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* Aachenosaurus — actually a piece of petrified wood
* "Abdallahsaurus" — nomen nudum, probably Brachiosaurus or Giraffatitan
* Abelisaurus
* Abrictosaurus
* Abrosaurus
* Acanthopholis
* Achelosaurus[1] — misspelling of Achelousaurus
* Achelousaurus
* Achillesaurus
* Achillobator
* "Acracanthus" — original invalid name of Acrocanthosaurus
* Acrocanthosaurus
* Actiosaurus — probably an ichthyosaur
* Adamantisaurus
* Adasaurus
* Adeopapposaurus
* Aegyptosaurus
* Aeolosaurus
* Aepisaurus
* Aerosteon
* Aetonyx — possible junior synonym of Massospondylus
* Afrovenator
* Agathaumas
* Aggiosaurus — actually a metriorhynchid crocodilian
* Agilisaurus
* Agnosphitys
* Agrosaurus — probably a junior synonym of Thecodontosaurus
* Agujaceratops
* Agustinia
* "Airakoraptor" — nomen nudum
* Alamosaurus
* "Alashansaurus" — nomen nudum; Shaochilong
* Alaskacephale
* Albalophosaurus
* Albertaceratops
* Albertonykus
* Albertosaurus
* Albisaurus — a non-dinosaurian reptile
* Alectrosaurus
* Aletopelta
* Algoasaurus
* Alioramus
* Aliwalia — junior synonym of Eucnemesaurus
Replica of an Allosaurus skeleton.
* Allosaurus
* Alocodon
* Altirhinus
* Altispinax
* Alvarezsaurus
* Alwalkeria
* Alxasaurus
* Amargasaurus
* Amargatitanis
* Amazonsaurus
* Ammosaurus
* Ampelosaurus
* Amphicoelias
* "Amphicoelicaudia" — nomen nudum; possibly Huabeisaurus
* "Amphisaurus" — preoccupied name, now known as Anchisaurus
* Amtosaurus — possibly Talarurus
* Amurosaurus
* Amygdalodon
* Anabisetia
* Anasazisaurus
* Anatosaurus — junior synonym of Edmontosaurus
* Anatotitan
* Anchiceratops
* Anchiornis
* Anchisaurus
* Andesaurus
* Angaturama — probable junior synonym of Irritator
* "Angloposeidon"[2][3] — nomen nudum
* Angulomastacator
* Aniksosaurus
* Animantarx
* Ankistrodon — actually a proterosuchid archosauriform
* Ankylosaurus
* Anodontosaurus — junior synonym of Euoplocephalus or Dyoplosaurus
* Anoplosaurus
* Anserimimus
* Antarctopelta
* Antarctosaurus
Model of Archaeopteryx.
* Antetonitrus
* Anthodon — actually a pareiasaur
* Antrodemus — possibly a junior synonym of Allosaurus
* Apatodon — possibly a junior synonym of Allosaurus
* Apatosaurus — popularly known as Brontosaurus
* Appalachiosaurus
* Aragosaurus
* Aralosaurus
* "Araucanoraptor" — nomen nudum; Neuquenraptor
* Archaeoceratops
* Archaeodontosaurus
* Archaeopteryx — actually a bird (by definition)
* "Archaeoraptor" — now known as the bird Yanornis and the dromaeosaur Microraptor
* Archaeornis — junior synonym of the bird Archaeopteryx
* Archaeornithoides
* Archaeornithomimus
* Archaeovolans — junior synonym of the bird Yanornis
* Arctosaurus — actually some sort of non-dinosaurian reptile
* Arenysaurus
* Argentinosaurus
* Argyrosaurus
* Aristosaurus — junior synonym of Massospondylus
* Aristosuchus
* Arizonasaurus — actually a rauisuchian
* "Arkanosaurus" — variant spelling of "Arkansaurus"
* "Arkansaurus" — nomen nudum
* Arrhinoceratops
* Arstanosaurus
* Asiaceratops
* Asiamericana
* Asiatosaurus
* Astrodon
* Astrodonius — junior synonym of Astrodon
* Astrodontaurus — junior synonym of Astrodon
* Asylosaurus
* Atlantosaurus — possible junior synonym of Apatosaurus or Camarasaurus
* Atlasaurus
* Atlascopcosaurus
* Atrociraptor
* Aublysodon
Artist's restoration of a trio of Aucasaurus.
* Aucasaurus
* "Augustia" — preoccupied name, now known as Agustinia
* Auroraceratops
* Australodocus
* Australovenator
* Austroraptor
* Austrosaurus
* Avaceratops
* "Avalonia" — preoccupied name, now known as Avalonianus
* Avalonianus — actually a non-dinosaurian archosaur
* Aviatyrannis
* Avimimus
* Avipes — probably a non-dinosaurian dinosauromorph
* Avisaurus — actually an enantiornithine bird
* Azendohsaurus — probably a non-dinosaurian reptile
B
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
* Bactrosaurus
* Bagaceratops
* Bagaraatan
* Bahariasaurus
* Bainoceratops
* "Bakesaurus" — nomen nudum
* Balochisaurus
* Bambiraptor
* Baotianmansaurus
* Barapasaurus
* Barosaurus
A view from below of the rearing Barosaurus mounted in the American Museum of Natural History in New York City.
* Barrosasaurus
* Barsboldia
* Baryonyx
* "Bashunosaurus" — nomen nudum
* Basutodon — actually a non-dinosaurian archosaur
* Bathygnathus — actually a pelycosaur
* Baurutitan
* "Bayosaurus" — nomen nudum
* Becklespinax
* "Beelemodon" — nomen nudum
* Beipiaosaurus
* Beishanlong
* Bellusaurus
* Belodon — actually a phytosaur
* Berberosaurus
* Betasuchus
* Bienosaurus
* Bihariosaurus
* "Bilbeyhallorum" — nomen nudum; Cedarpelta
* Bissektipelta
* "Blancocerosaurus" — nomen nudum, probably Brachiosaurus or Giraffatitan
* Blikanasaurus
* Bonatitan
* Bonitasaura
* Borealosaurus
* Borogovia
* Bothriospondylus
* Brachiosaurus
* Brachyceratops
* Brachylophosaurus
* Brachypodosaurus
* Brachyrophus — junior synonym of Camptosaurus
* Brachytaenius — actually some sort of non-dinosaurian reptile, possibly the same as Dakosaurus
* Brachytrachelopan
* Bradycneme
* Brasileosaurus — actually a non-dinosaurian archosaur
* Breviceratops
* Brohisaurus
* "Brontoraptor" — nomen nudum
* Brontosaurus — junior synonym of Apatosaurus
* Bruhathkayosaurus
* Bugenasaura — junior synonym of Thescelosaurus
* Buitreraptor
* "Byranjaffia" — nomen nudum; Byronosaurus
* Byronosaurus
C
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
Camarasaurus skull.
* Caenagnathasia
* Caenagnathus — probable junior synonym of Chirostenotes
* Calamosaurus
* Calamospondylus (Fox, 1866)
* "Calamospondylus" (Lydekker, 1889) — preoccupied name, now known as Calamosaurus
* Callovosaurus
* Camarasaurus
* Camelotia
* Camposaurus
* "Camptonotus" — preoccupied name, now known as Camptosaurus
* Camptosaurus
* "Campylodon" — preoccupied name, now known as Campylodoniscus
* Campylodoniscus
* "Capitalsaurus" — nomen nudum
* Carcharodontosaurus
* Cardiodon
* "Carnosaurus" — nomen nudum, probably a typographical error for "carnosaur"
* Carnotaurus
* Caseosaurus
* Cathartesaura
* Cathetosaurus — junior synonym of Camarasaurus
* Caudipteryx
* Caudocoelus — junior synonym of Teinurosaurus
* Caulodon — junior synonym of Camarasaurus
* Cedarosaurus
* Cedarpelta
* Cedrorestes
* Centemodon — actually a phytosaur
* Centrosaurus
* Cerasinops
* Ceratonykus
* Ceratops
Obsolete drawing of Ceratosaurus.
* Ceratosaurus
* Cetiosauriscus
* Cetiosaurus
* Changchunsaurus
* "Changdusaurus"[4] — nomen nudum
* "Changtusaurus" — variant spelling of "Changdusaurus"
* Chaoyangosaurus[4] — misspelling of Chaoyangsaurus
* Chaoyangsaurus
* Charonosaurus
* Chasmosaurus
* Chassternbergia — junior synonym of Edmontonia
* Chebsaurus
* Cheneosaurus — junior synonym of Hypacrosaurus
* Chialingosaurus
* Chiayusaurus
* Chienkosaurus — actually a chimera of crocodilian and theropod (Szechuanosaurus) remains
* "Chihuahuasaurus" — nomen nudum; Sonorasaurus
* Chilantaisaurus
* Chindesaurus
* Chingkankousaurus
* Chinshakiangosaurus
* Chirostenotes
* Chondrosteosaurus
* Chondrosteus[5] — misspelling of Chondrosteosaurus
* Chuandongocoelurus
* Chuanjiesaurus
* Chubutisaurus
* Chungkingosaurus
* "Cinizasaurus" — nomen nudum
* Cionodon
* Citipati
* Cladeiodon — actually a non-dinosaurian archosaur (Teratosaurus)
* Claorhynchus — possibly Triceratops
* Claosaurus
* Clarencea — actually a sphenosuchian (Sphenosuchus)
* Clasmodosaurus
* Clepsysaurus — actually a non-dinosaurian archosaur, except for C. fraserianus, which is part of the taxonomy of Palaeosaurus
* "Clevelanotyrannus" — nomen nudum; Nanotyrannus
* "Coahuilaceratops" — nomen nudum
* Coelophysis
* "Coelosaurus" — preoccupied name, now known as Ornithomimus and Archaeornithomimus.
* Coeluroides
* Coelurosauravus — actually an avicephalan diapsid
* "Coelurosaurus" — nomen nudum, probably a typographical error for "coelurosaur"
* Coelurus
* Colepiocephale
* Colonosaurus — junior synonym of the bird Ichthyornis dispar
* "Coloradia" — preoccupied name, now known as Coloradisaurus
* Coloradisaurus
* "Colossosaurus" — nomen nudum; Pelorosaurus
* "Comanchesaurus" — nomen nudum
* Compsognathus
* Compsosuchus
* Conchoraptor
* Condorraptor
Drawing of the movement of a Corythosaurus.
* Corythosaurus
* Craspedodon
* Crataeomus — junior synonym of Struthiosaurus
* Craterosaurus
* Creosaurus — junior synonym of Allosaurus
* Crichtonsaurus
* Cristatusaurus
* Crosbysaurus — actually a non-dinosaurian archosauriform
* Cryolophosaurus
* Cryptodraco — junior synonym (unneeded replacement name) of Cryptosaurus
* "Cryptoraptor" — nomen nudum
* Cryptosaurus
* Cryptovolans
* Cumnoria — junior synonym of Camptosaurus
* "Cylindricodon" — preoccupied name, now known as Hylaeosaurus
* Cystosaurus — actually a crocodilian which through a typographical error was confused with Cryptosaurus
D
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
* Daanosaurus
* Dacentrurus
* "Dachongosaurus" [4]— nomen nudum
* "Dachungosaurus" — variant spelling of "Dachongosaurus"
* Dakosaurus — actually a metriorhynchid crocodilian
* Dakotadon
* "Damalasaurus" — nomen nudum
* Dandakosaurus
* Danubiosaurus — junior synonym of Struthiosaurus
* "Daptosaurus" — nomen nudum; early manuscript name for Deinonychus
* Dashanpusaurus
* Daspletosaurus
* Dasygnathoides — actually a non-dinosaurian archosaur, junior synonym of Ornithosuchus
* "Dasygnathus" — preoccupied name, now known as Dasygnathoides
* Datousaurus
* Daxiatitan
* Deinocheirus
* Deinodon — possibly Gorgosaurus
* Deinonychus
* Deltadromeus
* Denversaurus — junior synonym of Edmontonia
* Deuterosaurus — actually a therapsid
* Diamantinasaurus
* Dianchungosaurus — actually a crocodilian
* "Diceratops" — preoccupied name, now known as Nedoceratops
* Diceratus — junior synonym of Nedoceratops
* Diclonius
* Dicraeosaurus
* Didanodon — possibly a junior synonym of Lambeosaurus
* Dilong
* Dilophosaurus
* Dimodosaurus — junior synonym of Plateosaurus
* Dinheirosaurus
* Dinodocus
* "Dinosaurus" — preoccupied name, now a junior synonym of Plateosaurus
* Dinotyrannus — junior synonym of Tyrannosaurus
* Diplodocus
* Diplotomodon
* Diracodon — junior synonym of Stegosaurus
* Dolichosuchus
* Dollodon
* "Domeykosaurus" — nomen nudum
* Dongbeititan
* Dongyangosaurus
* Doratodon — actually a crocodilian
* Doryphorosaurus — junior synonym (unneeded replacement name) of Kentrosaurus
* Draconyx
* Dracopelta
* Dracorex
* Dracovenator
* Dravidosaurus — actually a plesiosaurian
* Drinker
The painting Laelaps by Charles Knight, depicting two Dryptosaurus fighting.
* Dromaeosauroides
* Dromaeosaurus
* Dromiceiomimus
* Dromicosaurus — junior synonym of Massospondylus
* Dryosaurus
* Dryptosauroides
* Dryptosaurus
* Dubreuillosaurus
* Duriavenator
* Dynamosaurus — junior synonym of Tyrannosaurus
* Dyoplosaurus
* Dysalotosaurus — junior synonym of Dryosaurus
* Dysganus
* Dyslocosaurus
* Dystrophaeus
* Dystylosaurus — junior synonym of Supersaurus
E
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
Edmontosaurus skull.
* Echinodon
* Edmarka
* Edmontonia
* Edmontosaurus
* Efraasia
* Einiosaurus
* Ekrixinatosaurus
* Elachistosuchus — a rhynchocephalian
* Elaphrosaurus
* Elmisaurus
* Elopteryx
* Elosaurus — junior synonym of Apatosaurus
* "Elvisaurus" — nomen nudum; Cryolophosaurus
* Emausaurus
* Embasaurus
* Empaterias — misspelling of Epanterias
* Enigmosaurus
* Eobrontosaurus
* Eocarcharia
* Eoceratops — junior synonym of Chasmosaurus
* Eocursor
* "Eohadrosaurus" — nomen nudum; Eolambia
* Eolambia
* Eolosaurus[4] — junior synonym of Aeolosaurus
* Eomamenchisaurus
* Eoraptor
* Eotriceratops
* Eotyrannus
* Epachthosaurus
* Epanterias — may be Allosaurus
* "Ephoenosaurus" — nomen nudum; Machimosaurus (a crocodilian)
* Epicampodon — actually a proterosuchid archosauriform
* Epidendrosaurus
* Epidexipteryx
* Equijubus
* Erectopus
* Erketu
* Erliansaurus
* Erlicosaurus — misspelling of Erlikosaurus
* Erlikosaurus
* Eshanosaurus
* "Euacanthus" — nomen nudum; junior synonym of Polacanthus
* Eucamerotus
* Eucentrosaurus — junior synonym (unneeded replacement name) of Centrosaurus
* Eucercosaurus — possibly Anoplosaurus
* Eucnemesaurus
* Eucoelophysis — actually a non-dinosaurian dinosauromorph
* "Eugongbusaurus" — nomen nudum
* Euhelopus
* Euoplocephalus
* Eupodosaurus — a nothosaur synonymous with Lariosaurus
* "Eureodon" — nomen nudum; Tenontosaurus
* Eurolimnornis — possibly a bird
* Euronychodon
* Europasaurus
* Euskelosaurus
* Eustreptospondylus
F
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
* Fabrosaurus — possibly Lesothosaurus
* Falcarius
* "Fenestrosaurus" — nomen nudum; Oviraptor
* Ferganasaurus
* Ferganosaurus[6] — misspelling of Ferganasaurus
* Ferganocephale
* Frenguellisaurus — junior synonym of Herrerasaurus
* Fruitadens
Life restoration of Fukuiraptor.
* Fukuiraptor
* Fukuisaurus
* Fulengia
* Fulgurotherium
* "Fusinasus" — nomen nudum; Eotyrannus
* Fusuisaurus
* "Futabasaurus" — nomen nudum now identified as a plesiosaur
* Futalognkosaurus
* "Futalongkosaurus" — variant spelling of 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
* Galesaurus — actually a therapsid
* Gallimimus
* Galtonia — actually a pseudosuchian; possibly a junior synonym of Revueltosaurus
* Galveosaurus
* Galvesaurus — junior synonym of Galveosaurus
* "Gansutitan" - nomen nudum; Daxiatitan
* Gargoyleosaurus
* Garudimimus
* Gasosaurus
* Gasparinisaura
* Gastonia
* "Gavinosaurus" — nomen nudum; Eotyrannus
* Genusaurus
* Genyodectes
* Geranosaurus
* Giganotosaurus
* Gigantoraptor
* Gigantosaurus (Seeley, 1869)
* "Gigantosaurus" (E. Fraas, 1908) — preoccupied name, now known as Tornieria, Malawisaurus, and Janenschia
* Gigantoscelus — junior synonym of Euskelosaurus
* Gigantspinosaurus
* Gilmoreosaurus
* "Ginnareemimus" — nomen nudum; Kinnareemimus
* Giraffatitan
* Glacialisaurus
* Glyptodontopelta
Skeleton of Giraffatitan brancai.
* Gobiceratops
* Gobipteryx — actually an enantiornithine bird
* Gobisaurus
* Gobititan
* "Godzillasaurus" — nomen nudum; Gojirasaurus
* Gojirasaurus
* Gondwanatitan
* Gongbusaurus
* Gongxianosaurus
* Gorgosaurus
* Goyocephale
* Graciliceratops
* Graciliraptor
* Gracilisuchus — actually a non-dinosaurian archosaur
* "Gravisaurus" — nomen nudum; Lurdusaurus
* Gravitholus
* Gresslyosaurus — junior synonym of Plateosaurus
* Griphornis — junior synonym of the bird Archaeopteryx
* Griphosaurus — junior synonym of the bird Archaeopteryx
* "Gripposaurus" — nomen nudum; "Gyposaurus" sinensis
* Gryponyx — junior synonym of Massospondylus
* Gryposaurus
* Guaibasaurus
* Guanlong
* Gwyneddosaurus — a tanystrophid
* Gyposaurus
H
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
Early sketch of Hadrosaurus.
* "Hadrosauravus" — nomen nudum; junior synonym of Gryposaurus
* Hadrosaurus
* Hagryphus
* Hallopus — actually a crocodilian
* Halticosaurus
* Hanssuesia
* "Hanwulosaurus" — nomen nudum
* Haplocanthosaurus
* "Haplocanthus" — preoccupied name, now known as Haplocanthosaurus
* Harpymimus
* Hecatasaurus — junior synonym of Telmatosaurus
* "Heilongjiangosaurus" — nomen nudum
* Heishansaurus
* Helioceratops
* "Helopus" — preoccupied name, now known as Euhelopus
* Heptasteornis
* Herbstosaurus — actually a pterosaur
* Herrerasaurus
* Hesperonychus
* Hesperosaurus
* Heterodontosaurus
* Heterosaurus — junior synonym of Iguanodon
* Hexinlusaurus
* Heyuannia
* Hierosaurus — junior synonym of Nodosaurus
* Hikanodon — junior synonym of Iguanodon
* "Hironosaurus" — nomen nudum
* "Hisanohamasaurus" — nomen nudum
* Histriasaurus
* Homalocephale
* "Honghesaurus" — nomen nudum; Yandusaurus
* Hongshanosaurus
* Hoplitosaurus
* Hoplosaurus — junior synonym of Struthiosaurus
* Hortalotarsus — junior synonym of Massospondylus
* Huabeisaurus
* Huanghetitan
* Huaxiagnathus
* "Huaxiasaurus" — nomen nudum; Huaxiagnathus
* Huayangosaurus
Drawing of Huayangosaurus.
* Hudiesaurus
* Hulsanpes — possibly a bird
* Hungarosaurus
* Hylaeosaurus
* Hylosaurus — junior synonym of Hylaeosaurus
* Hypacrosaurus
* Hypselosaurus
* "Hypselorhachis" — nomen nudum
* Hypsibema
* Hypsilophodon
* Hypsirophus — probable junior synonym of Stegosaurus
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
* "Ichabodcraniosaurus" — nomen nudum; probably Velociraptor
* Iguanodon
* "Iguanoides" — nomen nudum; Iguanodon
* "Iguanosaurus" — nomen nudum; Iguanodon
* Iliosuchus
* Ilokelesia
* Incisivosaurus
Early, inaccurate sketch of two Iguanodon.
* Indosaurus
* Indosuchus
* "Ingenia" — preoccupied name, has not yet been renamed
* Inosaurus
* Irritator
* Isanosaurus
* Ischisaurus — junior synonym of Herrerasaurus
* "Ischyrosaurus" — preoccupied name, has not yet been renamed
* Isisaurus
* "Issasaurus" — nomen nudum; Dicraeosaurus
* 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
* Janenschia
* Jaxartosaurus
* Jeholornis — actually a bird
* Jeholosaurus
* Jenghizkhan — junior synonym of Tarbosaurus
* "Jensenosaurus" — nomen nudum; Supersaurus
* "Jiangjunmiaosaurus" — nomen nudum; Monolophosaurus
* Jiangjunosaurus
* Jiangshanosaurus
Life restoration of Jinfengopteryx.
* Jinfengopteryx
* Jingshanosaurus
* Jinzhousaurus
* Jiutaisaurus
* Jixiangornis — actually a bird
* Jobaria
* Jubbulpuria
* Jurapteryx — junior synonym of the bird Archaeopteryx
* "Jurassosaurus" — nomen nudum; Tianchisaurus
* 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
* "Kagasaurus" — nomen nudum
* Kaijiangosaurus
* Kakuru
* Kangnasaurus
* Karongasaurus
* "Katsuyamasaurus" — nomen nudum
* Kelmayisaurus
* Kemkemia[7]
* Kentrosaurus
Kentrosaurus skeleton.
* Kentrurosaurus — junior synonym (unneeded replacement name) of Kentrosaurus
* Kerberosaurus
* Khaan
* "Khateranisaurus"[8] — misspelling of "Khetranisaurus"
* Khetranisaurus
* Kinnareemimus
* "Kitadanisaurus" — nomen nudum; Fukuiraptor
* "Kittysaurus" — nomen nudum; Eotyrannus
* Klamelisaurus
* Kol
* Koparion
* "Koreanosaurus" — nomen nudum
* "Koreasaurus"[4] — nomen nudum; probably an alternate spelling of "Koreanosaurus"
* Kotasaurus
* Koutalisaurus
* Kritosaurus
* Kryptops
* Krzyzanowskisaurus — probably a pseudosuchian (?Revueltosaurus)
* Kulceratops
* Kunmingosaurus — may be a 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 — actually a non-dinosaurian dinosauromorph
* Lagosuchus — actually a non-dinosaurian dinosauromorph
* Lamaceratops
* Lambeosaurus
* Lametasaurus
* Lamplughsaura
* Lanasaurus
* "Lancangjiangosaurus"[4] — variant spelling of "Lancanjiangosaurus"
* "Lancangosaurus" — nomen nudum; Datousaurus
* "Lancanjiangosaurus" — nomen nudum
* Lanzhousaurus
* Laornis — actually a bird
* Laosaurus
* Laplatasaurus
* Lapparentosaurus
* Leaellynasaura
* Leipsanosaurus — junior synonym of Struthiosaurus
* "Lengosaurus" — nomen nudum; Eotyrannus
Drawing of a Leptoceratops.
* Leptoceratops
* Leptospondylus — junior synonym of Massospondylus
* Lesothosaurus
* Lessemsaurus
* Levnesovia
* Lewisuchus — actually a non-dinosaurian dinosauromorph
* Lexovisaurus
* Liaoceratops
* Liaoningosaurus
* "Liassaurus" — nomen nudum
* Libycosaurus — actually an anthracothere mammal
* Ligabueino
* Ligabuesaurus
* "Ligomasaurus" — nomen nudum, probably Brachiosaurus or Giraffatitan
* "Likhoelesaurus" — nomen nudum; possibly non-dinosaurian
* Liliensternus
* Limaysaurus
* "Limnornis" — preoccupied name, now known as the birds Eurolimnornis and Palaeocursornis
* "Limnosaurus" — preoccupied name, now known as Telmatosaurus
* Limusaurus
* Lirainosaurus
* Lisboasaurus — actually a crocodilian
* Loncosaurus
* Longisquama — actually some sort of non-dinosaurian reptile
* Longosaurus — junior synonym of Coelophysis
* Lophorhothon
* Lophostropheus
* Loricatosaurus
* Loricosaurus — possible junior synonym of Neuquensaurus
* Losillasaurus
Remains of a Lophorhothon skull.
* Lourinhanosaurus
* Lourinhasaurus
* Luanchuanraptor
* "Luanpingosaurus" — nomen nudum; Psittacosaurus
* Lucianosaurus — actually a non-dinosaurian archosauriform
* Lufengocephalus — junior synonym of Lufengosaurus
* Lufengosaurus
* Lukousaurus
* Lurdusaurus
* Lusitanosaurus
* Lusotitan
* Lycorhinus
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 — actually a sphenosuchian crocodilian
* Macrodontophion
* Macrogryphosaurus
* Macrophalangia — junior synonym of Chirostenotes
* "Macroscelosaurus" — nomen nudum; probable junior synonym of Tanystropheus
* Macrurosaurus
* "Madsenius" — nomen nudum
* Magnirostris
* Magnosaurus
* "Magulodon" — nomen nudum
* Magyarosaurus
* Mahakala
* Maiasaura
* Majungasaurus
* Majungatholus — probable junior synonym of Majungasaurus
* Malarguesaurus
* Malawisaurus
* Maleevosaurus — junior synonym of Tarbosaurus
* Maleevus
Sketch of the sauropod Mamenchisaurus.
* Mamenchisaurus
* Mandschurosaurus
* Manospondylus — synonym of Tyrannosaurus
* Mantellisaurus
* Mapusaurus
* Marasuchus — actually a non-dinosaurian dinosauromorph
* Marisaurus
* Marmarospondylus — probable junior synonym of Bothriospondylus
* Marshosaurus
* Masiakasaurus
* Massospondylus
* Maxakalisaurus
* "Medusaceratops" — nomen nudum; Albertaceratops
* "Megacervixosaurus" — nomen nudum
* "Megadactylus" — preoccupied name, now known as Anchisaurus
* "Megadontosaurus" — nomen nudum; Microvenator
* Megalosaurus
* Megapnosaurus
* Megaraptor
* Mei
* Melanorosaurus
* Mendozasaurus
* "Merosaurus" — nomen nudum
* Metriacanthosaurus
* "Microcephale" — nomen nudum
* "Microceratops" — preoccupied name, now known as Microceratus
* Microceratus
* Microcoelus — junior synonym of Saltasaurus
* "Microdontosaurus" — nomen nudum
* Microhadrosaurus
* Micropachycephalosaurus
* Microraptor
* Microsaurops — junior synonym of Saltasaurus
* Microvenator
* "Mifunesaurus" — nomen nudum
* Minmi
* Minotaurasaurus
* Miragaia
* Mirischia
* "Moabosaurus" — nomen nudum
* Mochlodon
* "Mohammadisaurus" — nomen nudum; Tornieria
Cast of a Muttaburrasaurus skeleton.
* Mongolosaurus
* Monkonosaurus
* Monoclonius
* Monolophosaurus
* "Mononychus" — preoccupied name, now known as Mononykus
* Mononykus
* Montanoceratops
* Morinosaurus
* Morosaurus — junior synonym of Camarasaurus
* "Moshisaurus" — nomen nudum; ?Mamenchisaurus
* "Mtapaiasaurus" — nomen nudum, probably Brachiosaurus or Giraffatitan
* "Mtotosaurus" — nomen nudum; Dicraeosaurus
* 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
* Nanningosaurus
* Nanosaurus
* Nanotyrannus — possibly a juvenile Tyrannosaurus or other tyrannosaurid[9]
* Nanshiungosaurus
* Nanyangosaurus
* "Nectosaurus" — preoccupied name, now known as Kritosaurus
* Nedcolbertia
* Nedoceratops
* Neimongosaurus
* "Nemegtia" — preoccupied name, now known as Nemegtomaia
* Nemegtomaia
* Nemegtosaurus
* "Neosaurus" — preoccupied name, now known as Parrosaurus (possible junior synonym of Hypsibema)
* Neosodon
* Neovenator
* Neuquenraptor
* Neuquensaurus
* "Newtonsaurus" — nomen nudum
* "Ngexisaurus" — nomen nudum
* Nigersaurus
* "Ninghsiasaurus" — nomen nudum; Pinacosaurus
* Niobrarasaurus
* Nipponosaurus
* Noasaurus
* Nodocephalosaurus
* Nodosaurus
* Nomingia
Artist's restoration of a pair of Nanshiungosaurus.
* Nopcsaspondylus
* Nothronychus
* Notoceratops
* Notohypsilophodon
* "Nouerosaurus"[4] — variant spelling of Nurosaurus
* Nqwebasaurus
* "Nteregosaurus" — nomen nudum; Janenschia
* "Nuoerosaurus" — variant spelling of Nurosaurus
* "Nuoersaurus" — variant spelling of Nurosaurus
* "Nurosaurus"[4] — nomen nudum
* Nuthetes
* "Nyasasaurus" — nomen nudum; possibly non-dinosaurian
* "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
* Ohmdenosaurus
* Oligosaurus — junior synonym of Rhabdodon
* Olorotitan
* Omeisaurus
* Omnivoropteryx - probably a bird
* "Omosaurus" — preoccupied name, now known as Dacentrurus
* Onychosaurus — synonym of Rhabdodon, or a dubious ankylosaurian
* Opisthocoelicaudia
* Oplosaurus
* "Orcomimus" — nomen nudum
* Orinosaurus — junior synonym (unneeded replacement name) of Orosaurus
* Orkoraptor
* Ornatotholus
* Ornithodesmus
* "Ornithoides" — nomen nudum; Saurornithoides
* Ornitholestes
Ornitholestes sketch.
* Ornithomerus — junior synonym of Rhabdodon
* Ornithomimoides
* Ornithomimus
* Ornithopsis
* Ornithosuchus — actually a non-dinosaurian archosaur
* Ornithotarsus — possible junior synonym of Hadrosaurus
* Orodromeus
* Orosaurus — possible junior synonym of Euskelosaurus
* Orthogoniosaurus
* Orthomerus
* Oryctodromeus
* "Oshanosaurus" — nomen nudum
* Othnielia
* Othnielosaurus
* "Otogosaurus" — nomen nudum
* Ouranosaurus
* Oviraptor
* "Ovoraptor" — nomen nudum; Velociraptor
* 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 — probable junior synonym of Plateosaurus
* Pachysaurops — probable junior synonym of Plateosaurus
* "Pachysaurus" — preoccupied name, now known as Pachysauriscus; probable junior synonym of Plateosaurus
* Pachyspondylus — probable junior synonym of Massospondylus
Parasaurolophus sketch.
* Pakisaurus
* Palaeoctonus — actually a phytosaur
* Palaeocursornis — possibly a bird
* "Palaeolimnornis" — nomen nudum; Palaeocursornis, probable bird
* Palaeopteryx — possibly a bird
* Palaeosauriscus — junior synonym of Paleosaurus
* "Palaeosaurus" (Riley & Stutchbury, 1836) — preoccupied name, now known as Paleosaurus
* "Palaeosaurus" (Fitzinger, 1840) — preoccupied name, now known as Sphenosaurus, a non-dinosaurian procolophonid
* Palaeoscincus
* Paleosaurus — actually a non-dinosaurian archosaur
* Paluxysaurus
* Panoplosaurus
* Panphagia
* Pantydraco
* "Paraiguanodon" — nomen nudum; Bactrosaurus
* Paralititan
* Paranthodon
* Pararhabdodon
* Parasaurolophus
* Pareiasaurus — actually a pareiasaur
* "Parhabdodon"[4] — nomen nudum; misspelling of Pararhabdodon
* Parksosaurus
* Paronychodon
* Parrosaurus — possible junior synonym of Hypsibema
* Parvicursor
* Patagonykus
* Patagosaurus
* "Patricosaurus" — actually a chimera of various non-dinosaurian reptiles
* Pawpawsaurus
* Pectinodon — junior synonym of Troodon
* Pedopenna
* Peishansaurus
* Pekinosaurus — actually a pseudosuchian; possibly a junior synonym of Revueltosaurus
* Pelecanimimus
* Pellegrinisaurus
* Peloroplites
* Pelorosaurus
* "Peltosaurus" — preoccupied name, now known as Sauropelta
* Penelopognathus
* Pentaceratops
Life-sized model of a Procompsognathus.
* Phaedrolosaurus
* Phuwiangosaurus
* Phyllodon
* Piatnitzkysaurus
* Picrodon — junior synonym of Avalonianus
* Pinacosaurus
* Pisanosaurus
* Pitekunsaurus
* Piveteausaurus
* Planicoxa
* Plateosauravus
* Plateosaurus
* Platyceratops
* Pleurocoelus — possibly Astrodon
* Pleuropeltus — junior synonym of Struthiosaurus
* Pneumatoarthrus — actually a turtle
* Podokesaurus
* Poekilopleuron
* Polacanthoides — junior synonym of Hylaeosaurus
* Polacanthus
* Polyodontosaurus — junior synonym of Troodon
* Polyonax
* Ponerosteus
* Poposaurus — actually a non-dinosaurian archosaur
* Postosuchus — actually a rauisuchian
* Pradhania
* Prenocephale
* Prenoceratops
* Priconodon
* Priodontognathus
* Probactrosaurus
* Proceratops — junior synonym (unneeded replacement name) of Ceratops
* Proceratosaurus
* Procerosaurus (von Huene, 1902) — actually a prolacertiform archosauromorph
* "Procerosaurus" (Fritsch, 1905) — preoccupied name, now known as Ponerosteus
* Procheneosaurus — junior synonym of Lambeosaurus
Life restoration of Protoceratops.
* Procompsognathus
* Prodeinodon
* "Proiguanodon" — nomen nudum; Iguanodon
* Prosaurolophus
* Protarchaeopteryx
* Protecovasaurus — actually 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 (von Meyer, 1830) — actually a non-dinosaurian reptile
* "Protorosaurus" (Lambe, 1914) — preoccupied name, now known as Chasmosaurus
* "Protrachodon" — nomen nudum; Orthomerus
* "Proyandusaurus" — nomen nudum; Hexinlusaurus.
* Pseudolagosuchus — actually a non-dinosaurian dinosauromorph
* Psittacosaurus
* Pteropelyx
* Pterospondylus
* Puertasaurus
* Pukyongosaurus
* 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
* Qiaowanlong
* Qinlingosaurus
* Qingxiusaurus
* Quaesitosaurus
* 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 — possibly an ichthyosaur
* "Rahona" — preoccupied name, now known as Rahonavis
* Rahonavis — possibly a bird
* Rajasaurus
* Rapator
* Rapetosaurus
* Raptorex
* Rayososaurus
* Razanandrongobe — may be a theropod or crocodylomorph
* Rebbachisaurus
* Regnosaurus
* "Revueltoraptor" — nomen nudum; junior synonym of Gojirasaurus
* Revueltosaurus — actually a pseudosuchian
* Rhabdodon
* Rhadinosaurus — may be non-dinosaurian, possibly crocodilian
* Rhaetosaurus — misspelling of Rhoetosaurus
* Rhodanosaurus — junior synonym of Struthiosaurus
* Rhoetosaurus
* Rhopalodon — actually a synapsid
* Ricardoestesia — intended but unofficial spelling of Richardoestesia
* Richardoestesia
Profile sketch of the head of Rinchenia.
* "Rileya" — preoccupied name, now known as Rileyasuchus
* Rileyasuchus — a chimera of phytosaur and Thecodontosaurus remains
* Rinchenia
* Rinconsaurus
* Rioarribasaurus — junior synonym of Coelophysis
* Riojasaurus
* Riojasuchus — actually a non-dinosaurian archosaur
* Rocasaurus
* "Roccosaurus" — nomen nudum; Melanorosaurus
* Ruehleia
* Rugops
* "Rutellum" — pre-Linnaean name, considered a nomen oblitum
* 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 — probably a dinosauromorph
* Sahaliyania
* Saichania
* "Salimosaurus" — nomen nudum, probably Brachiosaurus or Giraffatitan
Artist's restoration of a pair of Saltasaurus.
* Saltasaurus
* Saltopus — probably a dinosauromorph
* "Saltriosaurus" — nomen nudum
* "Sanchusaurus" — nomen nudum
* "Sangonghesaurus" — nomen nudum
* Sanpasaurus
* Santanaraptor
* Sarcolestes
* Sarcosaurus
* Saturnalia
* Sauraechinodon[4] — junior synonym of Echinodon
* "Sauraechmodon" — nomen nudum; Echinodon
* Saurolophus
* Sauropelta
* Saurophaganax
* "Saurophagus" — preoccupied name, now known as Saurophaganax
* Sauroplites
* "Sauropodus"[10] — nomen nudum
* Sauroposeidon
* Saurornithoides
* Saurornitholestes
* Scansoriopteryx — possible junior synonym of Epidendrosaurus
* Scaphonyx — actually a rhynchosaur
* Scelidosaurus
* Scipionyx
* Scleromochlus — actually a non-dinosaurian avemetatarsalian
* Scolosaurus — junior synonym of Euoplocephalus
* "Scrotum" — pre-Linnaean name, considered a nomen oblitum[11]
* Scutellosaurus
* Secernosaurus
Artist's restoration of Segisaurus.
* Segisaurus
* Segnosaurus
* Seismosaurus — junior synonym of Diplodocus
* "Selimanosaurus" — nomen nudum; Dicraeosaurus
* Sellosaurus
* Serendipaceratops
* Shamosaurus
* Shanag
* Shanshanosaurus — junior synonym of Tarbosaurus
* Shantungosaurus
* Shanxia
* Shanyangosaurus
* Shaochilong
* Shenzhouraptor — actually a bird; likely junior synonym of Jeholornis.[12]
* Shenzhousaurus
* Shidaisaurus
* Shixinggia
* Shuangmiaosaurus
* Shunosaurus
* Shuosaurus[4] — misspelling of Shunosaurus
* Shuvosaurus — actually a rauisuchian
* Shuvuuia
* Siamosaurus
* Siamotyrannus
* Sigilmassasaurus
* Silesaurus — probably a dinosauromorph
* Siluosaurus
* Silvisaurus
Artist's restoration of Sellosaurus.
* Similicaudipteryx
* Sinocalliopteryx
* Sinocoelurus
* "Sinopliosaurus" — material originally classified with pliosaur Sinopliosaurus, now recognized as dinosaurian[13]
* Sinornithoides
* Sinornithomimus
* Sinornithosaurus
* Sinosauropteryx
* Sinosaurus
* Sinotyrannus
* Sinovenator
* Sinraptor
* Sinucerasaurus — junior synonym of Sinusonasus
* Sinusonasus
* Skorpiovenator
* "Smilodon" — preoccupied name, now known as Zanclodon
* Sonidosaurus
* Sonorasaurus
* Sphaerotholus
* Sphenosaurus — actually a non-dinosaurian reptile
* Sphenospondylus — junior synonym of Iguanodon
* Spinophorosaurus
* Spinosaurus
* Spinostropheus
* Spinosuchus — actually a non-dinosaurian reptile
* Spondylosoma — possibly a rauisuchian
* Squalodon — actually a cetacean
* Staurikosaurus
* Stegoceras
* Stegopelta
* Stegosaurides
* "Stegosauroides"[4] — misspelling of Stegosaurides
* Stegosaurus
* Stenonychosaurus — junior synonym of Troodon
* Stenopelix
* Stenotholus — junior synonym of Stygimoloch
* Stephanosaurus — junior synonym of Lambeosaurus
* "Stereocephalus" — preoccupied name, now known as Euoplocephalus
* "Stereosaurus" — nomen nudum; possibly a plesiosaur
* Sterrholophus — junior synonym of Triceratops
* Stokesosaurus
* Stormbergia
* Strenusaurus — junior synonym of Riojasaurus
Early sketch of a Struthiomimus.
* Streptospondylus
* Struthiomimus
* Struthiosaurus
* Stygimoloch
* Stygivenator — junior synonym of Tyrannosaurus
* Styracosaurus
* Succinodon — actually fossilized mollusc borings
* Suchomimus
* Suchosaurus — originally described as a crocodile, possibly a spinosaurid
* Suchoprion — actually a phytosaur
* "Sugiyamasaurus" — nomen nudum
* Sulaimanisaurus
* "Sulaimansaurus"[8] — misspelling of "Sulaimanisaurus"
* Supersaurus
* Suuwassea
* Suzhousaurus
* Symphyrophus — junior synonym of Camptosaurus
* Syngonosaurus — junior synonym of Acanthopholis
* "Syntarsus" — preoccupied name, now known as Megapnosaurus
* Syrmosaurus — junior synonym of Pinacosaurus
* "Szechuanoraptor" — nomen nudum
* 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
* Talarurus
* Talenkauen
* Tangvayosaurus
* Tanius
* Tanycolagreus
* Tanystropheus — actually a prolacertiform archosauromorph
* Tanystrosuchus — possible junior synonym of Halticosaurus or Liliensternus
* Tapinocephalus — actually a therapsid
Tarbosaurus skeleton.
* Tarascosaurus
* Tarbosaurus
* Tarchia
* Tastavinsaurus
* Tatankacephalus
* Tatisaurus
* Taveirosaurus
* Tawasaurus — junior synonym of Lufengosaurus
* Tazoudasaurus
* Technosaurus — possibly a dinosauromorph
* Tecovasaurus — actually a non-dinosaurian archosauriform
* Tehuelchesaurus
* Teinurosaurus
* "Teleocrater" — nomen nudum; possibly non-dinosaurian
* Telmatosaurus
* "Tenantosaurus" — nomen nudum; Tenontosaurus
* "Tenchisaurus"[14] — nomen nudum; actually an unpublished museum name for Tianchisaurus
* Tendaguria
* Tenontosaurus
* Teratosaurus — actually a non-dinosaurian archosaur
* Termatosaurus — actually a phytosaur, with some Internet sources accidentally transposing species of Tetragonosaurus onto it
* Tetragonosaurus — junior synonym of Lambeosaurus
* Texasetes
* Teyuwasu
* Thecocoelurus
* Thecodontosaurus
* Thecospondylus
* Theiophytalia
* Therizinosaurus
* Therosaurus — junior synonym of Iguanodon
* Thescelosaurus
* Thespesius — possibly Edmontosaurus
* "Thotobolosaurus" — nomen nudum
* Tianchisaurus
* "Tianchungosaurus" — nomen nudum; Dianchungosaurus (crocodilian)
* Tianyulong
* Tianyuraptor
* Tianzhenosaurus
* Tichosteus
* Tienshanosaurus
* Timimus
* Titanosaurus (Lydekker, 1877)
* "Titanosaurus" (Marsh, 1877) — preoccupied name, now known as Atlantosaurus
* Tochisaurus
* "Tomodon" — preoccupied name, now known as Diplotomodon
* "Tonouchisaurus" — nomen nudum
* Tornieria
* Torosaurus
* Torvosaurus
* Trachodon
* Trialestes — actually a crocodilian
* "Triassolestes" — preoccupied name, now known as Trialestes
* Tribelesodon — actually Tanystropheus, a prolacertiform archosauromorph
* Triceratops
* Trigonosaurus
Tyrannosaurus skull.
* Trimucrodon
* Troodon
* Tsaagan
* Tsagantegia
* Tsintaosaurus
* "Tsuchikurasaurus" — nomen nudum[15]
* Tugulusaurus
* Tuojiangosaurus
* Turanoceratops
* Turiasaurus
* Tylocephale
* Tylosteus — synonym of Pachycephalosaurus
* Tyrannosaurus
* Tyrannotitan
* "Tyreophorus" — nomen nudum, probably a typographical error for "thyreophoran"
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 — probably junior synonym of Triceratops
* Uintasaurus — junior synonym of Camarasaurus
* Ultrasauros — junior synonym of Supersaurus
* Ultrasaurus (H. M. Kim, 1983)
* "Ultrasaurus" (Jensen, 1985) — preoccupied name, now known as Ultrasauros
* Umarsaurus — nomen nudum; Barsboldia
* Unaysaurus
* Unenlagia
* "Unicerosaurus" — nomen nudum, actually a fish
* Unquillosaurus
* Urbacodon
* Utahraptor
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
* Valdoraptor
* Valdosaurus
* Variraptor
* Vectensia — junior synonym of Hylaeosaurus
Drawing of a Velociraptor.
* Vectisaurus — junior synonym of Iguanodon
* Velafrons
* Velocipes
* Velociraptor
* Velocisaurus
* Venaticosuchus — actually a non-dinosaurian archosaur
* Venenosaurus
* Vitakridrinda[16]
* "Vitaridrinda"[8] — misspelling of Vitakridrinda
* Volkheimeria
* 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
* Wakinosaurus
* Walgettosuchus
* "Walkeria" — preoccupied name, now known as Alwalkeria
* "Walkersaurus" — nomen nudum; Duriavenator
* "Wangonisaurus" — nomen nudum, probably Brachiosaurus or Giraffatitan
* Wannanosaurus
* Wellnhoferia — actually a bird, possible junior synonym of Archaeopteryx
* Wintonotitan
* Wuerhosaurus
* Wulagasaurus
* Wyleyia — probably a bird
* "Wyomingraptor" — nomen nudum
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
* Xenoposeidon
* Xenotarsosaurus
* Xiaosaurus
* Xinjiangovenator
* Xiongguanlong
* Xuanhanosaurus
* Xuanhuaceratops
* "Xuanhuasaurus" — nomen nudum; Xuanhuaceratops
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
Artist's restoration of Yunnanosaurus.
* Yaleosaurus — junior synonym of Anchisaurus
* Yamaceratops
* Yandusaurus
* Yangchuanosaurus
* Yanornis — actually a bird
* Yaverlandia
* Yaxartosaurus[4] — misspelling of Jaxartosaurus
* "Yezosaurus" — nomen nudum; non-dinosaurian
* "Yibinosaurus" — nomen nudum
* Yimenosaurus
* "Yingshanosaurus" — nomen nudum
* Yinlong
* Yixianosaurus
* Yuanmousaurus
* "Yubasaurus" — nomen nudum; Yandusaurus
* Yunnanosaurus
* "Yunxiansaurus" — nomen nudum
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
Artist's restoration of Zalmoxes.
* Zalmoxes
* Zanabazar
* Zanclodon — non-dinosaurian (in part), some species referred to Megalosaurus and Plateosaurus
* Zapalasaurus
* Zapsalis — junior synonym of Paronychodon
* Zatomus — actually a non-dinosaurian archosaur
* Zephyrosaurus
* Zhejiangosaurus
* Zhongyuansaurus
* Zhuchengosaurus
* Zigongosaurus — possible junior synonym of Mamenchisaurus
* Zizhongosaurus
* Zuniceratops
* Zupaysaurus
* "Abdallahsaurus" — nomen nudum, probably Brachiosaurus or Giraffatitan
* Abelisaurus
* Abrictosaurus
* Abrosaurus
* Acanthopholis
* Achelosaurus[1] — misspelling of Achelousaurus
* Achelousaurus
* Achillesaurus
* Achillobator
* "Acracanthus" — original invalid name of Acrocanthosaurus
* Acrocanthosaurus
* Actiosaurus — probably an ichthyosaur
* Adamantisaurus
* Adasaurus
* Adeopapposaurus
* Aegyptosaurus
* Aeolosaurus
* Aepisaurus
* Aerosteon
* Aetonyx — possible junior synonym of Massospondylus
* Afrovenator
* Agathaumas
* Aggiosaurus — actually a metriorhynchid crocodilian
* Agilisaurus
* Agnosphitys
* Agrosaurus — probably a junior synonym of Thecodontosaurus
* Agujaceratops
* Agustinia
* "Airakoraptor" — nomen nudum
* Alamosaurus
* "Alashansaurus" — nomen nudum; Shaochilong
* Alaskacephale
* Albalophosaurus
* Albertaceratops
* Albertonykus
* Albertosaurus
* Albisaurus — a non-dinosaurian reptile
* Alectrosaurus
* Aletopelta
* Algoasaurus
* Alioramus
* Aliwalia — junior synonym of Eucnemesaurus
Replica of an Allosaurus skeleton.
* Allosaurus
* Alocodon
* Altirhinus
* Altispinax
* Alvarezsaurus
* Alwalkeria
* Alxasaurus
* Amargasaurus
* Amargatitanis
* Amazonsaurus
* Ammosaurus
* Ampelosaurus
* Amphicoelias
* "Amphicoelicaudia" — nomen nudum; possibly Huabeisaurus
* "Amphisaurus" — preoccupied name, now known as Anchisaurus
* Amtosaurus — possibly Talarurus
* Amurosaurus
* Amygdalodon
* Anabisetia
* Anasazisaurus
* Anatosaurus — junior synonym of Edmontosaurus
* Anatotitan
* Anchiceratops
* Anchiornis
* Anchisaurus
* Andesaurus
* Angaturama — probable junior synonym of Irritator
* "Angloposeidon"[2][3] — nomen nudum
* Angulomastacator
* Aniksosaurus
* Animantarx
* Ankistrodon — actually a proterosuchid archosauriform
* Ankylosaurus
* Anodontosaurus — junior synonym of Euoplocephalus or Dyoplosaurus
* Anoplosaurus
* Anserimimus
* Antarctopelta
* Antarctosaurus
Model of Archaeopteryx.
* Antetonitrus
* Anthodon — actually a pareiasaur
* Antrodemus — possibly a junior synonym of Allosaurus
* Apatodon — possibly a junior synonym of Allosaurus
* Apatosaurus — popularly known as Brontosaurus
* Appalachiosaurus
* Aragosaurus
* Aralosaurus
* "Araucanoraptor" — nomen nudum; Neuquenraptor
* Archaeoceratops
* Archaeodontosaurus
* Archaeopteryx — actually a bird (by definition)
* "Archaeoraptor" — now known as the bird Yanornis and the dromaeosaur Microraptor
* Archaeornis — junior synonym of the bird Archaeopteryx
* Archaeornithoides
* Archaeornithomimus
* Archaeovolans — junior synonym of the bird Yanornis
* Arctosaurus — actually some sort of non-dinosaurian reptile
* Arenysaurus
* Argentinosaurus
* Argyrosaurus
* Aristosaurus — junior synonym of Massospondylus
* Aristosuchus
* Arizonasaurus — actually a rauisuchian
* "Arkanosaurus" — variant spelling of "Arkansaurus"
* "Arkansaurus" — nomen nudum
* Arrhinoceratops
* Arstanosaurus
* Asiaceratops
* Asiamericana
* Asiatosaurus
* Astrodon
* Astrodonius — junior synonym of Astrodon
* Astrodontaurus — junior synonym of Astrodon
* Asylosaurus
* Atlantosaurus — possible junior synonym of Apatosaurus or Camarasaurus
* Atlasaurus
* Atlascopcosaurus
* Atrociraptor
* Aublysodon
Artist's restoration of a trio of Aucasaurus.
* Aucasaurus
* "Augustia" — preoccupied name, now known as Agustinia
* Auroraceratops
* Australodocus
* Australovenator
* Austroraptor
* Austrosaurus
* Avaceratops
* "Avalonia" — preoccupied name, now known as Avalonianus
* Avalonianus — actually a non-dinosaurian archosaur
* Aviatyrannis
* Avimimus
* Avipes — probably a non-dinosaurian dinosauromorph
* Avisaurus — actually an enantiornithine bird
* Azendohsaurus — probably a non-dinosaurian reptile
B
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
* Bactrosaurus
* Bagaceratops
* Bagaraatan
* Bahariasaurus
* Bainoceratops
* "Bakesaurus" — nomen nudum
* Balochisaurus
* Bambiraptor
* Baotianmansaurus
* Barapasaurus
* Barosaurus
A view from below of the rearing Barosaurus mounted in the American Museum of Natural History in New York City.
* Barrosasaurus
* Barsboldia
* Baryonyx
* "Bashunosaurus" — nomen nudum
* Basutodon — actually a non-dinosaurian archosaur
* Bathygnathus — actually a pelycosaur
* Baurutitan
* "Bayosaurus" — nomen nudum
* Becklespinax
* "Beelemodon" — nomen nudum
* Beipiaosaurus
* Beishanlong
* Bellusaurus
* Belodon — actually a phytosaur
* Berberosaurus
* Betasuchus
* Bienosaurus
* Bihariosaurus
* "Bilbeyhallorum" — nomen nudum; Cedarpelta
* Bissektipelta
* "Blancocerosaurus" — nomen nudum, probably Brachiosaurus or Giraffatitan
* Blikanasaurus
* Bonatitan
* Bonitasaura
* Borealosaurus
* Borogovia
* Bothriospondylus
* Brachiosaurus
* Brachyceratops
* Brachylophosaurus
* Brachypodosaurus
* Brachyrophus — junior synonym of Camptosaurus
* Brachytaenius — actually some sort of non-dinosaurian reptile, possibly the same as Dakosaurus
* Brachytrachelopan
* Bradycneme
* Brasileosaurus — actually a non-dinosaurian archosaur
* Breviceratops
* Brohisaurus
* "Brontoraptor" — nomen nudum
* Brontosaurus — junior synonym of Apatosaurus
* Bruhathkayosaurus
* Bugenasaura — junior synonym of Thescelosaurus
* Buitreraptor
* "Byranjaffia" — nomen nudum; Byronosaurus
* Byronosaurus
C
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
Camarasaurus skull.
* Caenagnathasia
* Caenagnathus — probable junior synonym of Chirostenotes
* Calamosaurus
* Calamospondylus (Fox, 1866)
* "Calamospondylus" (Lydekker, 1889) — preoccupied name, now known as Calamosaurus
* Callovosaurus
* Camarasaurus
* Camelotia
* Camposaurus
* "Camptonotus" — preoccupied name, now known as Camptosaurus
* Camptosaurus
* "Campylodon" — preoccupied name, now known as Campylodoniscus
* Campylodoniscus
* "Capitalsaurus" — nomen nudum
* Carcharodontosaurus
* Cardiodon
* "Carnosaurus" — nomen nudum, probably a typographical error for "carnosaur"
* Carnotaurus
* Caseosaurus
* Cathartesaura
* Cathetosaurus — junior synonym of Camarasaurus
* Caudipteryx
* Caudocoelus — junior synonym of Teinurosaurus
* Caulodon — junior synonym of Camarasaurus
* Cedarosaurus
* Cedarpelta
* Cedrorestes
* Centemodon — actually a phytosaur
* Centrosaurus
* Cerasinops
* Ceratonykus
* Ceratops
Obsolete drawing of Ceratosaurus.
* Ceratosaurus
* Cetiosauriscus
* Cetiosaurus
* Changchunsaurus
* "Changdusaurus"[4] — nomen nudum
* "Changtusaurus" — variant spelling of "Changdusaurus"
* Chaoyangosaurus[4] — misspelling of Chaoyangsaurus
* Chaoyangsaurus
* Charonosaurus
* Chasmosaurus
* Chassternbergia — junior synonym of Edmontonia
* Chebsaurus
* Cheneosaurus — junior synonym of Hypacrosaurus
* Chialingosaurus
* Chiayusaurus
* Chienkosaurus — actually a chimera of crocodilian and theropod (Szechuanosaurus) remains
* "Chihuahuasaurus" — nomen nudum; Sonorasaurus
* Chilantaisaurus
* Chindesaurus
* Chingkankousaurus
* Chinshakiangosaurus
* Chirostenotes
* Chondrosteosaurus
* Chondrosteus[5] — misspelling of Chondrosteosaurus
* Chuandongocoelurus
* Chuanjiesaurus
* Chubutisaurus
* Chungkingosaurus
* "Cinizasaurus" — nomen nudum
* Cionodon
* Citipati
* Cladeiodon — actually a non-dinosaurian archosaur (Teratosaurus)
* Claorhynchus — possibly Triceratops
* Claosaurus
* Clarencea — actually a sphenosuchian (Sphenosuchus)
* Clasmodosaurus
* Clepsysaurus — actually a non-dinosaurian archosaur, except for C. fraserianus, which is part of the taxonomy of Palaeosaurus
* "Clevelanotyrannus" — nomen nudum; Nanotyrannus
* "Coahuilaceratops" — nomen nudum
* Coelophysis
* "Coelosaurus" — preoccupied name, now known as Ornithomimus and Archaeornithomimus.
* Coeluroides
* Coelurosauravus — actually an avicephalan diapsid
* "Coelurosaurus" — nomen nudum, probably a typographical error for "coelurosaur"
* Coelurus
* Colepiocephale
* Colonosaurus — junior synonym of the bird Ichthyornis dispar
* "Coloradia" — preoccupied name, now known as Coloradisaurus
* Coloradisaurus
* "Colossosaurus" — nomen nudum; Pelorosaurus
* "Comanchesaurus" — nomen nudum
* Compsognathus
* Compsosuchus
* Conchoraptor
* Condorraptor
Drawing of the movement of a Corythosaurus.
* Corythosaurus
* Craspedodon
* Crataeomus — junior synonym of Struthiosaurus
* Craterosaurus
* Creosaurus — junior synonym of Allosaurus
* Crichtonsaurus
* Cristatusaurus
* Crosbysaurus — actually a non-dinosaurian archosauriform
* Cryolophosaurus
* Cryptodraco — junior synonym (unneeded replacement name) of Cryptosaurus
* "Cryptoraptor" — nomen nudum
* Cryptosaurus
* Cryptovolans
* Cumnoria — junior synonym of Camptosaurus
* "Cylindricodon" — preoccupied name, now known as Hylaeosaurus
* Cystosaurus — actually a crocodilian which through a typographical error was confused with Cryptosaurus
D
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
* Daanosaurus
* Dacentrurus
* "Dachongosaurus" [4]— nomen nudum
* "Dachungosaurus" — variant spelling of "Dachongosaurus"
* Dakosaurus — actually a metriorhynchid crocodilian
* Dakotadon
* "Damalasaurus" — nomen nudum
* Dandakosaurus
* Danubiosaurus — junior synonym of Struthiosaurus
* "Daptosaurus" — nomen nudum; early manuscript name for Deinonychus
* Dashanpusaurus
* Daspletosaurus
* Dasygnathoides — actually a non-dinosaurian archosaur, junior synonym of Ornithosuchus
* "Dasygnathus" — preoccupied name, now known as Dasygnathoides
* Datousaurus
* Daxiatitan
* Deinocheirus
* Deinodon — possibly Gorgosaurus
* Deinonychus
* Deltadromeus
* Denversaurus — junior synonym of Edmontonia
* Deuterosaurus — actually a therapsid
* Diamantinasaurus
* Dianchungosaurus — actually a crocodilian
* "Diceratops" — preoccupied name, now known as Nedoceratops
* Diceratus — junior synonym of Nedoceratops
* Diclonius
* Dicraeosaurus
* Didanodon — possibly a junior synonym of Lambeosaurus
* Dilong
* Dilophosaurus
* Dimodosaurus — junior synonym of Plateosaurus
* Dinheirosaurus
* Dinodocus
* "Dinosaurus" — preoccupied name, now a junior synonym of Plateosaurus
* Dinotyrannus — junior synonym of Tyrannosaurus
* Diplodocus
* Diplotomodon
* Diracodon — junior synonym of Stegosaurus
* Dolichosuchus
* Dollodon
* "Domeykosaurus" — nomen nudum
* Dongbeititan
* Dongyangosaurus
* Doratodon — actually a crocodilian
* Doryphorosaurus — junior synonym (unneeded replacement name) of Kentrosaurus
* Draconyx
* Dracopelta
* Dracorex
* Dracovenator
* Dravidosaurus — actually a plesiosaurian
* Drinker
The painting Laelaps by Charles Knight, depicting two Dryptosaurus fighting.
* Dromaeosauroides
* Dromaeosaurus
* Dromiceiomimus
* Dromicosaurus — junior synonym of Massospondylus
* Dryosaurus
* Dryptosauroides
* Dryptosaurus
* Dubreuillosaurus
* Duriavenator
* Dynamosaurus — junior synonym of Tyrannosaurus
* Dyoplosaurus
* Dysalotosaurus — junior synonym of Dryosaurus
* Dysganus
* Dyslocosaurus
* Dystrophaeus
* Dystylosaurus — junior synonym of Supersaurus
E
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
Edmontosaurus skull.
* Echinodon
* Edmarka
* Edmontonia
* Edmontosaurus
* Efraasia
* Einiosaurus
* Ekrixinatosaurus
* Elachistosuchus — a rhynchocephalian
* Elaphrosaurus
* Elmisaurus
* Elopteryx
* Elosaurus — junior synonym of Apatosaurus
* "Elvisaurus" — nomen nudum; Cryolophosaurus
* Emausaurus
* Embasaurus
* Empaterias — misspelling of Epanterias
* Enigmosaurus
* Eobrontosaurus
* Eocarcharia
* Eoceratops — junior synonym of Chasmosaurus
* Eocursor
* "Eohadrosaurus" — nomen nudum; Eolambia
* Eolambia
* Eolosaurus[4] — junior synonym of Aeolosaurus
* Eomamenchisaurus
* Eoraptor
* Eotriceratops
* Eotyrannus
* Epachthosaurus
* Epanterias — may be Allosaurus
* "Ephoenosaurus" — nomen nudum; Machimosaurus (a crocodilian)
* Epicampodon — actually a proterosuchid archosauriform
* Epidendrosaurus
* Epidexipteryx
* Equijubus
* Erectopus
* Erketu
* Erliansaurus
* Erlicosaurus — misspelling of Erlikosaurus
* Erlikosaurus
* Eshanosaurus
* "Euacanthus" — nomen nudum; junior synonym of Polacanthus
* Eucamerotus
* Eucentrosaurus — junior synonym (unneeded replacement name) of Centrosaurus
* Eucercosaurus — possibly Anoplosaurus
* Eucnemesaurus
* Eucoelophysis — actually a non-dinosaurian dinosauromorph
* "Eugongbusaurus" — nomen nudum
* Euhelopus
* Euoplocephalus
* Eupodosaurus — a nothosaur synonymous with Lariosaurus
* "Eureodon" — nomen nudum; Tenontosaurus
* Eurolimnornis — possibly a bird
* Euronychodon
* Europasaurus
* Euskelosaurus
* Eustreptospondylus
F
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
* Fabrosaurus — possibly Lesothosaurus
* Falcarius
* "Fenestrosaurus" — nomen nudum; Oviraptor
* Ferganasaurus
* Ferganosaurus[6] — misspelling of Ferganasaurus
* Ferganocephale
* Frenguellisaurus — junior synonym of Herrerasaurus
* Fruitadens
Life restoration of Fukuiraptor.
* Fukuiraptor
* Fukuisaurus
* Fulengia
* Fulgurotherium
* "Fusinasus" — nomen nudum; Eotyrannus
* Fusuisaurus
* "Futabasaurus" — nomen nudum now identified as a plesiosaur
* Futalognkosaurus
* "Futalongkosaurus" — variant spelling of 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
* Galesaurus — actually a therapsid
* Gallimimus
* Galtonia — actually a pseudosuchian; possibly a junior synonym of Revueltosaurus
* Galveosaurus
* Galvesaurus — junior synonym of Galveosaurus
* "Gansutitan" - nomen nudum; Daxiatitan
* Gargoyleosaurus
* Garudimimus
* Gasosaurus
* Gasparinisaura
* Gastonia
* "Gavinosaurus" — nomen nudum; Eotyrannus
* Genusaurus
* Genyodectes
* Geranosaurus
* Giganotosaurus
* Gigantoraptor
* Gigantosaurus (Seeley, 1869)
* "Gigantosaurus" (E. Fraas, 1908) — preoccupied name, now known as Tornieria, Malawisaurus, and Janenschia
* Gigantoscelus — junior synonym of Euskelosaurus
* Gigantspinosaurus
* Gilmoreosaurus
* "Ginnareemimus" — nomen nudum; Kinnareemimus
* Giraffatitan
* Glacialisaurus
* Glyptodontopelta
Skeleton of Giraffatitan brancai.
* Gobiceratops
* Gobipteryx — actually an enantiornithine bird
* Gobisaurus
* Gobititan
* "Godzillasaurus" — nomen nudum; Gojirasaurus
* Gojirasaurus
* Gondwanatitan
* Gongbusaurus
* Gongxianosaurus
* Gorgosaurus
* Goyocephale
* Graciliceratops
* Graciliraptor
* Gracilisuchus — actually a non-dinosaurian archosaur
* "Gravisaurus" — nomen nudum; Lurdusaurus
* Gravitholus
* Gresslyosaurus — junior synonym of Plateosaurus
* Griphornis — junior synonym of the bird Archaeopteryx
* Griphosaurus — junior synonym of the bird Archaeopteryx
* "Gripposaurus" — nomen nudum; "Gyposaurus" sinensis
* Gryponyx — junior synonym of Massospondylus
* Gryposaurus
* Guaibasaurus
* Guanlong
* Gwyneddosaurus — a tanystrophid
* Gyposaurus
H
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
Early sketch of Hadrosaurus.
* "Hadrosauravus" — nomen nudum; junior synonym of Gryposaurus
* Hadrosaurus
* Hagryphus
* Hallopus — actually a crocodilian
* Halticosaurus
* Hanssuesia
* "Hanwulosaurus" — nomen nudum
* Haplocanthosaurus
* "Haplocanthus" — preoccupied name, now known as Haplocanthosaurus
* Harpymimus
* Hecatasaurus — junior synonym of Telmatosaurus
* "Heilongjiangosaurus" — nomen nudum
* Heishansaurus
* Helioceratops
* "Helopus" — preoccupied name, now known as Euhelopus
* Heptasteornis
* Herbstosaurus — actually a pterosaur
* Herrerasaurus
* Hesperonychus
* Hesperosaurus
* Heterodontosaurus
* Heterosaurus — junior synonym of Iguanodon
* Hexinlusaurus
* Heyuannia
* Hierosaurus — junior synonym of Nodosaurus
* Hikanodon — junior synonym of Iguanodon
* "Hironosaurus" — nomen nudum
* "Hisanohamasaurus" — nomen nudum
* Histriasaurus
* Homalocephale
* "Honghesaurus" — nomen nudum; Yandusaurus
* Hongshanosaurus
* Hoplitosaurus
* Hoplosaurus — junior synonym of Struthiosaurus
* Hortalotarsus — junior synonym of Massospondylus
* Huabeisaurus
* Huanghetitan
* Huaxiagnathus
* "Huaxiasaurus" — nomen nudum; Huaxiagnathus
* Huayangosaurus
Drawing of Huayangosaurus.
* Hudiesaurus
* Hulsanpes — possibly a bird
* Hungarosaurus
* Hylaeosaurus
* Hylosaurus — junior synonym of Hylaeosaurus
* Hypacrosaurus
* Hypselosaurus
* "Hypselorhachis" — nomen nudum
* Hypsibema
* Hypsilophodon
* Hypsirophus — probable junior synonym of Stegosaurus
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
* "Ichabodcraniosaurus" — nomen nudum; probably Velociraptor
* Iguanodon
* "Iguanoides" — nomen nudum; Iguanodon
* "Iguanosaurus" — nomen nudum; Iguanodon
* Iliosuchus
* Ilokelesia
* Incisivosaurus
Early, inaccurate sketch of two Iguanodon.
* Indosaurus
* Indosuchus
* "Ingenia" — preoccupied name, has not yet been renamed
* Inosaurus
* Irritator
* Isanosaurus
* Ischisaurus — junior synonym of Herrerasaurus
* "Ischyrosaurus" — preoccupied name, has not yet been renamed
* Isisaurus
* "Issasaurus" — nomen nudum; Dicraeosaurus
* 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
* Janenschia
* Jaxartosaurus
* Jeholornis — actually a bird
* Jeholosaurus
* Jenghizkhan — junior synonym of Tarbosaurus
* "Jensenosaurus" — nomen nudum; Supersaurus
* "Jiangjunmiaosaurus" — nomen nudum; Monolophosaurus
* Jiangjunosaurus
* Jiangshanosaurus
Life restoration of Jinfengopteryx.
* Jinfengopteryx
* Jingshanosaurus
* Jinzhousaurus
* Jiutaisaurus
* Jixiangornis — actually a bird
* Jobaria
* Jubbulpuria
* Jurapteryx — junior synonym of the bird Archaeopteryx
* "Jurassosaurus" — nomen nudum; Tianchisaurus
* 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
* "Kagasaurus" — nomen nudum
* Kaijiangosaurus
* Kakuru
* Kangnasaurus
* Karongasaurus
* "Katsuyamasaurus" — nomen nudum
* Kelmayisaurus
* Kemkemia[7]
* Kentrosaurus
Kentrosaurus skeleton.
* Kentrurosaurus — junior synonym (unneeded replacement name) of Kentrosaurus
* Kerberosaurus
* Khaan
* "Khateranisaurus"[8] — misspelling of "Khetranisaurus"
* Khetranisaurus
* Kinnareemimus
* "Kitadanisaurus" — nomen nudum; Fukuiraptor
* "Kittysaurus" — nomen nudum; Eotyrannus
* Klamelisaurus
* Kol
* Koparion
* "Koreanosaurus" — nomen nudum
* "Koreasaurus"[4] — nomen nudum; probably an alternate spelling of "Koreanosaurus"
* Kotasaurus
* Koutalisaurus
* Kritosaurus
* Kryptops
* Krzyzanowskisaurus — probably a pseudosuchian (?Revueltosaurus)
* Kulceratops
* Kunmingosaurus — may be a 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 — actually a non-dinosaurian dinosauromorph
* Lagosuchus — actually a non-dinosaurian dinosauromorph
* Lamaceratops
* Lambeosaurus
* Lametasaurus
* Lamplughsaura
* Lanasaurus
* "Lancangjiangosaurus"[4] — variant spelling of "Lancanjiangosaurus"
* "Lancangosaurus" — nomen nudum; Datousaurus
* "Lancanjiangosaurus" — nomen nudum
* Lanzhousaurus
* Laornis — actually a bird
* Laosaurus
* Laplatasaurus
* Lapparentosaurus
* Leaellynasaura
* Leipsanosaurus — junior synonym of Struthiosaurus
* "Lengosaurus" — nomen nudum; Eotyrannus
Drawing of a Leptoceratops.
* Leptoceratops
* Leptospondylus — junior synonym of Massospondylus
* Lesothosaurus
* Lessemsaurus
* Levnesovia
* Lewisuchus — actually a non-dinosaurian dinosauromorph
* Lexovisaurus
* Liaoceratops
* Liaoningosaurus
* "Liassaurus" — nomen nudum
* Libycosaurus — actually an anthracothere mammal
* Ligabueino
* Ligabuesaurus
* "Ligomasaurus" — nomen nudum, probably Brachiosaurus or Giraffatitan
* "Likhoelesaurus" — nomen nudum; possibly non-dinosaurian
* Liliensternus
* Limaysaurus
* "Limnornis" — preoccupied name, now known as the birds Eurolimnornis and Palaeocursornis
* "Limnosaurus" — preoccupied name, now known as Telmatosaurus
* Limusaurus
* Lirainosaurus
* Lisboasaurus — actually a crocodilian
* Loncosaurus
* Longisquama — actually some sort of non-dinosaurian reptile
* Longosaurus — junior synonym of Coelophysis
* Lophorhothon
* Lophostropheus
* Loricatosaurus
* Loricosaurus — possible junior synonym of Neuquensaurus
* Losillasaurus
Remains of a Lophorhothon skull.
* Lourinhanosaurus
* Lourinhasaurus
* Luanchuanraptor
* "Luanpingosaurus" — nomen nudum; Psittacosaurus
* Lucianosaurus — actually a non-dinosaurian archosauriform
* Lufengocephalus — junior synonym of Lufengosaurus
* Lufengosaurus
* Lukousaurus
* Lurdusaurus
* Lusitanosaurus
* Lusotitan
* Lycorhinus
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 — actually a sphenosuchian crocodilian
* Macrodontophion
* Macrogryphosaurus
* Macrophalangia — junior synonym of Chirostenotes
* "Macroscelosaurus" — nomen nudum; probable junior synonym of Tanystropheus
* Macrurosaurus
* "Madsenius" — nomen nudum
* Magnirostris
* Magnosaurus
* "Magulodon" — nomen nudum
* Magyarosaurus
* Mahakala
* Maiasaura
* Majungasaurus
* Majungatholus — probable junior synonym of Majungasaurus
* Malarguesaurus
* Malawisaurus
* Maleevosaurus — junior synonym of Tarbosaurus
* Maleevus
Sketch of the sauropod Mamenchisaurus.
* Mamenchisaurus
* Mandschurosaurus
* Manospondylus — synonym of Tyrannosaurus
* Mantellisaurus
* Mapusaurus
* Marasuchus — actually a non-dinosaurian dinosauromorph
* Marisaurus
* Marmarospondylus — probable junior synonym of Bothriospondylus
* Marshosaurus
* Masiakasaurus
* Massospondylus
* Maxakalisaurus
* "Medusaceratops" — nomen nudum; Albertaceratops
* "Megacervixosaurus" — nomen nudum
* "Megadactylus" — preoccupied name, now known as Anchisaurus
* "Megadontosaurus" — nomen nudum; Microvenator
* Megalosaurus
* Megapnosaurus
* Megaraptor
* Mei
* Melanorosaurus
* Mendozasaurus
* "Merosaurus" — nomen nudum
* Metriacanthosaurus
* "Microcephale" — nomen nudum
* "Microceratops" — preoccupied name, now known as Microceratus
* Microceratus
* Microcoelus — junior synonym of Saltasaurus
* "Microdontosaurus" — nomen nudum
* Microhadrosaurus
* Micropachycephalosaurus
* Microraptor
* Microsaurops — junior synonym of Saltasaurus
* Microvenator
* "Mifunesaurus" — nomen nudum
* Minmi
* Minotaurasaurus
* Miragaia
* Mirischia
* "Moabosaurus" — nomen nudum
* Mochlodon
* "Mohammadisaurus" — nomen nudum; Tornieria
Cast of a Muttaburrasaurus skeleton.
* Mongolosaurus
* Monkonosaurus
* Monoclonius
* Monolophosaurus
* "Mononychus" — preoccupied name, now known as Mononykus
* Mononykus
* Montanoceratops
* Morinosaurus
* Morosaurus — junior synonym of Camarasaurus
* "Moshisaurus" — nomen nudum; ?Mamenchisaurus
* "Mtapaiasaurus" — nomen nudum, probably Brachiosaurus or Giraffatitan
* "Mtotosaurus" — nomen nudum; Dicraeosaurus
* 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
* Nanningosaurus
* Nanosaurus
* Nanotyrannus — possibly a juvenile Tyrannosaurus or other tyrannosaurid[9]
* Nanshiungosaurus
* Nanyangosaurus
* "Nectosaurus" — preoccupied name, now known as Kritosaurus
* Nedcolbertia
* Nedoceratops
* Neimongosaurus
* "Nemegtia" — preoccupied name, now known as Nemegtomaia
* Nemegtomaia
* Nemegtosaurus
* "Neosaurus" — preoccupied name, now known as Parrosaurus (possible junior synonym of Hypsibema)
* Neosodon
* Neovenator
* Neuquenraptor
* Neuquensaurus
* "Newtonsaurus" — nomen nudum
* "Ngexisaurus" — nomen nudum
* Nigersaurus
* "Ninghsiasaurus" — nomen nudum; Pinacosaurus
* Niobrarasaurus
* Nipponosaurus
* Noasaurus
* Nodocephalosaurus
* Nodosaurus
* Nomingia
Artist's restoration of a pair of Nanshiungosaurus.
* Nopcsaspondylus
* Nothronychus
* Notoceratops
* Notohypsilophodon
* "Nouerosaurus"[4] — variant spelling of Nurosaurus
* Nqwebasaurus
* "Nteregosaurus" — nomen nudum; Janenschia
* "Nuoerosaurus" — variant spelling of Nurosaurus
* "Nuoersaurus" — variant spelling of Nurosaurus
* "Nurosaurus"[4] — nomen nudum
* Nuthetes
* "Nyasasaurus" — nomen nudum; possibly non-dinosaurian
* "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
* Ohmdenosaurus
* Oligosaurus — junior synonym of Rhabdodon
* Olorotitan
* Omeisaurus
* Omnivoropteryx - probably a bird
* "Omosaurus" — preoccupied name, now known as Dacentrurus
* Onychosaurus — synonym of Rhabdodon, or a dubious ankylosaurian
* Opisthocoelicaudia
* Oplosaurus
* "Orcomimus" — nomen nudum
* Orinosaurus — junior synonym (unneeded replacement name) of Orosaurus
* Orkoraptor
* Ornatotholus
* Ornithodesmus
* "Ornithoides" — nomen nudum; Saurornithoides
* Ornitholestes
Ornitholestes sketch.
* Ornithomerus — junior synonym of Rhabdodon
* Ornithomimoides
* Ornithomimus
* Ornithopsis
* Ornithosuchus — actually a non-dinosaurian archosaur
* Ornithotarsus — possible junior synonym of Hadrosaurus
* Orodromeus
* Orosaurus — possible junior synonym of Euskelosaurus
* Orthogoniosaurus
* Orthomerus
* Oryctodromeus
* "Oshanosaurus" — nomen nudum
* Othnielia
* Othnielosaurus
* "Otogosaurus" — nomen nudum
* Ouranosaurus
* Oviraptor
* "Ovoraptor" — nomen nudum; Velociraptor
* 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 — probable junior synonym of Plateosaurus
* Pachysaurops — probable junior synonym of Plateosaurus
* "Pachysaurus" — preoccupied name, now known as Pachysauriscus; probable junior synonym of Plateosaurus
* Pachyspondylus — probable junior synonym of Massospondylus
Parasaurolophus sketch.
* Pakisaurus
* Palaeoctonus — actually a phytosaur
* Palaeocursornis — possibly a bird
* "Palaeolimnornis" — nomen nudum; Palaeocursornis, probable bird
* Palaeopteryx — possibly a bird
* Palaeosauriscus — junior synonym of Paleosaurus
* "Palaeosaurus" (Riley & Stutchbury, 1836) — preoccupied name, now known as Paleosaurus
* "Palaeosaurus" (Fitzinger, 1840) — preoccupied name, now known as Sphenosaurus, a non-dinosaurian procolophonid
* Palaeoscincus
* Paleosaurus — actually a non-dinosaurian archosaur
* Paluxysaurus
* Panoplosaurus
* Panphagia
* Pantydraco
* "Paraiguanodon" — nomen nudum; Bactrosaurus
* Paralititan
* Paranthodon
* Pararhabdodon
* Parasaurolophus
* Pareiasaurus — actually a pareiasaur
* "Parhabdodon"[4] — nomen nudum; misspelling of Pararhabdodon
* Parksosaurus
* Paronychodon
* Parrosaurus — possible junior synonym of Hypsibema
* Parvicursor
* Patagonykus
* Patagosaurus
* "Patricosaurus" — actually a chimera of various non-dinosaurian reptiles
* Pawpawsaurus
* Pectinodon — junior synonym of Troodon
* Pedopenna
* Peishansaurus
* Pekinosaurus — actually a pseudosuchian; possibly a junior synonym of Revueltosaurus
* Pelecanimimus
* Pellegrinisaurus
* Peloroplites
* Pelorosaurus
* "Peltosaurus" — preoccupied name, now known as Sauropelta
* Penelopognathus
* Pentaceratops
Life-sized model of a Procompsognathus.
* Phaedrolosaurus
* Phuwiangosaurus
* Phyllodon
* Piatnitzkysaurus
* Picrodon — junior synonym of Avalonianus
* Pinacosaurus
* Pisanosaurus
* Pitekunsaurus
* Piveteausaurus
* Planicoxa
* Plateosauravus
* Plateosaurus
* Platyceratops
* Pleurocoelus — possibly Astrodon
* Pleuropeltus — junior synonym of Struthiosaurus
* Pneumatoarthrus — actually a turtle
* Podokesaurus
* Poekilopleuron
* Polacanthoides — junior synonym of Hylaeosaurus
* Polacanthus
* Polyodontosaurus — junior synonym of Troodon
* Polyonax
* Ponerosteus
* Poposaurus — actually a non-dinosaurian archosaur
* Postosuchus — actually a rauisuchian
* Pradhania
* Prenocephale
* Prenoceratops
* Priconodon
* Priodontognathus
* Probactrosaurus
* Proceratops — junior synonym (unneeded replacement name) of Ceratops
* Proceratosaurus
* Procerosaurus (von Huene, 1902) — actually a prolacertiform archosauromorph
* "Procerosaurus" (Fritsch, 1905) — preoccupied name, now known as Ponerosteus
* Procheneosaurus — junior synonym of Lambeosaurus
Life restoration of Protoceratops.
* Procompsognathus
* Prodeinodon
* "Proiguanodon" — nomen nudum; Iguanodon
* Prosaurolophus
* Protarchaeopteryx
* Protecovasaurus — actually 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 (von Meyer, 1830) — actually a non-dinosaurian reptile
* "Protorosaurus" (Lambe, 1914) — preoccupied name, now known as Chasmosaurus
* "Protrachodon" — nomen nudum; Orthomerus
* "Proyandusaurus" — nomen nudum; Hexinlusaurus.
* Pseudolagosuchus — actually a non-dinosaurian dinosauromorph
* Psittacosaurus
* Pteropelyx
* Pterospondylus
* Puertasaurus
* Pukyongosaurus
* 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
* Qiaowanlong
* Qinlingosaurus
* Qingxiusaurus
* Quaesitosaurus
* 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 — possibly an ichthyosaur
* "Rahona" — preoccupied name, now known as Rahonavis
* Rahonavis — possibly a bird
* Rajasaurus
* Rapator
* Rapetosaurus
* Raptorex
* Rayososaurus
* Razanandrongobe — may be a theropod or crocodylomorph
* Rebbachisaurus
* Regnosaurus
* "Revueltoraptor" — nomen nudum; junior synonym of Gojirasaurus
* Revueltosaurus — actually a pseudosuchian
* Rhabdodon
* Rhadinosaurus — may be non-dinosaurian, possibly crocodilian
* Rhaetosaurus — misspelling of Rhoetosaurus
* Rhodanosaurus — junior synonym of Struthiosaurus
* Rhoetosaurus
* Rhopalodon — actually a synapsid
* Ricardoestesia — intended but unofficial spelling of Richardoestesia
* Richardoestesia
Profile sketch of the head of Rinchenia.
* "Rileya" — preoccupied name, now known as Rileyasuchus
* Rileyasuchus — a chimera of phytosaur and Thecodontosaurus remains
* Rinchenia
* Rinconsaurus
* Rioarribasaurus — junior synonym of Coelophysis
* Riojasaurus
* Riojasuchus — actually a non-dinosaurian archosaur
* Rocasaurus
* "Roccosaurus" — nomen nudum; Melanorosaurus
* Ruehleia
* Rugops
* "Rutellum" — pre-Linnaean name, considered a nomen oblitum
* 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 — probably a dinosauromorph
* Sahaliyania
* Saichania
* "Salimosaurus" — nomen nudum, probably Brachiosaurus or Giraffatitan
Artist's restoration of a pair of Saltasaurus.
* Saltasaurus
* Saltopus — probably a dinosauromorph
* "Saltriosaurus" — nomen nudum
* "Sanchusaurus" — nomen nudum
* "Sangonghesaurus" — nomen nudum
* Sanpasaurus
* Santanaraptor
* Sarcolestes
* Sarcosaurus
* Saturnalia
* Sauraechinodon[4] — junior synonym of Echinodon
* "Sauraechmodon" — nomen nudum; Echinodon
* Saurolophus
* Sauropelta
* Saurophaganax
* "Saurophagus" — preoccupied name, now known as Saurophaganax
* Sauroplites
* "Sauropodus"[10] — nomen nudum
* Sauroposeidon
* Saurornithoides
* Saurornitholestes
* Scansoriopteryx — possible junior synonym of Epidendrosaurus
* Scaphonyx — actually a rhynchosaur
* Scelidosaurus
* Scipionyx
* Scleromochlus — actually a non-dinosaurian avemetatarsalian
* Scolosaurus — junior synonym of Euoplocephalus
* "Scrotum" — pre-Linnaean name, considered a nomen oblitum[11]
* Scutellosaurus
* Secernosaurus
Artist's restoration of Segisaurus.
* Segisaurus
* Segnosaurus
* Seismosaurus — junior synonym of Diplodocus
* "Selimanosaurus" — nomen nudum; Dicraeosaurus
* Sellosaurus
* Serendipaceratops
* Shamosaurus
* Shanag
* Shanshanosaurus — junior synonym of Tarbosaurus
* Shantungosaurus
* Shanxia
* Shanyangosaurus
* Shaochilong
* Shenzhouraptor — actually a bird; likely junior synonym of Jeholornis.[12]
* Shenzhousaurus
* Shidaisaurus
* Shixinggia
* Shuangmiaosaurus
* Shunosaurus
* Shuosaurus[4] — misspelling of Shunosaurus
* Shuvosaurus — actually a rauisuchian
* Shuvuuia
* Siamosaurus
* Siamotyrannus
* Sigilmassasaurus
* Silesaurus — probably a dinosauromorph
* Siluosaurus
* Silvisaurus
Artist's restoration of Sellosaurus.
* Similicaudipteryx
* Sinocalliopteryx
* Sinocoelurus
* "Sinopliosaurus" — material originally classified with pliosaur Sinopliosaurus, now recognized as dinosaurian[13]
* Sinornithoides
* Sinornithomimus
* Sinornithosaurus
* Sinosauropteryx
* Sinosaurus
* Sinotyrannus
* Sinovenator
* Sinraptor
* Sinucerasaurus — junior synonym of Sinusonasus
* Sinusonasus
* Skorpiovenator
* "Smilodon" — preoccupied name, now known as Zanclodon
* Sonidosaurus
* Sonorasaurus
* Sphaerotholus
* Sphenosaurus — actually a non-dinosaurian reptile
* Sphenospondylus — junior synonym of Iguanodon
* Spinophorosaurus
* Spinosaurus
* Spinostropheus
* Spinosuchus — actually a non-dinosaurian reptile
* Spondylosoma — possibly a rauisuchian
* Squalodon — actually a cetacean
* Staurikosaurus
* Stegoceras
* Stegopelta
* Stegosaurides
* "Stegosauroides"[4] — misspelling of Stegosaurides
* Stegosaurus
* Stenonychosaurus — junior synonym of Troodon
* Stenopelix
* Stenotholus — junior synonym of Stygimoloch
* Stephanosaurus — junior synonym of Lambeosaurus
* "Stereocephalus" — preoccupied name, now known as Euoplocephalus
* "Stereosaurus" — nomen nudum; possibly a plesiosaur
* Sterrholophus — junior synonym of Triceratops
* Stokesosaurus
* Stormbergia
* Strenusaurus — junior synonym of Riojasaurus
Early sketch of a Struthiomimus.
* Streptospondylus
* Struthiomimus
* Struthiosaurus
* Stygimoloch
* Stygivenator — junior synonym of Tyrannosaurus
* Styracosaurus
* Succinodon — actually fossilized mollusc borings
* Suchomimus
* Suchosaurus — originally described as a crocodile, possibly a spinosaurid
* Suchoprion — actually a phytosaur
* "Sugiyamasaurus" — nomen nudum
* Sulaimanisaurus
* "Sulaimansaurus"[8] — misspelling of "Sulaimanisaurus"
* Supersaurus
* Suuwassea
* Suzhousaurus
* Symphyrophus — junior synonym of Camptosaurus
* Syngonosaurus — junior synonym of Acanthopholis
* "Syntarsus" — preoccupied name, now known as Megapnosaurus
* Syrmosaurus — junior synonym of Pinacosaurus
* "Szechuanoraptor" — nomen nudum
* 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
* Talarurus
* Talenkauen
* Tangvayosaurus
* Tanius
* Tanycolagreus
* Tanystropheus — actually a prolacertiform archosauromorph
* Tanystrosuchus — possible junior synonym of Halticosaurus or Liliensternus
* Tapinocephalus — actually a therapsid
Tarbosaurus skeleton.
* Tarascosaurus
* Tarbosaurus
* Tarchia
* Tastavinsaurus
* Tatankacephalus
* Tatisaurus
* Taveirosaurus
* Tawasaurus — junior synonym of Lufengosaurus
* Tazoudasaurus
* Technosaurus — possibly a dinosauromorph
* Tecovasaurus — actually a non-dinosaurian archosauriform
* Tehuelchesaurus
* Teinurosaurus
* "Teleocrater" — nomen nudum; possibly non-dinosaurian
* Telmatosaurus
* "Tenantosaurus" — nomen nudum; Tenontosaurus
* "Tenchisaurus"[14] — nomen nudum; actually an unpublished museum name for Tianchisaurus
* Tendaguria
* Tenontosaurus
* Teratosaurus — actually a non-dinosaurian archosaur
* Termatosaurus — actually a phytosaur, with some Internet sources accidentally transposing species of Tetragonosaurus onto it
* Tetragonosaurus — junior synonym of Lambeosaurus
* Texasetes
* Teyuwasu
* Thecocoelurus
* Thecodontosaurus
* Thecospondylus
* Theiophytalia
* Therizinosaurus
* Therosaurus — junior synonym of Iguanodon
* Thescelosaurus
* Thespesius — possibly Edmontosaurus
* "Thotobolosaurus" — nomen nudum
* Tianchisaurus
* "Tianchungosaurus" — nomen nudum; Dianchungosaurus (crocodilian)
* Tianyulong
* Tianyuraptor
* Tianzhenosaurus
* Tichosteus
* Tienshanosaurus
* Timimus
* Titanosaurus (Lydekker, 1877)
* "Titanosaurus" (Marsh, 1877) — preoccupied name, now known as Atlantosaurus
* Tochisaurus
* "Tomodon" — preoccupied name, now known as Diplotomodon
* "Tonouchisaurus" — nomen nudum
* Tornieria
* Torosaurus
* Torvosaurus
* Trachodon
* Trialestes — actually a crocodilian
* "Triassolestes" — preoccupied name, now known as Trialestes
* Tribelesodon — actually Tanystropheus, a prolacertiform archosauromorph
* Triceratops
* Trigonosaurus
Tyrannosaurus skull.
* Trimucrodon
* Troodon
* Tsaagan
* Tsagantegia
* Tsintaosaurus
* "Tsuchikurasaurus" — nomen nudum[15]
* Tugulusaurus
* Tuojiangosaurus
* Turanoceratops
* Turiasaurus
* Tylocephale
* Tylosteus — synonym of Pachycephalosaurus
* Tyrannosaurus
* Tyrannotitan
* "Tyreophorus" — nomen nudum, probably a typographical error for "thyreophoran"
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 — probably junior synonym of Triceratops
* Uintasaurus — junior synonym of Camarasaurus
* Ultrasauros — junior synonym of Supersaurus
* Ultrasaurus (H. M. Kim, 1983)
* "Ultrasaurus" (Jensen, 1985) — preoccupied name, now known as Ultrasauros
* Umarsaurus — nomen nudum; Barsboldia
* Unaysaurus
* Unenlagia
* "Unicerosaurus" — nomen nudum, actually a fish
* Unquillosaurus
* Urbacodon
* Utahraptor
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
* Valdoraptor
* Valdosaurus
* Variraptor
* Vectensia — junior synonym of Hylaeosaurus
Drawing of a Velociraptor.
* Vectisaurus — junior synonym of Iguanodon
* Velafrons
* Velocipes
* Velociraptor
* Velocisaurus
* Venaticosuchus — actually a non-dinosaurian archosaur
* Venenosaurus
* Vitakridrinda[16]
* "Vitaridrinda"[8] — misspelling of Vitakridrinda
* Volkheimeria
* 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
* Wakinosaurus
* Walgettosuchus
* "Walkeria" — preoccupied name, now known as Alwalkeria
* "Walkersaurus" — nomen nudum; Duriavenator
* "Wangonisaurus" — nomen nudum, probably Brachiosaurus or Giraffatitan
* Wannanosaurus
* Wellnhoferia — actually a bird, possible junior synonym of Archaeopteryx
* Wintonotitan
* Wuerhosaurus
* Wulagasaurus
* Wyleyia — probably a bird
* "Wyomingraptor" — nomen nudum
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
* Xenoposeidon
* Xenotarsosaurus
* Xiaosaurus
* Xinjiangovenator
* Xiongguanlong
* Xuanhanosaurus
* Xuanhuaceratops
* "Xuanhuasaurus" — nomen nudum; Xuanhuaceratops
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
Artist's restoration of Yunnanosaurus.
* Yaleosaurus — junior synonym of Anchisaurus
* Yamaceratops
* Yandusaurus
* Yangchuanosaurus
* Yanornis — actually a bird
* Yaverlandia
* Yaxartosaurus[4] — misspelling of Jaxartosaurus
* "Yezosaurus" — nomen nudum; non-dinosaurian
* "Yibinosaurus" — nomen nudum
* Yimenosaurus
* "Yingshanosaurus" — nomen nudum
* Yinlong
* Yixianosaurus
* Yuanmousaurus
* "Yubasaurus" — nomen nudum; Yandusaurus
* Yunnanosaurus
* "Yunxiansaurus" — nomen nudum
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
Artist's restoration of Zalmoxes.
* Zalmoxes
* Zanabazar
* Zanclodon — non-dinosaurian (in part), some species referred to Megalosaurus and Plateosaurus
* Zapalasaurus
* Zapsalis — junior synonym of Paronychodon
* Zatomus — actually a non-dinosaurian archosaur
* Zephyrosaurus
* Zhejiangosaurus
* Zhongyuansaurus
* Zhuchengosaurus
* Zigongosaurus — possible junior synonym of Mamenchisaurus
* Zizhongosaurus
* Zuniceratops
* Zupaysaurus
