  • Tapinocephalus – a therapsid
  • Tapuiasaurus
  • Tarascosaurus
  • Tarbosaurus
  • Tarchia
  • Tastavinsaurus
  • Tatankacephalus
  • Tatankaceratops - probable junior synonym of Triceratops
  • Tataouinea
  • Tatisaurus
  • Taurovenator
  • Taveirosaurus
  • Tawa
  • Tawasaurus - junior synonym of Lufengosaurus
  • Tazoudasaurus
  • Technosaurus - possibly non-dinosaurian
  • Tecovasaurus – a non-dinosaurian archosauriform
  • Tehuelchesaurus
  • Teihivenator - nomen nudum
  • Teinurosaurus
  • Teleocrater – a basal avemetatarsalian
  • Telmatosaurus
  • "Tenantosaurus" – nomen nudum; Tenontosaurus
  • "Tenchisaurus" - nomen nudum; an unpublished museum name for Tianchisaurus
  • Tendaguria
  • Tengrisaurus
Artist's restoration of Thecodontosaurus.
  • Tenontosaurus
  • Teratophoneus
  • Teratosaurus – a non-dinosaurian archosaur
  • Termatosaurus – a phytosaur
  • Tethyshadros
  • Tetragonosaurus – junior synonym of Lambeosaurus
  • Texacephale
  • Texasetes
  • Teyuwasu - possible junior synonym of Staurikosaurus
  • Thanatotheristes
  • Thanos
  • Thecocoelurus
  • Thecodontosaurus
  • Thecospondylus
  • Theiophytalia
  • Therizinosaurus
  • Therosaurus - a synonym of Iguanodon
  • Thescelosaurus
  • Thespesius
  • "Thotobolosaurus" – nomen nudum; Kholumolumo
  • Tianchisaurus
  • "Tianchungosaurus" – nomen nudum; Dianchungosaurus (crocodilian)
  • Tianyulong
  • Tianyuraptor
  • Tianzhenosaurus
  • Tichosteus
  • Tienshanosaurus
  • Timimus
  • Timurlengia
  • Titanoceratops
  • Titanosaurus
  • "Titanosaurus" – preoccupied name, now known as Atlantosaurus
  • Tochisaurus
  • "Tomodon" – preoccupied name, now known as Diplotomodon
  • Tonganosaurus
  • Tongtianlong
  • "Tonouchisaurus" – nomen nudum
  • Torilion – junior synonym of Barilium
  • Tornieria
  • Torosaurus
  • Torvosaurus
  • Tototlmimus
  • Trachodon
  • Tralkasaurus
  • Tratayenia
  • Traukutitan
  • Trialestes – a basal crocodylomorph
  • "Triassolestes" – preoccupied name, now known as Trialestes
  • Tribelesodon – junior synonym of Tanystropheus, a protorosaur
  • Triceratops
  • Trigonosaurus
  • Trimucrodon
  • Trinisaura
  • Triunfosaurus
  • Troodon
  • Tsaagan
  • Tsagantegia
Skeleton of Triceratops at the Houston Museum of Natural Science.

U
Contents: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z – See also
Illustration of the skull of Udanoceratops.
  • Uberabatitan
  • Udanoceratops
  • Ugrosaurus – junior synonym of Triceratops
  • Ugrunaaluk – possible junior synonym of Edmontosaurus
  • Uintasaurus – junior synonym of Camarasaurus
  • Ultrasauros – junior synonym of Supersaurus
  • "Ultrasaurus" – preoccupied name, renamed Ultrasauros which is now a junior synonym of Supersaurus
  • Ultrasaurus
  • Umarsaurus – nomen nudum; Barsboldia
  • Unaysaurus
  • Unenlagia
  • Unescoceratops
  • "Unicerosaurus" – nomen nudum, a fish
  • Unquillosaurus
  • Urbacodon
  • Utahceratops
  • Utahraptor
  • Uteodon

V
Contents: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z – See also
  • Vagaceratops
  • Vahiny
  • Valdoraptor
  • Valdosaurus
  • Vallibonavenatrix
  • Variraptor
  • Vayuraptor
Artist's restoration of Velociraptor.
  • Vectensia – junior synonym of Polacanthus
  • Vectisaurus - junior synonym of Mantellisaurus
  • Velafrons
  • Velocipes
  • Velociraptor
  • Velocisaurus
  • Venaticosuchus – a non-dinosaurian archosaur
  • Venenosaurus
  • Vespersaurus
  • Veterupristisaurus
  • Viavenator
  • Vitakridrinda
  • Vitakrisaurus
  • Volgatitan
  • Volkheimeria
  • Vouivria
  • Vulcanodon

W
Contents: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z – See also
  • Wadhurstia – junior synonym of Hypselospinus
  • Wakinosaurus
  • Walgettosuchus
  • "Walkeria" – preoccupied name, now known as Alwalkeria
  • "Walkersaurus" – nomen nudum; Duriavenator
  • Wamweracaudia
Artist's restoration of Wiehenvenator.
  • "Wangonisaurus" – nomen nudum, probably Giraffatitan
  • Wannanosaurus
  • Weewarrasaurus
  • Wellnhoferia – a bird, possible junior synonym of Archaeopteryx
  • Wendiceratops
  • Wiehenvenator
  • Willinakaqe
  • Wintonotitan
  • Wuerhosaurus
  • Wulagasaurus
  • Wulatelong
  • Wulong
  • Wyleyia – probably a bird
  • "Wyomingraptor" – nomen nudum, probably Allosaurus

X
Contents: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z – See also
  • Xenoceratops
  • Xenoposeidon
  • Xenotarsosaurus
  • Xianshanosaurus
  • Xiaosaurus
Artist's restoration of Xuwulong.
  • Xiaotingia
  • Xingtianosaurus
  • Xingxiulong
  • Xinjiangovenator
  • Xinjiangtitan
  • Xiongguanlong
  • Xixianykus
  • Xixiasaurus
  • Xixiposaurus
  • Xiyunykus
  • Xuanhanosaurus
  • Xuanhuaceratops
  • "Xuanhuasaurus" – nomen nudum; Xuanhuaceratops
  • Xunmenglong
  • Xuwulong

Y
Contents: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z – See also
  • Yaleosaurus – junior synonym of Anchisaurus
  • Yamaceratops
  • Yamanasaurus
  • Yandusaurus
  • Yangchuanosaurus
Artist's restoration of Yi.
  • Yaverlandia
  • Yehuecauhceratops
  • "Yezosaurus" – nomen nudum; a mosasaur
  • Yi
  • "Yibinosaurus" – nomen nudum
  • Yimenosaurus
  • Yingshanosaurus
  • Yinlong
  • Yixianosaurus
  • Yizhousaurus
  • Yongjinglong
  • "Yuanmouraptor" – nomen nudum
  • Yuanmousaurus
  • Yueosaurus
  • Yulong
  • Yunganglong
  • Yunmenglong
  • Yunnanosaurus
  • "Yunxianosaurus" – nomen nudum
  • Yunyangosaurus
  • Yurgovuchia
  • Yutyrannus

Z
Contents: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z – See also
  • Zalmoxes
  • Zanabazar
  • Zanclodon – non-dinosaurian
  • Zapalasaurus
  • Zapsalis
  • Zaraapelta
  • Zatomus – a non-dinosaurian archosaur
  • Zby
  • Zephyrosaurus
Life restoration of Zuniceratops.
  • Zhanghenglong
  • Zhejiangosaurus
  • Zhenyuanlong
  • Zhongornis - possibly a bird
  • Zhongjianosaurus
  • Zhongyuansaurus
  • Zhuchengceratops
  • Zhuchengosaurus - junior synonym of Shantungosaurus
  • Zhuchengtitan
  • Zhuchengtyrannus
  • Ziapelta
  • Zigongosaurus
  • Zizhongosaurus
  • Zuniceratops
  • "Zunityrannus" - nomen nudum, Suskityrannus
  • Zuolong
  • Zuoyunlong
  • Zupaysaurus
  • Zuul

See also
  • Dinosaur classification
  • List of birds
  • List of bird genera
  • List of dinosaur ichnogenera
  • List of informally named dinosaurs
  • List of ichthyosaur genera
  • List of mosasaur genera
  • List of pelycosaurs
  • List of plesiosaur genera
  • List of pterosaur genera
  • List of therapsids
  • List of South American dinosaurs
  • List of North American dinosaurs
  • List of African dinosaurs
  • List of Asian dinosaurs
  • List of European dinosaurs
  • List of Indian and Madagascan dinosaurs
  • List of Australian and Antarctic dinosaurs
  • List of commonly used taxonomic affixes

Notes
  • Uncited genera names can be attributed to Olshevsky's "Dinosaur Genera List". Dalianraptor is listed by Olshevsky, but omitted from this list, since it has not been described as a non-avian dinosaur in a published source.
  1. Tereschenko, VS & Alifanov, VR (2003). "Bainoceratops efremovi, a new protoceratopid dinosaur (Protoceratopidae, Neoceratopsia) from the Bain-Dzak Locality (South Mongolia)". Paleontological Journal. 37 (3): 293–302.
  2. Bell, P.R., Brougham, T., Herne, M.C., Frauenfelder, T., & Smith, E.T. (2019). Fostoria dhimbangunmal, gen. et sp. nov., a new iguanodontian (Dinosauria, Ornithopoda) from the mid-Cretaceous of Lightning Ridge, New South Wales, Australia. Journal of Vertebrate Paleontology: e1564757. doi:10.1080/02724634.2019.1564757

References
  • Lambert, D. (1993). "A to Z of Dinosaurs" In: The Ultimate Dinosaur Book. Dorling Kindersley, 192 pp. ISBN 0-7513-0047-0
  • Olshevsky, G. (1995 onwards). Dinosaur Genera List. Retrieved July 30, 2013.
  • Walters, M. & J. Paker (1995). Dictionary of Prehistoric Life. Claremont Books. ISBN 1-85471-648-4.
  • Weishampel, D.B., P. Dodson & H. Osmólska (eds.) (2004). The Dinosauria, Second Edition. University of California Press, 861 pp. ISBN 0-520-24209-2.

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