List of Asian dinosaurs

Template:Short description This is a list of dinosaurs whose remains have been recovered from Asia, excluding India, which was part of a separate landmass for much of the Mesozoic (See List of Indian and Madagascan Dinosaurs for a list of Dinosaurs from India). This list does not include dinosaurs that live or lived after the Mesozoic era such as birds.

Criteria for inclusion

• The genus must appear on the List of dinosaur genera.
• At least one named species of the creature must have been found in Asia.
• This list is a complement to Category:Mesozoic dinosaurs of Asia.

List of Asian dinosaurs

Valid genera

Name	Year	Formation	Location	Notes	Images
Abdarainurus	2020	Alagteeg Formation (Late Cretaceous, Campanian)	Mongolia	Inconsistent in phylogenetic placement. Could represent an unknown lineage of macronarians	File:Abdarainurus Size Comparison.svg
Abrosaurus	1989	Shaximiao Formation (Middle Jurassic, Bathonian to Callovian)	China	Had unusually large fenestrae	File:Abrosaurus2.jpg
Achillobator	1999	Bayanshiree Formation (Late Cretaceous, Cenomanian to Santonian)	Mongolia	Its robust build suggests it was not a cursorial animal	File:Achillobator reconstruction.png
Adasaurus	1983	Nemegt Formation (Late Cretaceous, Maastrichtian)	Mongolia	Its sickle claw was markedly reduced compared to other dromaeosaurids	File:Adasaurus Restoration.jpg
Aepyornithomimus	2017	Djadochta Formation (Late Cretaceous, Campanian)	Mongolia	The first ornithomimosaur named from a dry desert environment	File:Aepyornithomimus.jpg
Agilisaurus	1990	Shaximiao Formation (Middle Jurassic, Bathonian to Callovian)	China	The holotype specimen was discovered during the construction of the museum where it is now housed	File:Agilisaurus life restoration.jpg
Albalophosaurus	2009	Kuwajima Formation (Early Cretaceous, Valanginian to Hauterivian?)	Japan	Only known from fragments of a skull	File:Albalophosaurus paqui LMR.png
Albinykus	2011	Javkhlant Formation (Late Cretaceous, Santonian)	Mongolia	Preserved in a sitting position not unlike that of modern birds	File:Albinykus LM.png
Alectrosaurus	1933	Iren Dabasu Formation (Late Cretaceous, Cenomanian)	China	Had long legs which may be an adaptation to pursuit predation	File:Alectrosaurus.png
Alioramus	1976	Nemegt Formation (Late Cretaceous, Maastrichtian)	Mongolia	Possessed an elongated snout with a row of short crests	File:Alioramus Life Restoration.jpg
Almas	2017	Djadochta Formation (Late Cretaceous, Campanian)	Mongolia	Preserved alongside eggshells which may have come from a troodontid	File:Almas.png
Alpkarakush	2024	Balabansai Formation (Middle Jurassic, Callovian)	Kyrgyzstan	Distinguishable by its uniquely apparent, rugose orbital brow	File:Alpkarakush kyrgyzicus.png
Altirhinus	1998	Khuren Dukh Formation (Early Cretaceous, Barremian to Albian)	Mongolia	Had a distinctively elevated nasal bone which supported a large nasal cavity	File:Altirhinus 01.JPG
Alxasaurus	1993	Bayin-Gobi Formation (Early Cretaceous, Albian)	China	Most of the skeleton is known, which allowed researchers to connect therizinosaurs to other theropods	File:Alxasaurus UDL.png
Ambopteryx	2019	Unnamed formation (Late Jurassic, Oxfordian)	China	Preserves stomach contents containing gastroliths and bone fragments, suggesting an omnivorous diet	File:Ambopteryx restoration.png
Amtocephale	2011	Bayanshiree Formation (Late Cretaceous, Turonian to Santonian)	Mongolia	One of the oldest known pachycephalosaurs	File:Amtocephale LM.png
Amurosaurus	1991	Udurchukan Formation (Late Cretaceous, Maastrichtian)	Russia	One specimen may have come from an individual with a limp	File:Life reconstruction of Amurosaurus riabinini.png
Analong	2020	Chuanjie Formation (Middle Jurassic, Bajocian)	China	Originally described as a specimen of Chuanjiesaurus but it was assigned to a new genus due to several morphological differences	File:Analong reconstruction.png
Anchiornis	2009	Tiaojishan Formation (Late Jurassic, Oxfordian)	China	Analysis of fossilized melanosomes suggests a mostly gray or black body, white and black patterns on its wings and a red head crest	File:Anchiornis martyniuk.png
Anhuilong	2020	Hongqin Formation (Middle Jurassic, Aalenian to Callovian)	China	Closely related to Huangshanlong and Omeisaurus, all forming an exclusive clade of mamenchisaurids	File:Anhuilong diboensis.jpg
Anomalipes	2018	Wangshi Group (Late Cretaceous, Campanian)	China	May have been closely related to Gigantoraptor despite its significantly smaller size	File:Anomalipes pes.jpg
Anserimimus	1988	Nemegt Formation (Late Cretaceous, Maastrichtian)	Mongolia	Had powerful forelimbs with uniquely straight, flattened claws	File:Anserimimus LM.png
Aorun	2013	Shishugou Formation, (Late Jurassic, Oxfordian)	China	Potentially a basal member of the alvarezsaurian lineage	File:Aorun.png
Aralosaurus	1968	Bostobe Formation, (Late Cretaceous, Santonian to Campanian)	Kazakhstan	Its crest has been interpreted as being arch-shaped as in kritosaurin hadrosaurids, but this cannot be confirmed	File:Aralosaurus LM.png
Archaeoceratops	1997	Xinminbao Group (Early Cretaceous, Aptian)	China	Had no horns and only the beginnings of a frill	File:Archaeoceratops BW.jpg
Archaeocursor	2025	Ziliujing Formation (Early Jurassic, Sinemurian to Pliensbachian)	China	The oldest and most primitive ornithischian from Asia	File:Archaeocursor asiaticus.png
Archaeornithoides	1992	Djadochta Formation (Late Cretaceous, Campanian)	Mongolia	Known from only a partial skull with scratches that may have been created by a small mammal	File:Archaeornithoides.jpg
Archaeornithomimus	1972	Iren Dabasu Formation (Late Cretaceous, Cenomanian)	China	Unlike other ornithomimosaurs, its feet were not arctometatarsalian	File:Archaeornithomimus.png
Arkharavia	2010	Udurchukan Formation (Late Cretaceous, Maastrichtian)	Russia	Described from a series of vertebrae, several of which were found to not belong to this taxon	File:Arkharavia.png
Arstanosaurus	1982	Bostobe Formation (Late Cretaceous, Santonian to Campanian)	Kazakhstan	Poorly known	File:Arstanosaurus reconstruction.png
Asiaceratops	1989	Khodzhakul Formation, Xinminbao Group? (Early Cretaceous? to Late Cretaceous, Aptian? to Cenomanian)	China? Uzbekistan	Potentially a leptoceratopsid	File:Asiaceratops reconstruction.png
Asiatosaurus	1924	Öösh Formation, Xinlong Formation (Early Cretaceous, Barremian to Albian)	China Mongolia	Two species have been named but both are only known from extremely scant remains	File:Asiatosaurus tooth.gif
Asiatyrannus	2024	Nanxiong Formation (Late Cretaceous, Maastrichtian)	China	Small for a tyrannosaurid although the holotype belongs to an immature individual	File:AsiatyrannusScale.png
Auroraceratops	2005	Xinminbao Group (Early Cretaceous, Albian)	China	Known from more than eighty specimens, including complete skeletons	File:Auroraceratops UDL.png
Aurornis	2013	Tiaojishan Formation (Late Jurassic, Oxfordian)	China	If an avialan as originally described, it would be one of the oldest members of the group	File:Aurornis.jpg
Avimimus	1981	Baruungoyot Formation, Nemegt Formation (Late Cretaceous, Campanian to Maastrichtian)	Mongolia	Bonebed remains indicate a gregarious lifestyle. It may have formed age-segregated herds for lekking or flocking purposes	File:Avimimus mmartyniuk wiki.png
Bactrosaurus	1933	Iren Dabasu Formation, Majiacun Formation? (Late Cretaceous, Cenomanian to Santonian?)	China	Remains of at least six individuals are known, making up much of the skeleton	File:Bactrosaurus Scale.svg
Bagaceratops	1975	Baruungoyot Formation, Bayan Mandahu Formation, Djadochta Formation? (Late Cretaceous, Campanian)	China Mongolia	May have been a direct descendant of Protoceratops which it physically resembles	File:Bagaceratops Restoration.png
Bagaraatan	1996	Nemegt Formation (Late Cretaceous, Maastrichtian)	Mongolia	Recently found to be chimeric as some bones actually come from a caenagnathid	File:Bagaraatan.jpg
Bainoceratops	2003	Djadochta Formation (Late Cretaceous, Campanian)	Mongolia	Its supposedly diagnostic features may fall within Protoceratops variation	File:Bainoceratops reconstruction.png
Baiyinosaurus	2024	Wangjiashan Formation (Middle Jurassic, Bathonian)	China	Exhibits anatomical characteristics transitional between basal thyreophorans and derived stegosaurs	File:Baiyinosaurus baojiensis.png
Banji	2010	Nanxiong Formation (Late Cretaceous, Maastrichtian)	China	Vertical striations adorned the sides of its crest	File:Banji long.jpg
Bannykus	2018	Bayin-Gobi Formation (Early Cretaceous, Barremian to Aptian)	China	Exhibited a transitional hand morphology for an alvarezsaur, having three fingers of roughly equal length with the first one being robust	File:Bannykus.png
Baotianmansaurus	2009	Gaogou Formation (Late Cretaceous, Cenomanian to Turonian)	China	Large but known from only a few bones	File:Baotianmansaurus henanensis.jpg
Barsboldia	1981	Nemegt Formation (Late Cretaceous, Maastrichtian)	Mongolia	Possessed elongated neural spines particularly above the hips	File:Barsboldia sicinskii (2).jpg
Bashanosaurus	2022	Shaximiao Formation (Middle Jurassic, Bathonian)	China	Its skeleton combines traits of stegosaurs and more basal thyreophorans	File:Bashanosaurus primitivus.png
Bashunosaurus	2004	Shaximiao Formation (Middle Jurassic, Bathonian to Callovian)	China	Although described as a macronarian, this has yet to be rigorously tested	File:Bashunosaurus reconstruction.png
Batyrosaurus	2012	Bostobe Formation (Late Cretaceous, Santonian to Campanian)	Kazakhstan	Remains originally identified as Arstanosaurus	File:Batyrosaurus.png
Bayannurosaurus	2018	Bayin-Gobi Formation (Early Cretaceous, Aptian)	China	Known from a well-preserved, almost complete skeleton	File:Bayannurosaurus.png
Beg	2020	Ulaanoosh Formation (Early Cretaceous to Late Cretaceous, Albian to Cenomanian)	Mongolia	Its preserved skull has a rugose texture	File:Beg tse.jpg
Beibeilong	2017	Gaogou Formation (Late Cretaceous, Cenomanian to Coniacian)	China	Similar to but more basal than Gigantoraptor. Known from only a single embryo still in its egg	File:Beibeilong Restoration.png
Beipiaosaurus	1999	Yixian Formation (Early Cretaceous, Aptian)	China	Preserves evidence of downy feathers as well as a secondary coat of simpler "elongated broad filamentous feathers" or EBFFs	File:Beipiaosaurus Restoration.png
Beishanlong	2010	Xinminbao Group (Early Cretaceous, Aptian)	China	Lacked the elongated claws of more derived ornithomimosaurs	File:Beishanlong grandis.jpg
Bellusaurus	1990	Shishugou Formation (Late Jurassic, Oxfordian)	China	Known from a bone bed with the remains of seventeen juvenile specimens	File:Bellusaurus-v1.jpg
Bienosaurus	2001	Lufeng Formation (Early Jurassic, Sinemurian)	China	Potentially synonymous with Tatisaurus	File:Bienosaurus dentary.jpg
Bissektipelta	2004	Bissekty Formation (Late Cretaceous, Turonian to Coniacian)	Uzbekistan	Analysis of its braincase suggests poor hearing and eyesight but good olfaction and taste. It has been suggested to be a filter feeder	File:Bissektipelta reconstruction.png
Bolong	2010	Yixian Formation (Early Cretaceous, Aptian)	China	Originally known from only a skull. An almost complete skeleton was described in 2013	File:Bolong UDL.png
Borealosaurus	2004	Sunjiawan Formation (Late Cretaceous, Cenomanian to Turonian)	China	Its caudal vertebrae were distinctively opisthocoelous	File:Borealosaurus reconstruction.png
Borogovia	1987	Nemegt Formation (Late Cretaceous, Maastrichtian)	Mongolia	Had a uniquely straight, flattened sickle claw, which may have had a weight-bearing function	File:Borogovia.jpg
Breviceratops	1990	Baruungoyot Formation (Late Cretaceous, Campanian)	Mongolia	Only known from juvenile remains but can be distinguished from other protoceratopsids	File:Breviceratops Restoration.png
Brohisaurus	2003	Sembar Formation (Late Jurassic, Kimmeridgian)	Pakistan	Originally thought to be a sauropod, but several osteoderms potentially referrable to the genus suggest it may have actually been an ankylosaur
Byronosaurus	2000	Djadochta Formation (Late Cretaceous, Campanian)	Mongolia	Two juvenile skulls were found in an oviraptorid nest and claimed to be evidence of nest parasitism in this taxon, but both their identity and taphonomy have been questioned	File:Byronosaurus.jpg
Caenagnathasia	1994	Bissekty Formation (Late Cretaceous, Turonian to Coniacian)	Uzbekistan	One of the oldest and smallest known caenagnathoids	File:Caenagnathasia.jpg
Caihong	2018	Tiaojishan Formation (Late Jurassic, Oxfordian)	China	Possessed platelet-shaped melanosomes that produced iridescence as in modern trumpeters	File:Caihong , life restoration.jpg
Caudipteryx	1998	Yixian Formation (Early Cretaceous, Aptian)	China	Two species are known. At least C. zoui did not have secondary feathers attached to the lower arm	File:Caudipteryx UDL.png
Ceratonykus	2009	Baruungoyot Formation (Late Cretaceous, Campanian)	Mongolia	Several osteological features were described as similar to ornithischians	File:Ceratonykus oculatus.jpg
Changchunsaurus	2005	Quantou Formation (Early Cretaceous to Late Cretaceous, Aptian to Cenomanian)	China	Had wavy enamel on its leaf-shaped teeth that made them more resistant to wear. This feature is also present in hadrosaurs	File:Changchunsaurus reconstruction.png
Changmiania	2020	Yixian Formation (Early Cretaceous, Barremian)	China	Preserved in a curled up position as if it was sleeping in a potential burrow	File:Changmiania Scale.svg
Changyuraptor	2014	Yixian Formation (Early Cretaceous, Barremian)	China	The largest microraptorian dromaeosaurid known. Had tail feathers almost a foot long	File:Changyuraptor.jpg
Chaoyangsaurus	1999	Tuchengzi Formation (Late Jurassic, Tithonian)	China	Known by a number of alternate spellings (e.g. Chaoyangosaurus, Chaoyoungosaurus) before its formal description	File:Chaoyangsaurus BW.jpg
Charonosaurus	2000	Yuliangze Formation (Late Cretaceous, Maastrichtian)	China	May have had a long, backwards-curving crest similar to that of Parasaurolophus	File:Charonosaurus-v3.jpg
Chialingosaurus	1959	Shaximiao Formation (Late Jurassic, Oxfordian to Kimmeridgian)	China	Had both large spines and smaller plates, similar to Kentrosaurus	File:Chialingosaurus BW.jpg
Chiayusaurus	1953	Hasandong Formation?, Xinminbao Group (Early Cretaceous, Barremian to Albian?)	China South Korea?	Two species have been named, both from teeth. Those of C. lacustris are apparently indistinguishable from those of Euhelopus or Mamenchisaurus
Chilantaisaurus	1964	Ulansuhai Formation (Late Cretaceous, Turonian)	China	Had a particularly hooked claw on its first finger	File:Chilantaisaurus.jpg
Chingkankousaurus	1958	Wangshi Group (Late Cretaceous, Campanian)	China	Known from only a scapula. Possibly a tyrannosauroid
Chinshakiangosaurus	1992	Fengjiahe Formation (Early Jurassic, Hettangian)	China	Had a U-shaped snout that may have supported fleshy cheeks, an adaptation to bulk feeding
Choyrodon	2018	Khuren Dukh Formation (Early Cretaceous, Albian)	Mongolia	It had an enlarged nose similar to its contemporary Altirhinus, but it is most likely a separate taxon	File:Choyrodon skull.jpg
Chuandongocoelurus	1984	Shaximiao Formation (Middle Jurassic, Bathonian to Callovian)	China	A tetanuran of uncertain relationships	File:Chuandongocoelurus life restoration.jpg
Chuanjiesaurus	2000	Chuanjie Formation (Middle Jurassic, Bathonian)	China	One of the most derived mamenchisaurids	File:Chuanjiesaurus anaensis size compared to 1.85 meter human.png
Chuanqilong	2014	Jiufotang Formation (Early Cretaceous, Barremian to Aptian)	China	May have been the adult form of the coeval Liaoningosaurus	File:Chuanqilong chaoyangensis.png
Chungkingosaurus	1983	Shaximiao Formation (Late Jurassic, Oxfordian)	China	May have possessed at least six thagomizer spikes. The rearmost pair was mounted horizontally, directed outwards and backwards	File:Chungkingosaurus jiangbeiensis.png
Chuxiongosaurus	2010	Lufeng Formation (Early Jurassic, Hettangian to Pliensbachian)	China	Potentially a synonym of Jingshanosaurus
Citipati	2001	Djadochta Formation (Late Cretaceous, Campanian)	Mongolia	Had a distinctive triangular crest. A referred specimen known as the Zamyn Khondt oviraptorid possessed the familiar rectangular domed crest in most depictions of Oviraptor, but likely does not belong to that genus or Citipati	File:Citipati osmolskae Restoration.png
Conchoraptor	1986	Baruungoyot Formation, Nemegt Formation (Late Cretaceous, Maastrichtian)	Mongolia	Named for a hypothesized diet of shellfish, but this cannot be confirmed	File:Conchoraptor Restoration.png
Corythoraptor	2017	Nanxiong Formation (Late Cretaceous, Maastrichtian)	China	Its crest was vertical and rectangular, not unlike that of a cassowary	File:Corythoraptor Restoration.png
Crichtonpelta	2015	Sunjiawan Formation (Late Cretaceous, Cenomanian)	China	Originally named as a second species of Crichtonsaurus
Crichtonsaurus	2002	Sunjiawan Formation (Late Cretaceous, Cenomanian to Turonian)	China	Sometimes reconstructed with semicircular osteoderms vaguely similar to the plates of stegosaurs	File:Crichtonsaurus skeleton.jpg
Daanosaurus	2005	Shaximiao Formation (Late Jurassic, Oxfordian to Tithonian)	China	Its phylogenetic position is uncertain as it is only known from the remains of a juvenile
Daliansaurus	2017	Yixian Formation (Early Cretaceous, Barremian)	China	Had an enlarged claw on the fourth toe comparable in size to the sickle claw on its second toe	File:Daliansaurus reconstruction.png
Dashanpusaurus	2005	Shaximiao Formation (Middle Jurassic, Callovian)	China	One of the basalmost and earliest known macronarians
Datai	2024	Zhoutian Formation (Late Cretaceous, Turonian to Coniacian)	China	Known from two associated specimens, including their skulls	File:Datai UDL.png
Datanglong	2014	Xinlong Formation (Early Cretaceous, Barremian to Albian)	China	Had a uniquely pneumatized ilium similar to megaraptorans
Datonglong	2016	Huiquanpu Formation (Late Cretaceous, Cenomanian to Campanian)	China	The precise dating of its remains is uncertain
Datousaurus	1984	Shaximiao Formation (Middle Jurassic, Bathonian to Callovian)	China	One of the rarest sauropods of the Shaximiao Formation, known from only two skeletons and a large, deep skull	File:Datousaurus Scale.svg
Daurlong	2022	Longjiang Formation (Early Cretaceous, Aptian)	China	Preserves remains of an intestinal tract	File:Daurlong paleoart.png
Daxiatitan	2008	Hekou Group (Early Cretaceous, Barremian)	China	Large and relatively long-necked	File:Daxiatitan Scale.svg
Deinocheirus	1970	Nemegt Formation (Late Cretaceous, Maastrichtian)	Mongolia	Had a suite of unique features, most notably a hump supported by elongated neural spines	File:Hypothetical Deinocheirus.jpg
Dilong	2004	Yixian Formation (Early Cretaceous, Barremian)	China	Preserves evidence of a coating of simple feathers	File:Dilong TJV 50.JPG
Dongbeititan	2007	Yixian Formation (Early Cretaceous, Barremian)	China	A theropod tooth has been found encrusted in one of its ribs	File:Dongbeititan.png
Dongyangopelta	2013	Chaochuan Formation (Early Cretaceous to Late Cretaceous, Albian to Cenomanian)	China	Coexisted with Zhejiangosaurus but could be distinguished based on subtle osteological features
Dongyangosaurus	2008	Jinhua Formation (Late Cretaceous, Turonian to Coniacian)	China	Its phylogenetic placement is uncertain	File:Dongyangosaurus fossil.jpg
Duonychus	2025	Bayanshiree Formation (Late Cretaceous, Cenomanian to Coniacian)	Mongolia	Had only two claws, convergent with other groups of theropods	File:Duonychus Restoration.png
Dzharacursor	2025	Bissekty Formation (Late Cretaceous, Turonian)	Uzbekistan	Originally named as a species of Archaeornithomimus	File:Dzharacursor bissektensis.png
Dzharaonyx	2022	Bissekty Formation (Late Cretaceous, Turonian)	Uzbekistan	One of the oldest known parvicursorines	File:Dzharaonyx manual ungual.png
Dzharatitanis	2021	Bissekty Formation (Late Cretaceous, Turonian)	Uzbekistan	Originally described as a rebbachisaurid but later reinterpreted as a titanosaur with possible lognkosaurian affinities	File:Dzharatitanis Holotype Vertebra.png
Elmisaurus	1981	Nemegt Formation (Late Cretaceous, Maastrichtian)	Mongolia	One of the most complete caenagnathids known	File:Elmisaurus.jpg
Embasaurus	1931	Neocomian Sands (Early Cretaceous, Berriasian)	Kazakhstan	Known from only two vertebrae	File:Embasaurus minax.jpg
Enigmosaurus	1983	Bayanshiree Formation (Late Cretaceous, Cenomanian to Santonian)	Mongolia	Had a large, backwards-pointing pelvis	File:Enigmosaurus Restoration.jpg
Eomamenchisaurus	2008	Zhanghe Formation (Middle Jurassic to Late Jurassic, Aalenian to Oxfordian)	China	One of the oldest mamenchisaurids
Eosinopteryx	2013	Tiaojishan Formation (Late Jurassic, Oxfordian)	China	Described as lacking advanced tail feathers and long "hind wings", unlike other paravians, but this may be an artifact of preservation	File:Eosinopteryx.jpg
Epidexipteryx	2008	Haifanggou Formation (Middle Jurassic, Callovian)	China	Supported four long feathers coming out from an abbreviated tail	File:Epidexipteryx NT.jpg
Equijubus	2003	Xinminbao Group (Early Cretaceous, Albian)	China	A grazer that preserves the oldest known evidence of grass-eating	File:Equijubus normani skeleton.jpg
Erketu	2006	Bayanshiree Formation (Late Cretaceous, Cenomanian to Santonian)	Mongolia	May have had the longest neck of any dinosaur relative to its body	File:Erketu Scale.svg
Erliansaurus	2002	Iren Dabasu Formation (Late Cretaceous, Cenomanian)	China	Had long, curved claws on its fingers	File:Erliansaurus bellamanus.jpg
Erlikosaurus	1980	Bayanshiree Formation (Late Cretaceous, Cenomanian to Santonian)	Mongolia	Preserves the most complete skull known from any therizinosaur	File:Erlikosaurus Restoration.png
Eshanosaurus	2001	Lufeng Formation (Early Jurassic, Hettangian)	China	Has been suggested to be the oldest known therizinosaur	File:Eshanosaurus.png
Euhelopus	1956	Meng-Yin Formation (Early Cretaceous, Berriasian to Valanginian)	China	Originally believed to have lived in a marshy environment	File:Euhelopus zdanskyi.png
Euronychodon	1991	Bissekty Formation (Late Cretaceous, Turonian)	Uzbekistan	The type species was found in Portugal. The Asian species may represent a form taxon of improperly developed teeth
Ferganasaurus	2003	Balabansai Formation (Middle Jurassic, Callovian)	Kyrgyzstan	Claimed to have two hand claws, but this has been disputed
Ferganocephale	2005	Balabansai Formation (Middle Jurassic, Callovian)	Kyrgyzstan	Unusually, its teeth were not serrated
Fujianvenator	2023	Nanyuan Formation (Late Jurassic, Tithonian)	China	Possessed proportionally long legs which may be an adaptation to wading	File:Fujianvenator UDL.png
Fukuiraptor	2000	Kitadani Formation, Sebayashi Formation? (Early Cretaceous, Barremian to Aptian)	Japan	Similarly to Megaraptor, it was originally reconstructed as a dromaeosaur with its hand claw on its foot	File:Fukuiraptor BW.jpg
Fukuisaurus	2003	Kitadani Formation (Early Cretaceous, Barremian)	Japan	The elements of its skull are so strongly fused that it was unable to chew	File:Fukuisaurus skeletal mount.jpg
Fukuititan	2010	Kitadani Formation (Early Cretaceous, Barremian to Aptian)	Japan	The first sauropod named from Japan	File:フクイティタンの化石.jpg
Fukuivenator	2016	Kitadani Formation (Early Cretaceous, Barremian to Aptian)	Japan	Possesses traits of various groups of coelurosaurs, although it may probably be a therizinosaur. May have been a herbivore or omnivore due to its heterodont dentition	File:Fukuivenator (Therizinosauria).png
Fulengia	1977	Lufeng Formation (Early Jurassic, Hettangian to Toarcian)	China	May have been a juvenile Lufengosaurus
Fushanosaurus	2019	Shishugou Formation (Late Jurassic, Oxfordian)	China	Known from a single femur of immense size
Fusuisaurus	2006	Xinlong Formation (Early Cretaceous, Aptian to Albian)	China	A referred humerus may support an extremely large size for this taxon
Gallimimus	1972	Nemegt Formation (Late Cretaceous, Maastrichtian)	Mongolia	Had a relatively long beak with a rounded tip	File:Gallimimus Restoration.png
Gandititan	2024	Zhoutian Formation (Late Cretaceous, Cenomanian to Turonian)	China	Possibly a close relative of the Mongolian Abdarainurus	File:Gandititan UDL.png
Gannansaurus	2013	Nanxiong Formation (Late Cretaceous, Maastrichtian)	China	Its vertebrae were more similar to those of Euhelopus than to other sauropods	File:Gannansaurus.png
Ganzhousaurus	2013	Nanxiong Formation (Late Cretaceous, Maastrichtian)	China	Coexisted with at least seven other oviraptorosaurs, which may have niche-partitioned. It was likely primarily herbivorous	File:Ganzhousaurus.jpg
Garudimimus	1981	Bayanshiree Formation (Late Cretaceous, Cenomanian to Santonian)	Mongolia	Was not as well-adapted to running as later ornithomimosaurs	File:Garudimimus Restoration.png
Gasosaurus	1985	Shaximiao Formation (Middle Jurassic, Bathonian to Callovian)	China	Discovered as a byproduct of construction work	File:Gasosaurus constructus.png
Gigantoraptor	2007	Iren Dabasu Formation (Late Cretaceous, Cenomanian)	China	The largest known oviraptorosaur, comparable in size to Albertosaurus	File:Gigantoraptor Restoration.png
Gigantspinosaurus	1992	Shaximiao Formation (Late Jurassic, Oxfordian)	China	Possessed broad, greatly enlarged shoulder spines	File:Gigantspinosaurus sichuanensis.png
Gilmoreosaurus	1979	Bissekty Formation?, Iren Dabasu Formation, Khodzhakul Formation? (Late Cretaceous, Cenomanian)	China Uzbekistan?	Several fossils preserve evidence of cancer-induced tumors	File:Gilmoreosaurus size.png
Gobihadros	2019	Bayanshiree Formation (Late Cretaceous, Cenomanian to Santonian)	Mongolia	Known from multiple specimens representing different growth stages	File:Gobihadros ZPAL MgD-III 3 life reconstruction.png
Gobiraptor	2019	Nemegt Formation (Late Cretaceous, Maastrichtian)	Mongolia	Possessed a deep jaw that may be an adaptation to crushing bivalves or seeds	File:Gobiraptor.png
Gobisaurus	2001	Miaogou Formation (Early Cretaceous, Barremian to Albian)	China	Had no tail club but already possessed the stiff tail of derived ankylosaurids	File:GobisaurusNV.jpg
Gobititan	2003	Xinminbao Group (Early Cretaceous, Aptian)	China	Retained the fifth digit of the foot, a basal trait
Gobivenator	2014	Djadochta Formation (Late Cretaceous, Campanian)	Mongolia	The most completely known Cretaceous troodontid	File:Gobivenator Restoration.jpg
Gongbusaurus	1983	Shaximiao Formation (Late Jurassic, Oxfordian)	China	Only known from a pair of teeth. May be an ankylosaurian
Gongpoquansaurus	2014	Xinminbao Group (Early Cretaceous, Albian)	China	Remains originally named as a species of Probactrosaurus	File:Gongpoquansaurus mazongshanensis.jpg
Gongxianosaurus	1998	Ziliujing Formation (Early Jurassic, Toarcian)	China	The only sauropod with ossified distal tarsals, hinting at its basal position
Goyocephale	1982	Unnamed formation (Late Cretaceous, Campanian)	Mongolia	Had a sloping head with a flat skull roof	File:Goyocephale restoration.jpg
Graciliceratops	2000	Bayanshiree Formation (Late Cretaceous, Cenomanian to Santonian)	Mongolia	Possessed a short frill with large fenestrae	File:Graciliceratops BW.jpg
Graciliraptor	2004	Yixian Formation (Early Cretaceous, Barremian)	China	A close relative of Microraptor with characteristically slender bones	File:Graciliraptor.jpg
Guanlong	2006	Shishugou Formation (Late Jurassic, Oxfordian)	China	Two specimens have been discovered, one on top of the other	File:Guanlong wucaii by durbed.jpg
Halszkaraptor	2017	Djadochta Formation (Late Cretaceous, Campanian)	Mongolia	Originally interpreted as a semiaquatic fish hunter similar to a merganser but this hypothesis has been criticized	File:Halszkaraptor 2.jpg
Hamititan	2021	Shengjinkou Formation (Early Cretaceous, Valanginian)	China	Known from seven caudal vertebrae and associated elements	File:Hamititan skeletal.jpg
Haplocheirus	2010	Shishugou Formation (Late Jurassic, Oxfordian)	China	Possessed three long fingers with short claws. Originally described as a basal alvarezsauroid but similarities have been noted with other coelurosaurs	File:Haplocheirus NT.jpg
Harenadraco	2024	Baruungoyot Formation (Late Cretaceous, Campanian?)	Mongolia	The first troodontid described from the Baruungoyot Formation	File:Harenadraco prima.png
Harpymimus	1984	Khuren Dukh Formation?/Shinekhudag Formation? (Early Cretaceous, Albian)	Mongolia	Mostly toothless but retains a few teeth in the dentary	File:Harpymimus steveoc.jpg
Haya	2011	Javkhlant Formation (Late Cretaceous, Santonian to Campanian)	Mongolia	One specimen preserves a large mass of gastroliths	File:Haya griva NT.jpg
Heishansaurus	1953	Minhe Formation (Late Cretaceous, Campanian to Maastrichtian)	China	May be a junior synonym of Pinacosaurus
Helioceratops	2009	Quantou Formation (Early Cretaceous to Late Cretaceous, Albian to Cenomanian)	China	Had a distinctively short lower jaw	File:Helioceratops.jpg
Hexing	2012	Yixian Formation (Early Cretaceous, Valanginian to Barremian)	China	Three or four teeth are known, but they are not well-preserved	File:Hexing qingyi mist.jpg
Hexinlusaurus	2005	Shaximiao Formation (Middle Jurassic, Bajocian?)	China	Originally named as a species of Yandusaurus	File:Hexinlusaurus.jpg
Heyuannia	2002	Baruungoyot Formation, Dalangshan Formation (Late Cretaceous, Maastrichtian)	China Mongolia	Fossilized pigments in referred eggshells suggest they were blue-green	File:Heyuannia and eggs nest.jpg
Homalocephale	1974	Nemegt Formation (Late Cretaceous, Maastrichtian)	Mongolia	Has been suggested to be a juvenile Prenocephale on account of its flat head, but this is no longer thought to be the case	File:Homalocephale body.jpg
Huabeisaurus	2000	Huiquanpu Formation (Late Cretaceous, Cenomanian to Maastrichtian)	China	May be closely related to Tangvayosaurus	File:Huabeisaurus allocotus.jpg
Huadanosaurus	2025	Yixian Formation (Early Cretaceous, Barremian)	China	Similar to Sinosauropteryx but its skull shape suggests a different hunting strategy	File:Huadanosaurus sinensis.png
Hualianceratops	2015	Shishugou Formation (Late Jurassic, Oxfordian)	China	Had a series of bumps around the edge of the beak	File:Hualianceratops wucaiwanensis.png
Huanansaurus	2015	Nanxiong Formation (Late Cretaceous, Campanian to Maastrichtian)	China	Possessed a distinctive short trapezoidal crest	File:Huanansaurus.png
Huanghetitan	2006	Haoling Formation, Hekou Group (Early Cretaceous, Aptian to Albian)	China	Had ribs estimated to be long, which supported one of the deepest body cavities of any dinosaur	File:Huanghetitan NMNS.jpg
Huangshanlong	2014	Hongqin Formation (Middle Jurassic to Late Jurassic, Aalenian to Oxfordian)	China	Known from some bones of the right forelimb	File:Huangshanlong.png
Huaxiagnathus	2004	Yixian Formation (Early Cretaceous, Aptian)	China	Slightly larger than the coeval Sinosauropteryx	File:Huaxiagnathus orientalis.JPG
Huaxiazhoulong	2024	Tangbian Formation (Late Cretaceous, Campanian)	China	Known from a nearly complete, well-preserved skeleton	File:Huaxiazhoulong shouwen.png
Huayangosaurus	1982	Shaximiao Formation (Middle Jurassic, Bathonian to Callovian)	China	Possessed flank osteoderms and a small tail club in addition to plates and spikes	File:Huayangosaurus BW.jpg
Hudiesaurus	1997	Kalaza Formation (Late Jurassic, Tithonian)	China	Had a butterfly-shaped process on its vertebra	File:Hudiesaurus Skeletal.svg
Hulsanpes	1982	Baruungoyot Formation (Late Cretaceous, Campanian)	Mongolia	Closely related to Halszkaraptor but appears to be more cursorial	File:Hulspanes.png
Hypnovenator	2024	Ohyamashimo Formation (Early Cretaceous, Albian)	Japan	The first troodontid named from Japan	File:Hypnovenator matsubaraetoheorum.png
Ichthyovenator	2012	Grès supérieurs Formation (Early Cretaceous, Aptian)	Laos	One of its sacral vertebrae was greatly reduced, giving the illusion of a break in its sail or of two separate sails	File:Ichthyovenator laosensis life reconstruction by PaleoGeek.png
Incisivosaurus	2002	Yixian Formation (Early Cretaceous, Barremian)	China	Two specimens of different ontogenetic stages are known, both with differing types of feathers	File:Incisivosaurus (pencil 2013).png
Irisosaurus	2020	Fengjiahe Formation (Early Jurassic, Hettangian)	China	Closely related to Mussaurus	File:Irisosaurus life restoration.jpg
Isanosaurus	2000	Nam Phong Formation (Uncertain age)	Thailand	Originally thought to be from the Late Triassic but it may have actually come from the Early Jurassic or even the Late Jurassic	File:Jura Park Krasiejów - Widok z parku - panoramio - Kazimierz Mendlik (15).jpg
Ischioceratops	2015	Wangshi Group (Late Cretaceous, Campanian to Maastrichtian)	China	Noted for its peculiarly-shaped ischium	File:Ischioceratops.jpg
Isisaurus	2003	Pab Formation (Late Cretaceous, Maastrichtian)	Pakistan	The only non-avian dinosaur known from both India and mainland Asia	File:Isisaurus Size Comparison.svg
Itemirus	1976	Bissekty Formation (Late Cretaceous, Turonian)	Uzbekistan	Originally known from a braincase but abundant new remains were described in 2014	File:Itemirus.png
Jaculinykus	2023	Baruungoyot Formation (Late Cretaceous, Maastrichtian)	Mongolia	Was didactyl, with a large first finger and a reduced second finger	File:Jaculinykus yaruui.png
Jaxartosaurus	1937	Dabrazhin Formation (Late Cretaceous, Santonian)	Kazakhstan	Not known from many remains but they are enough to tell that it was a basal lambeosaurine	File:Life reconstruction of Jaxartosaurus aralensis.png
Jeholosaurus	2000	Yixian Formation (Early Cretaceous, Aptian)	China	One specimen is preserved in a curled up position	File:Jeholosaurus.jpg
Jianchangosaurus	2013	Yixian Formation (Early Cretaceous, Barremian)	China	Several characters of its teeth and jaws are convergently similar to those of ornithischians	File:Jianchangosaurus Restoration.png
Jiangjunosaurus	2007	Shishugou Formation (Late Jurassic, Oxfordian)	China	Had two rows of circular or diamond-shaped plates	File:Jiangjunosaurus junggarensis.png
Jiangshanosaurus	2001	Jinhua Formation (Late Cretaceous, Turonian to Coniacian)	China	A potential member of the Euhelopodidae	File:Jiangshanosaurus lixianensis zmnh006.JPG
Jiangxisaurus	2013	Nanxiong Formation (Late Cretaceous, Maastrichtian)	China	Overall similar to Heyuannia but with a thinner, frailer mandible	File:Jiangxisaurus.jpg
Jiangxititan	2023	Nanxiong Formation (Late Cretaceous, Maastrichtian)	China	Although originally described as a titanosaur, a later analysis recovers it as a somphospondylian placed outside of that group	File:Jiangxititan UDL.png
Jianianhualong	2017	Yixian Formation (Early Cretaceous, Aptian)	China	Possessed a subtriangular tail frond made of asymmetrical feathers, although it was most likely flightless	File:Jianianhualong Restoration.jpg
Jinbeisaurus	2019	Huiquanpu Formation (Late Cretaceous, Cenomanian to Maastrichtian)	China	A medium-sized tyrannosauroid
Jinchuanloong	2025	Xinhe Formation (Middle Jurassic, Bathonian)	China	Its skull seems to have had a broader snout in dorsal view compared to Mamenchisaurus youngi and Shunosaurus, but this may have been caused by taphonomic deformations	File:Jinchuanloong niedu.png
Jinfengopteryx	2005	Huajiying Formation (Early Cretaceous, Barremian)	China	May have been capable of some sort of flight	File:Jinfengopteryx wiki.jpg
Jingiella	2024	Dongxing Formation (Late Jurassic, Kimmeridgian?)	China	Initially named Jingia but that name is already in use by a moth	File:Jingiella UDL.png
Jingshanosaurus	1995	Lufeng Formation (Early Jurassic, Hettangian)	China	One of the latest-surviving non-sauropod sauropodomorphs	File:Jingshanosaurus xinwaensis.png
Jintasaurus	2009	Xinminbao Group (Early Cretaceous, Albian)	China	Known from only the rear half of a skull, including a complete braincase	File:Skeletons of Lanzhousaurus magnidens and Jintasaurus meniscus.JPG
Jinyunpelta	2018	Liangtoutang Formation (Early Cretaceous to Late Cretaceous, Albian to Cenomanian)	China	The oldest ankylosaurid known to have a tail club	File:Jinyunpelta NT.jpg
Jinzhousaurus	2001	Yixian Formation (Early Cretaceous, Aptian)	China	Its holotype is nearly complete, preserved whole on a single slab	File:Jinzhousaurus yangi.JPG
Jiutaisaurus	2006	Quantou Formation (Early Cretaceous to Late Cretaceous, Barremian to Cenomanian)	China	Named based on eighteen vertebrae
Kaijiangosaurus	1984	Shaximiao Formation (Middle Jurassic, Bathonian to Callovian)	China	Potentially synonymous with other medium-sized Shaximiao theropods	File:Kaijiangosaurus SW.png
Kamuysaurus	2019	Yezo Group (Late Cretaceous, Maastrichtian)	Japan	Informally referred to as "Mukawaryu" before its formal description	File:Kamuysaurus.jpg
Kansaignathus	2021	Ialovachsk Formation (Late Cretaceous, Santonian)	Tajikistan	The first non-avian dinosaur described from Tajikistan	File:Kansaignathus.jpg
Kazaklambia	2013	Dabrazhin Formation (Late Cretaceous, Santonian)	Kazakhstan	Morphologically distinct from other Eurasian lambeosaurines	File:Life reconstruction of Kazaklambia convincens.png
Kelmayisaurus	1973	Tugulu Group (Early Cretaceous, Valanginian to Albian)	China	One popular book mentions a giant species belonging to this genus, but this referral may be incorrect	File:Kelmayisaurus.jpg
Kerberosaurus	2004	Tsagayan Formation (Late Cretaceous, Maastrichtian)	Russia	Potentially a close relative of Edmontosaurus	File:Kerberosaurus manakini.png
Khaan	2001	Djadochta Formation (Late Cretaceous, Campanian)	Mongolia	Two morphotypes of chevrons are known, which may be a sexually dimorphic trait	File:Khaan mckennai profile1.jpg
Khankhuuluu	2025	Bayanshiree Formation (Late Cretaceous, Turonian to Santonian)	Mongolia	Remains originally assigned to Alectrosaurus	File:Khankhuuluu mongoliensis.png
Khulsanurus	2021	Baruungoyot Formation (Late Cretaceous, Campanian)	Mongolia	Contemporary with Parvicursor but can be distinguished by characters of its caudal vertebrae
Kileskus	2010	Itat Formation (Middle Jurassic, Bathonian)	Russia	Uncertain if it possesses the head crest as seen in other proceratosaurids	File:Kileskus.png
Kinnareemimus	2009	Sao Khua Formation (Early Cretaceous, Barremian)	Thailand	Potentially one of the oldest ornithomimosaurs	File:Kinnareemimus pack.png
Kiyacursor	2024	Ilek Formation (Early Cretaceous, Aptian)	Russia	Represents a relict population of Jurassic noasaurids	File:Kiyacursor PM-2.png
Klamelisaurus	1993	Shishugou Formation (Middle Jurassic, Callovian)	China	Close relatives included several referred species of Mamenchisaurus	File:Klamelisaurus-v1.jpg
Kol	2009	Djadochta Formation (Late Cretaceous, Campanian)	Mongolia	Had a "hyperarctometatarsus" more strongly pinched than other arctometatarsalian taxa. Described as an alvarezsaurid but has been suggested to be related to Avimimus
Koreaceratops	2011	Tando Beds (Early Cretaceous, Albian)	South Korea	Possessed elongated neural spines on its caudal vertebrae. Its describers suggest that it was used as a swimming organ, but a later study found it to live in a semiarid environment, making this unlikely	File:Koreaceratops.png
Koreanosaurus	2011	Seonso Conglomerate (Late Cretaceous, Campanian)	South Korea	Had short but powerful forelimbs, suggesting it may have been a quadruped	File:Koreanosaurus.png
Koshisaurus	2015	Kitadani Formation (Early Cretaceous, Barremian to Aptian)	Japan	Distinguished from other hadrosauroids by the presence of an antorbital fossa	File:Koshisaurus NT small.jpg
Kulceratops	1995	Khodzhakul Formation (Early Cretaceous, Albian)	Uzbekistan	Only known from fragments of a jaw and teeth	File:Kulceratops.jpg
Kulindadromeus	2014	Ukureyskaya Formation (Middle Jurassic, Bathonian)	Russia	An ornithischian that preserves evidence of filaments, suggesting that protofeathers were basal to Dinosauria as a whole	File:Kulindadromeus by Tom Parker.png
Kundurosaurus	2012	Udurchukan Formation (Late Cretaceous, Maastrichtian)	Russia	May be synonymous with Kerberosaurus	File:Kundurosaurus nagornyi.png
Kuru	2021	Baruungoyot Formation (Late Cretaceous, Maastrichtian)	Mongolia	Had been informally referred to as "Airakoraptor" prior to its formal description	File:Kuru UDL.png
Laiyangosaurus	2019	Wangshi Group (Late Cretaceous, Maastrichtian)	China	Some specimens referred to this genus actually belong to kritosaurins and lambeosaurines	File:Laiyangosaurus.jpg
Lanzhousaurus	2005	Hekou Group (Early Cretaceous, Barremian)	China	Possessed the largest known teeth of any dinosaur	File:Lanzhousaurus UDL.png
Leshansaurus	2009	Shaximiao Formation (Late Jurassic, Oxfordian to Kimmeridgian)	China	Its braincase is nearly identical to that of Piveteausaurus	File:Leshansaurus size.jpg
Levnesovia	2009	Bissekty Formation (Late Cretaceous, Turonian)	Uzbekistan	One of the smallest known hadrosauroids
Liaoceratops	2002	Yixian Formation (Early Cretaceous, Barremian)	China	One specimen was found without a skull roof, possibly displaced by a predator to eat its brain	File:Liaoceratops BW.jpg
Liaoningosaurus	2001	Jiufotang Formation, Yixian Formation (Early Cretaceous, Barremian to Aptian)	China	One specimen has been interpreted as possessing fork-like teeth, sharp claws and stomach contents including fish, which has been claimed to be evidence of a semi-aquatic, turtle-like lifestyle	File:Liaoningosaurus paradoxus - early cretaceous Liaoning IMG 5225 Beijing Museum of Natural History.jpg
Liaoningotitan	2018	Yixian Formation (Early Cretaceous, Barremian)	China	The second sauropod named from the Yixian Formation
Liaoningvenator	2017	Yixian Formation (Early Cretaceous, Barremian)	China	Uniquely preserved with the head curving forwards, differing from the classic theropod "death pose" and the sleeping position of other troodontids	File:Liaoningvenator.png
Limusaurus	2009	Shishugou Formation (Late Jurassic, Oxfordian)	China	Multiple specimens from different growth stages are known. Juveniles possessed teeth which were lost and replaced with a beak as adults, suggesting a change in diet	File:Limusaurus runner.jpg
Lingwulong	2018	Yanan Formation?/Zhiluo Formation? (Middle Jurassic to Late Jurassic, Aalenian to Oxfordian)	China	The first confirmed diplodocoid from Asia. Originally considered to date from the Early Jurassic, making it the oldest known neosauropod, but this age has been disputed	File:Lingwulong.png
Lingyuanosaurus	2019	Jiufotang Formation?/Yixian Formation? (Early Cretaceous, Valanginian to Aptian)	China	Possessed a mix of basal and derived therizinosaurian traits	File:Lingyuanosaurus holotype.png
Linhenykus	2011	Bayan Mandahu Formation (Late Cretaceous, Campanian to Maastrichtian)	China	Completely monodactyl due to lacking the vestigial second and third fingers of other alvarezsaurids	File:Linhenykus monodactylus cropped.jpg
Linheraptor	2010	Bayan Mandahu Formation (Late Cretaceous, Campanian)	China	Potentially a synonym of Tsaagan	File:Linheraptor exquisitus.jpg
Linhevenator	2011	Bayan Mandahu Formation (Late Cretaceous, Campanian)	China	Had a greatly enlarged sickle claw, comparable in size to those of dromaeosaurids	File:Linhevenator Reconstruction.png
Lishulong	2024	Lufeng Formation (Early Jurassic, Sinemurian to Toarcian)	China	Had the largest skull of any Chinese basal sauropodomorph	File:Lishulong wangi.png
Liubangosaurus	2010	Xinlong Formation (Early Cretaceous, Barremian to Aptian)	China	Described only as a eusauropod but has since been reinterpreted as a somphospondylian
Luanchuanraptor	2007	Qiupa Formation (Late Cretaceous, Maastrichtian)	China	The first Asian dromaeosaurid found outside the Gobi Desert and northeastern China. May have been closely related to Adasaurus	File:Luanchuanraptor.jpg
Lufengosaurus	1940	Lufeng Formation (Early Jurassic, Hettangian to Sinemurian)	China	The rib of one specimen preserves the oldest known evidence of collagen proteins	File:Lufengosaurus scale.svg
Luoyanggia	2009	Haoling Formation (Early Cretaceous, Aptian to Albian)	China	Originally believed to date from the Late Cretaceous
Machairasaurus	2010	Bayan Mandahu Formation (Late Cretaceous, Campanian)	China	Its hand claws are elongated and blade-like in side view	File:Machairasaurus.jpg
Mahakala	2007	Djadochta Formation (Late Cretaceous, Campanian)	Mongolia	Possessed basal traits for a dromaeosaurid. May be a close relative of Halszkaraptor	File:Mahakala omnogovae 1st pass.png
Maleevus	1987	Bayanshiree Formation (Late Cretaceous, Cenomanian to Santonian)	Mongolia	Its only purportedly distinguishing trait is also shared with Pinacosaurus
Mamenchisaurus	1954	Penglaizhen Formation, Shaximiao Formation, Shishugou Formation, Suining Formation (Late Jurassic to Early Cretaceous, Oxfordian to Aptian)	China	Several species have been named, but most may not belong to this genus	File:Mamenchisaurus youngi steveoc 86.jpg
Mandschurosaurus	1930	Grès supérieurs Formation?, Yuliangze Formation (Late Cretaceous, Maastrichtian)	China Laos?	One of the first non-avian dinosaurs named from Chinese remains	File:Mandschurosaurus amurensis holotype.png
Mei	2004	Yixian Formation (Early Cretaceous, Aptian)	China	Two specimens are preserved in bird-like sleeping positions	File:Meilong mmartyniuk wiki.png
Microceratus	2008	Unnamed formation (Late Cretaceous, Turonian)	China	Originally named Microceratops, although that genus name is preoccupied by a wasp	File:Microceratops.jpg
Microhadrosaurus	1979	Nanxiong Formation (Late Cretaceous, Campanian to Maastrichtian)	China	Reportedly an unusually small hadrosaurid
Micropachycephalosaurus	1978	Wangshi Group (Late Cretaceous, Campanian)	China	Had the longest name of any known dinosaur	File:Micropachycephalosaurus.jpg
Microraptor	2000	Jiufotang Formation (Early Cretaceous, Aptian)	China	Known from over three hundred fossils. Several are well-preserved enough to reveal fine details such as feather covering and an iridescent black coloration	File:Microraptor Restoration.png
Migmanychion	2023	Longjiang Formation (Early Cretaceous, Aptian)	China	Its hand combines features of multiple groups of coelurosaurs	File:Migmanychion UDL.png
Minimocursor	2023	Phu Kradung Formation (Late Jurassic, Tithonian)	Thailand	The first basal neornithischian known from southeastern Asia	File:Minimocursor fuzzy.png
Minotaurasaurus	2009	Djadochta Formation (Late Cretaceous, Campanian)	Mongolia	The holotype skull was excavated illegally, which obscured its true provenance until recently	File:Minotaurasaurus BW.jpg
Mongolosaurus	1933	On Gong Formation (Early Cretaceous, Aptian to Albian)	China	Known from only scant remains but has been confidently assigned to the Somphospondyli in recent years	File:Mongolosaurus haplodon.jpg
Mongolostegus	2018	Dzunbain Formation (Early Cretaceous, Aptian to Albian)	Mongolia	Although informally assigned to the genus Wuerhosaurus before its formal description, it may have been either a relative of Huayangosaurus or an early-diverging stegosaurid	File:Mongolostegus exspectabilis.png
Monkonosaurus	1986	Loe-ein Formation?/Lura Formation? (Late Jurassic, Oxfordian to Kimmeridgian?/Early Cretaceous, Albian?)	China	Poorly known
Monolophosaurus	1993	Shishugou Formation (Middle Jurassic, Bathonian to Callovian)	China	Possessed a short, rectangular crest running along the midline of the skull	File:Monolophosaurus jiangi jmallon.jpg
Mononykus	1993	Nemegt Formation (Late Cretaceous, Maastrichtian)	Mongolia	Proposed to have an anteater-like lifestyle, using its unique forearms to break into termite mounds	File:Mononykus Restoration.png
Mosaiceratops	2015	Xiaguan Formation (Late Cretaceous, Turonian to Campanian)	China	Combined features of different groups of basal ceratopsians	File:Mosaiceratops LM.jpg
Nankangia	2013	Nanxiong Formation (Late Cretaceous, Maastrichtian)	China	May have been specialized in soft foods such as leaves and seeds	File:Nankangia Restoration.jpg
Nanningosaurus	2007	Unnamed formation (Late Cretaceous, Maastrichtian)	China	Potentially a basal lambeosaurine
Nanshiungosaurus	1979	Nanxiong Formation (Late Cretaceous, Maastrichtian)	China	Originally misidentified as a sauropod on account of its unusual pelvis	File:Nanshiungosaurus Restoration.png
Nanyangosaurus	2000	Xiaguan Formation (Late Cretaceous, Turonian to Campanian)	China	Completely lost the first digit of its hands	File:Xixia Dinosaur Park- Nanyangosaurus zhugeii.jpg
Napaisaurus	2022	Xinlong Formation (Early Cretaceous, Aptian to Albian)	China	May be closely related to contemporary Thai iguanodonts
Natovenator	2022	Baruungoyot Formation (Late Cretaceous, Campanian)	Mongolia	Possessed a streamlined body and a long, toothed snout, convergently similar to several groups of aquatic vertebrates	File:Natovenator hunting fish.png
Nebulasaurus	2015	Zhanghe Formation (Middle Jurassic, Aalenian to Bajocian)	China	Only known from a single braincase, but it is enough to tell that it was related to Spinophorosaurus	File:Nebulasaurus.jpg
Neimongosaurus	2001	Iren Dabasu Formation (Late Cretaceous, Cenomanian)	China	Could extend its arms considerably forwards due to the structure of its shoulder joints	File:Neimongosaurus.jpg
Nemegtomaia	2005	Baruungoyot Formation, Nemegt Formation (Late Cretaceous, Campanian to Maastrichtian)	Mongolia	One specimen preserves traces of damage by skin beetles	File:Nesting Nemegtomaia.jpg
Nemegtonykus	2019	Nemegt Formation (Late Cretaceous, Campanian to Maastrichtian)	Mongolia	The second alvarezsaurid named from the Nemegt Formation	File:Nemegtonykus.png
Nemegtosaurus	1971	Nemegt Formation, Subashi Formation? (Late Cretaceous, Maastrichtian)	China? Mongolia	Had a long, low skull similar in proportions to those of diplodocoids	File:Nemegtosaurus3.jpg
Ningyuansaurus	2012	Yixian Formation (Early Cretaceous, Aptian)	China	Preserves small oval-shaped structures in its stomach region which may be seeds
Nipponosaurus	1936	Yezo Group (Late Cretaceous, Santonian to Campanian)	Russia	Discovered on the island of Sakhalin, which was owned by Japan in 1936 but later annexed by Russia	File:Nipponosaurus dinosaur.png
Oksoko	2020	Nemegt Formation (Late Cretaceous, Maastrichtian)	Mongolia	Its third finger was so greatly reduced that it was functionally didactyl	File:Oksoko Restoration.png
Olorotitan	2003	Udurchukan Formation (Late Cretaceous, Maastrichtian)	Russia	Had a broad, hatchet-shaped crest	File:Olorotitan DB.jpg
Omeisaurus	1939	Shaximiao Formation (Middle Jurassic, Bathonian to Callovian)	China	Members of this genus are characterized by extremely elongated necks	File:Omeisaurus tianfuensis34.jpg
Ondogurvel	2022	Baruungoyot Formation (Late Cretaceous, Campanian)	Mongolia	Known from well-preserved remains of the hands and feet	File:Ondogurvel Restoration.png
Opisthocoelicaudia	1977	Nemegt Formation (Late Cretaceous, Campanian to Maastrichtian)	Mongolia	Walked on its metacarpals due to its complete lack of phalanges	File:Opisthocoelicaudia.jpg
Oviraptor	1924	Djadochta Formation (Late Cretaceous, Campanian)	Mongolia	Originally mistakenly thought to be an egg-eater	File:Oviraptor Restoration.png
Pachysuchus	1951	Lufeng Formation (Early Jurassic, Sinemurian to Pliensbachian)	China	Considered a phytosaur from its original naming until a redescription in 2012
Panguraptor	2014	Lufeng Formation (Early Jurassic, Hettangian to Sinemurian)	China	The first definitive coelophysoid known from Asia	File:Panguraptor skull.png
Papiliovenator	2021	Bayan Mandahu Formation (Late Cretaceous, Campanian)	China	Had a short, subtriangular skull similar to those of Early Cretaceous troodontids	File:Papiliovenator Life Restoration.png
Paralitherizinosaurus	2022	Yezo Group (Late Cretaceous, Campanian)	Japan	Had stiffened claws that may have been used to pull vegetation to the mouth	File:Paralitherizinosaurus Restoration.png
Parvicursor	1996	Baruungoyot Formation (Late Cretaceous, Campanian)	Mongolia	Originally believed to represent a diminutive adult dinosaur, although it was recently reinterpreted as a juvenile	File:Parvicursor.jpg
Pedopenna	2005	Haifanggou Formation (Middle Jurassic to Late Jurassic, Callovian to Oxfordian)	China	Known from a single leg with the impressions of long, symmetrical feathers	File:Pedopenna.png
Peishansaurus	1953	Minhe Formation (Late Cretaceous, Santonian to Campanian)	China	Has been compared to thyreophorans and marginocephalians, but it is impossible to determine which assignment is correct
Penelopognathus	2005	Bayin-Gobi Formation (Early Cretaceous, Albian)	China	Named from a single dentary
Phaedrolosaurus	1973	Tugulu Group (Early Cretaceous, Valanginian to Albian)	China	May have been a dromaeosaurid	File:Phaedrolosaurus tooth specimen.png
Philovenator	2012	Bayan Mandahu Formation (Late Cretaceous, Campanian)	China	Closely related to the contemporary Linhevenator but likely represents a separate taxon	File:Philovenator curriei life restoration..png
Phuwiangosaurus	1994	Sao Khua Formation (Early Cretaceous, Valanginian to Hauterivian)	Thailand	A large member of the Euhelopodidae	File:Phuwiangosaurus Scale.svg
Phuwiangvenator	2019	Sao Khua Formation (Early Cretaceous, Barremian)	Thailand	Combines features of both allosauroids and coelurosaurs	File:Phuwiangvenator Hands.png
Pinacosaurus	1933	Bayan Mandahu Formation, Djadochta Formation (Late Cretaceous, Campanian)	China Mongolia	May have been capable of producing bird-like vocalizations	File:Pinacosaurus Jack Wood 2017.png
Plesiohadros	2014	Alagteeg Formation (Late Cretaceous, Campanian)	Mongolia	The first hadrosauroid known from the Alagteeg Formation
Prenocephale	1974	Nemegt Formation (Late Cretaceous, Maastrichtian)	Mongolia	Had a distinctively conical dome	File:Prenocephale bickering.jpg
Probactrosaurus	1966	Miaogou Formation (Early Cretaceous, Barremian to Albian)	China	The closest relative to the Hadrosauromorpha based on the definition of the group	File:Probactrosaurus v3.jpg
Prodeinodon	1924	Öösh Formation, Xinlong Formation (Early Cretaceous, Barremian to Aptian)	China Mongolia	Potentially a carnosaur
Protarchaeopteryx	1997	Yixian Formation (Early Cretaceous, Aptian)	China	Usually thought to be a basal oviraptorosaur but one study suggests a basal position within Pennaraptora	File:Protarchaeopteryx-swamp.png
Protoceratops	1923	Bayan Mandahu Formation, Djadochta Formation (Late Cretaceous, Campanian)	China Mongolia	Its remains are so abundant that it has been nicknamed the "sheep of the Cretaceous"	File:Protoceratops andrewsi Restoration.png
Protognathosaurus	1991	Shaximiao Formation (Middle Jurassic, Bathonian to Callovian)	China	Originally named Protognathus, but that name is preoccupied by a beetle
Psittacosaurus	1923	Andakhuduk Formation, Bayin-Gobi Formation, Ejinhoro Formation, Ilek Formation, Jiufotang Formation, Khok Kruat Formation?, Öösh Formation, Qingshan Formation, Tugulu Group, Xinminbao Group, Yixian Formation (Early Cretaceous, Barremian to Albian)	China Mongolia Russia Thailand?	Known from hundreds of specimens, many of them well-preserved. Lived in a broad range	File:Psittacosaurus model.jpg
Pukyongosaurus	2001	Hasandong Formation (Early Cretaceous, Aptian to Albian)	South Korea	One of its caudal vertebrae has bite marks caused by theropod teeth	File:Pukyongosaurus.jpg
Qianjiangsaurus	2025	Zhengyang Formation (Late Cretaceous, Cenomanian to Maastrichtian)	China	This taxon and Nanningosaurus are the only known hadrosauroids from southern China	File:Qianjiangsaurus changshengi.png
Qianlong	2023	Ziliujing Formation (Early Jurassic, Sinemurian)	China	Associated with fossils of leathery eggs, the oldest of their kind in the world	File:Qianlong UDL.png
Qianzhousaurus	2014	Nanxiong Formation (Late Cretaceous, Maastrichtian)	China	Has been nicknamed "Pinocchio rex" on account of its elongated snout	File:Qianzhousaurus sinensis by PaleoGeek.png
Qiaowanlong	2009	Xinminbao Group (Early Cretaceous, Aptian)	China	Originally described as a brachiosaurid but has since been reinterpreted as a euhelopodid	File:Skeleton of Qiaowanlong kangxii.JPG
Qijianglong	2015	Suining Formation (Early Cretaceous, Aptian)	China	Once believed to date from the Late Jurassic
Qingxiusaurus	2008	Unnamed formation (Late Cretaceous, Maastrichtian)	China	Known from very limited remains
Qinlingosaurus	1996	Hongtuling Formation?/Shanyang Formation? (Late Cretaceous, Maastrichtian)	China	Potentially a titanosaur given its age, but this cannot be confirmed	File:Qinlingosaurus.png
Qiupalong	2011	Qiupa Formation (Late Cretaceous, Maastrichtian)	China	Referred specimens were found in Canada and Russia, making it one of the few Late Cretaceous non-avian dinosaur taxa known from both Asia and Laramidia	File:Qiupalong Restoration.png
Qiupanykus	2018	Qiupa Formation (Late Cretaceous, Maastrichtian)	China	May have used its robust thumb claws to crack open oviraptorid eggshells
Quaesitosaurus	1983	Baruungoyot Formation (Late Cretaceous, Maastrichtian)	Mongolia	Potentially a close relative of Nemegtosaurus	File:Quaesitosaurus.jpg
Ratchasimasaurus	2011	Khok Kruat Formation (Early Cretaceous, Aptian)	Thailand	Only known from a single toothless dentary	File:Ratchasimasaurus suranareae 02.jpg
Rhomaleopakhus	2021	Kalaza Formation (Late Jurassic, Tithonian)	China	Possessed a robust forelimb that may be a locomotory adaptation	File:Rhomaleopakhus skeletal.png
Rinchenia	1997	Nemegt Formation (Late Cretaceous, Maastrichtian)	Mongolia	Had a tall, domed crest	File:Rinchenia Restoration.png
Ruixinia	2022	Yixian Formation (Early Cretaceous, Barremian)	China	Its last few caudal vertebrae were fused into a rod-like structure
Ruyangosaurus	2009	Haoling Formation (Early Cretaceous, Aptian to Albian)	China	Only known from scant remains but it was one of the largest dinosaurs known from Asia	File:Ruyangosaurus.png
Sahaliyania	2008	Yuliangze Formation (Late Cretaceous, Maastrichtian)	China	Possibly a synonym of Amurosaurus	File:Sahaliyania restoration.jpg
Saichania	1977	Baruungoyot Formation, Nemegt Formation (Late Cretaceous, Campanian to Maastrichtian)	Mongolia	Possessed complicated nasal passages that may have cooled the air it breathed	File:Saichania in Nemegt Formation.jpg
Sanpasaurus	1944	Ziliujing Formation (Early Jurassic, Toarcian)	China	Historically conflated with the remains of an ornithischian	File:Sanpasaurus yaoi chevron.jpg
Sanxiasaurus	2019	Xintiangou Formation (Middle Jurassic, Bajocian)	China	The oldest neornithischian known from Asia	File:Sanxiasaurus reconstruction.png
Sasayamagnomus	2024	Ohyamashimo Formation (Early Cretaceous, Albian)	Japan	At least two individuals are known as indicated by the presence of two right nasal bones among the fossil material	File:Sasayamagnomus saegusai.png
Saurolophus	1912	Nemegt Formation (Late Cretaceous, Maastrichtian)	Mongolia	The type species was found in Canada. The Asian species is distinguished by its larger size and backwards-pointing diagonal crest	File:Saurolophus angustirostris.png
Sauroplites	1953	Zhidan Group (Early Cretaceous, Barremian to Aptian)	China	Preserved lying on its back with parts of its armor in an articulated position
Saurornithoides	1924	Djadochta Formation (Late Cretaceous, Campanian)	Mongolia	Its hindlimbs were well-developed even as juveniles, suggesting it needed little to no parental care	File:Saurornithoides restoration.png
Scansoriopteryx	2002	Tiaojishan Formation (Middle Jurassic to Late Jurassic, Callovian to Oxfordian)	China	Was well-adapted for climbing due to the structure of its hands and feet	File:Scansor chick.png
Segnosaurus	1979	Bayanshiree Formation (Late Cretaceous, Cenomanian to Turonian)	Mongolia	One of the first known therizinosaurs. Its relationships were originally obscure	File:Segnosaurus Restoration.jpg
Serikornis	2017	Tiaojishan Formation (Late Jurassic, Oxfordian)	China	Possessed simple, wispy feathers similar to those of a Silkie chicken	File:Serikornis.jpg
Shamosaurus	1983	Dzunbain Formation (Early Cretaceous, Aptian to Albian)	Mongolia	The osteoderms on its head were not separated into obvious tiles as with later ankylosaurids
Shanag	2007	Öösh Formation (Early Cretaceous, Berriasian to Barremian)	Mongolia	Shows a mixture of traits of various paravian groups	File:Shanag.jpg
Shantungosaurus	1973	Wangshi Group (Late Cretaceous, Campanian)	China	The largest known hadrosaurid	File:Shantungosaurus giganteus.png
Shanxia	1998	Huiquanpu Formation (Late Cretaceous, Cenomanian to Campanian)	China	May be synonymous with Tianzhenosaurus and/or Saichania
Shanyangosaurus	1996	Shanyang Formation (Late Cretaceous, Maastrichtian)	China	Indeterminate but its hollow bones are a synapomorphy for the Coelurosauria. One study suggests an oviraptorosaurian position
Shaochilong	2009	Miaogou Formation (Early Cretaceous, Barremian to Albian)	China	Originally interpreted as a carcharodontosaurid, but more recent analyses recover it as a potential tyrannosauroid	File:Braincase of Shaochilong.PNG
Shenzhousaurus	2003	Yixian Formation (Early Cretaceous, Aptian)	China	Preserves pebbles in its thoracic cavity which may be gastroliths	File:Shenzhousaurus.jpg
Shidaisaurus	2009	Chuanjie Formation (Middle Jurassic, Aalenian)	China	Potentially one of the oldest known allosauroids	File:Shidaisaurus.png
Shishugounykus	2019	Shishugou Formation (Late Jurassic, Oxfordian)	China	Its manus combines features of both alvarezsaurians and more basal coelurosaurs	File:Shishugounykus inexpectus skeletal reconstruction.png
Shixinggia	2005	Nanxiong Formation (Late Cretaceous, Maastrichtian)	China	Known from a fair amount of postcranial material
Shri	2021	Baruungoyot Formation (Late Cretaceous, Maastrichtian)	Mongolia	Before its formal description, it was nicknamed "Ichabodcraniosaurus" because its holotype lacked a skull	File:Shri devi.jpg
Shuangmiaosaurus	2003	Sunjiawan Formation (Early Cretaceous, Albian)	China	Only known from some parts of a skull
Shunosaurus	1983	Shaximiao Formation (Late Jurassic, Oxfordian)	China	Possessed a small tail club topped by two short spikes	File:Shunosaurus life restoration.jpg
Shuvuuia	1998	Djadochta Formation (Late Cretaceous, Campanian)	Mongolia	Displays several adaptations that may point to a nocturnal, owl-like lifestyle	File:Shuvuuia.jpg
Siamodon	2011	Khok Kruat Formation (Early Cretaceous, Aptian)	Thailand	May have been closely related to Probactrosaurus	File:Siamodon tooth1.JPG
Siamosaurus	1986	Khok Kruat Formation, Sao Khua Formation (Early Cretaceous, Barremian to Aptian)	Thailand	Only known from teeth. Some spinosaurid postcrania from the same area may be referrable to this genus	File:Siamosaurus suteethorni by PaleoGeek.png
Siamotyrannus	1996	Sao Khua Formation (Early Cretaceous, Berriasian to Barremian)	Thailand	Has been recovered in a variety of positions within Avetheropoda	File:Siamotyrannus pelvis 01.JPG
Siamraptor	2019	Khok Kruat Formation (Early Cretaceous, Aptian)	Thailand	Possibly the first carcharodontosaurian known from Southeast Asia	File:Siamraptor reconstruction 2019 (Mario Lanzas).jpg
Sibirotitan	2018	Ilek Formation (Early Cretaceous, Barremian)	Russia	Its sacral ribs are star-shaped in dorsal view	File:Sibirotitan model.jpg
Siluosaurus	1997	Xinminbao Group (Early Cretaceous, Barremian to Albian)	China	Has been suggested to be an indeterminate member of the Cerapoda
Silutitan	2021	Shengjinkou Formation (Early Cretaceous, Valanginian)	China	Known from six cervical vertebrae associated with a pterosaur jaw	File:Silutitan skeletal reconstruction.png
Similicaudipteryx	2008	Jiufotang Formation (Early Cretaceous, Aptian to Albian)	China	Had a short tail ending with a dagger-shaped pygostyle	File:Similicaudipteryx.jpg
Sinankylosaurus	2020	Wangshi Group (Late Cretaceous, Campanian)	China	Only known from an ilium. Described as an ankylosaur but a recent study doubts this interpretation
Sinocalliopteryx	2007	Yixian Formation (Early Cretaceous, Barremian to Aptian)	China	Stomach contents indicate a possible preference for volant prey such as dromaeosaurids and early birds	File:Sinocalliopteryx gigas.jpg
Sinocephale	2021	Ulansuhai Formation (Late Cretaceous, Turonian)	China	Originally named as a species of Troodon when that genus was thought to be a pachycephalosaur
Sinoceratops	2010	Wangshi Group (Late Cretaceous, Campanian to Maastrichtian)	China	Possessed forward-curving hornlets and a series of low knobs on the top of the frill	File:Sinoceratops NT.jpg
Sinocoelurus	1942	Kuangyuan Series (Late Jurassic, Oxfordian to Tithonian?)	China	One study considered it to be a potential plesiosaur	File:Sinocoelurus tooth.jpg
Sinornithoides	1993	Ejinhoro Formation (Early Cretaceous, Aptian to Albian)	China	Preserved in a roosting position, with its head tucked underneath its left wing	File:Sinornithoides-youngi jconway.png
Sinornithomimus	2003	Ulansuhai Formation (Late Cretaceous, Turonian)	China	Formed age-segregated herds as evidenced by a concentration of juvenile skeletons	File:Sinornithomimus.jpg
Sinornithosaurus	1999	Yixian Formation (Early Cretaceous, Barremian)	China	One specimen has grooved teeth, suggesting it was venomous	File:Sinornithosaurus.jpg
Sinosauropteryx	1996	Yixian Formation (Early Cretaceous, Aptian)	China	The first non-avian dinosaur found with direct evidence of feathers. Analysis of melanosomes suggests it had a countershading pattern with a striped tail and a "bandit mask" around its eyes	File:Sinosauropteryx with Dalinghosaurus.jpg
Sinosaurus	1940	Lufeng Formation (Early Jurassic, Hettangian to Sinemurian)	China	Had a pair of midline crests similar to Dilophosaurus	File:Diloph sin DB1.jpg
Sinotyrannus	2009	Jiufotang Formation (Early Cretaceous, Aptian)	China	Usually seen as a large proceratosaurid, but one study suggests it may represent a fully grown stage of the slightly older Huaxiagnathus	File:Sinotyrannus.png
Sinovenator	2002	Yixian Formation (Early Cretaceous, Barremian)	China	Some specimens are preserved three-dimensionally	File:Sinovenator (update).png
Sinraptor	1994	Shishugou Formation (Late Jurassic, Oxfordian)	China	May have used its teeth like blades to inflict deep wounds in prey	File:Sinraptor NT.jpg
Sinusonasus	2004	Yixian Formation (Early Cretaceous, Hauterivian)	China	Had distinctive sinusoid nasal bones	File:Sinusonasus.png
Sirindhorna	2015	Khok Kruat Formation (Early Cretaceous, Aptian)	Thailand	Its fossils were discovered by corn farmers while digging a reservoir	File:Sirindhorna skull and head.PNG
Sonidosaurus	2006	Iren Dabasu Formation (Late Cretaceous, Turonian to Santonian)	China	One of the smallest known titanosaurs	File:Sonidosaurus.jpg
Stegosaurides	1953	Xinminbao Group (Early Cretaceous, Hauterivian to Albian)	China	A thyreophoran of uncertain phylogenetic position
Suzhousaurus	2007	Xinminbao Group (Early Cretaceous, Aptian to Albian)	China	One of the largest Early Cretaceous therizinosaurs	File:Suzhousaurus.JPG
Szechuanosaurus	1942	Kuangyuan Series (Late Jurassic, Oxfordian to Tithonian?)	China	Only known from teeth and possibly a very fragmentary skeleton	File:Szechuanosaurus campi tooth.jpg
Talarurus	1952	Bayanshiree Formation (Late Cretaceous, Cenomanian to Santonian)	Mongolia	Its tail club has been compared to a wicker basket	File:Talarurus.png
Tambatitanis	2014	Ohyamashimo Formation (Early Cretaceous, Albian)	Japan	Possessed disproportionately large chevrons	File:Tambatitanis Palaeotaku 24.png
Tangvayosaurus	1999	Grès supérieurs Formation (Early Cretaceous, Aptian to Albian)	Laos	Closely related to Phuwiangosaurus	File:Tangvayosaurus tail.jpg
Tanius	1929	Wangshi Group (Late Cretaceous, Campanian to Maastrichtian)	China	Today known from only a few bones. More fossils were once present but were not collected	File:Tanius.jpg
Taohelong	2013	Hekou Group (Early Cretaceous, Albian)	China	Possessed a sacral shield similar to that of Polacanthus
Tarbosaurus	1955	Nemegt Formation, Subashi Formation (Late Cretaceous, Maastrichtian)	China Mongolia	An apex predator that hunted large prey. Very similar to Tyrannosaurus	File:Tarbosaurus Restoration.png
Tarchia	1977	Baruungoyot Formation, Nemegt Formation (Late Cretaceous, Campanian to Maastrichtian)	Mongolia	One specimen preserves injuries on its ribs and tail, possibly from a fight with a member of its own kind	File:Tarchia UDL.png
Tatisaurus	1965	Lufeng Formation (Early Jurassic, Sinemurian)	China	Potentially a basal thyreophoran	File:Tatisaurus oehleri.jpg
Tengrisaurus	2017	Murtoi Formation (Early Cretaceous, Valanginian to Hauterivian)	Russia	Closely related to South American titanosaurs
Therizinosaurus	1954	Nemegt Formation (Late Cretaceous, Maastrichtian)	Mongolia	Possessed extremely elongated and stiffened hand claws	File:Therizinosaurus Restoration.png
Tianchisaurus	1993	Toutunhe Formation (Late Jurassic, Oxfordian to Kimmeridgian)	China	Its description uses the spellings Tianchisaurus and Tianchiasaurus interchangeably, but the former is correct
Tianyulong	2009	Tiaojishan Formation (Late Jurassic, Oxfordian)	China	Preserves impressions of long bristles down its back, tail and neck	File:Tianyulong BW.jpg
Tianyuraptor	2009	Yixian Formation (Early Cretaceous, Barremian to Aptian)	China	Combines features of both northern and southern dromaeosaurids. Had unusual proportions	File:Tianyuraptor restoration.png
Tianzhenosaurus	1998	Huiquanpu Formation (Late Cretaceous, Cenomanian to Campanian)	China	May be synonymous with Saichania but the discovery of the species T. chengi casts doubt on this interpretation	File:Tianzhenosaurus chengi.png
Tienshanosaurus	1937	Shishugou Formation (Late Jurassic, Oxfordian)	China	Large but basal for a mamenchisaurid	File:Tienshanosaurus-Paleozoological Museum of China.jpg
Timurlengia	2016	Bissekty Formation (Late Cretaceous, Turonian)	Uzbekistan	Its inner ear was specialized for detecting low-frequency sounds	File:Timurlengia.jpg
Tochisaurus	1991	Nemegt Formation (Late Cretaceous, Maastrichtian)	Mongolia	Known from only a single metatarsus	File:Tochisaurus.jpg
Tonganosaurus	2010	Yimen Formation (Early Jurassic, Pliensbachian)	China	Potentially the oldest known mamenchisaurid
Tongtianlong	2016	Nanxiong Formation (Late Cretaceous, Maastrichtian)	China	The pose of the holotype suggests it died while trying to free itself from mud	File:Tongtianlong-5.jpg
Tsaagan	2006	Djadochta Formation (Late Cretaceous, Campanian)	Mongolia	Very similar to Velociraptor but differs in some features of the skull	File:Tsaagan.png
Tsagantegia	1993	Bayanshiree Formation (Late Cretaceous, Cenomanian to Santonian)	Mongolia	Had a long, shovel-shaped snout which may indicate a browsing lifestyle	File:Tsagantegia Skeleton Reconstruction.jpg
Tsintaosaurus	1958	Wangshi Group (Late Cretaceous, Campanian)	China	Originally mistakenly believed to have possessed a unicorn horn-like crest	File:Tsintaosaurus-spinorhinus-steveoc86.png
Tugulusaurus	1973	Tugulu Group (Early Cretaceous, Barremian to Albian)	China	Potentially an early, Xiyunykus-grade alvarezsaurian	File:Hypothetical skeletal reconstruction of Tugulusaurus with known material in white.jpg
Tuojiangosaurus	1977	Shaximiao Formation (Late Jurassic, Oxfordian to Kimmeridgian)	China	Possessed two rows of tall, pointed plates, thickened in the center as if they were modified spikes	File:Tuojiangosaurus multispinus life restoration.jpg
Turanoceratops	1989	Bissekty Formation (Late Cretaceous, Turonian)	Uzbekistan	Had a pair of brow horns like ceratopsids but was likely not a member of that family	File:Turanoceratops tardabilis life restoration.jpg
Tylocephale	1974	Baruungoyot Formation (Late Cretaceous, Campanian)	Mongolia	Only known from a partial skull but it is enough to tell that it had a remarkably tall dome	File:Tylocephale pair.jpg
Tyrannomimus	2023	Kitadani Formation (Early Cretaceous, Aptian)	Japan	Its ilium is remarkably similar to that of the supposed tyrannosauroid Aviatyrannis	File:Tyrannomimus UDL.png
Udanoceratops	1992	Djadochta Formation (Late Cretaceous, Campanian)	Mongolia	The largest known leptoceratopsid	File:Udanoceratops Restoration.png
Ultrasaurus	1983	Gugyedong Formation (Early Cretaceous, Aptian to Albian)	South Korea	Described as very large but this may be due to misidentification of a bone
Ulughbegsaurus	2021	Bissekty Formation, Khodzhakul Formation (Late Cretaceous, Cenomanian to Turonian)	Uzbekistan	A 2022 study suggested this taxon could be a large-bodied dromaeosaurid, although the discovery of a fragmentary right maxilla assigned to the genus suggests it is very likely a member of the family Carcharodontosauridae	File:Ulughbegsaurus.webp
Urbacodon	2007	Bissekty Formation, Dzharakuduk Formation, Iren Dabasu Formation (Late Cretaceous, Cenomanian to Turonian)	China Uzbekistan	The U. itemirensis holotype preserves a gap separating the eight rear teeth from the rest of its teeth	File:Urbacodon norelli.png
Vayuraptor	2019	Sao Khua Formation (Early Cretaceous, Barremian)	Thailand	Potentially ancestral to megaraptorans or an early member of the group
Velociraptor	1924	Bayan Mandahu Formation, Djadochta Formation (Late Cretaceous, Campanian)	China Mongolia	One potential specimen preserves quill knobs	File:Velociraptor Restoration.png
Wakinosaurus	1992	Sengoku Formation (Early Cretaceous, Valanginian to Barremian)	Japan	May be a close relative of Acrocanthosaurus
Wannanosaurus	1977	Xiaoyan Formation (Late Cretaceous, Maastrichtian)	China	Basal for a pachycephalosaur as indicated by its flat skull with large openings	File:Wannanosaurus for wiki review.jpg
Wuerhosaurus	1973	Ejinhoro Formation, Tugulu Group (Early Cretaceous, Hauterivian)	China	One of the last and largest known stegosaurs. Preserved with low rectangular plates but these may be broken	File:Wuerhosaurus homheni.png
Wulagasaurus	2008	Yuliangze Formation (Late Cretaceous, Maastrichtian)	China	A rare hadrosaurid known from far less remains than the contemporary Sahaliyania	File:Wulagasaurus dongi.png
Wulatelong	2013	Bayan Mandahu Formation (Late Cretaceous, Campanian)	China	Known from a partial skeleton including some parts of the skull	File:Wulatelong gobiensis skeleton.png
Wulong	2020	Jiufotang Formation (Early Cretaceous, Aptian)	China	Analysis of preserved melanosomes suggests it was mostly gray with iridescent wings	File:Wulong reconstruction.png
Xianshanosaurus	2009	Haoling Formation (Early Cretaceous, Aptian to Albian)	China	May have been closely related to Daxiatitan	File:Xianshanosaurus skeleton.jpg
Xiaosaurus	1983	Shaximiao Formation (Middle Jurassic, Bajocian to Callovian)	China	An ornithischian of uncertain affinities
Xiaotingia	2011	Tiaojishan Formation (Middle Jurassic to Late Jurassic, Bathonian to Oxfordian)	China	Well-preserved but inconsistent in phylogenetic placement. Some studies suggest a position as an early avialan	File:Xiaotingia .jpg
Xingtianosaurus	2019	Yixian Formation (Early Cretaceous, Barremian)	China	Retained the large third finger that was lost in other caudipterids	File:Xingtianosaurus holotype.png
Xingxiulong	2017	Lufeng Formation (Early Jurassic, Hettangian)	China	Two species are known, with the recently described X. yueorum being considerably larger than the type species X. chengi	File:Xingxiulong yueorum.png
Xinjiangovenator	2005	Tugulu Group (Early Cretaceous, Valanginian to Albian)	China	Remains originally identified as Phaedrolosaurus	File:Xinjiangovenator parvus.png
Xinjiangtitan	2013	Qiketai Formation (Middle Jurassic, Callovian)	China	Had an extremely long neck	File:Xinjiangtitan (adjusted).jpg
Xiongguanlong	2009	Xinminbao Group, (Early Cretaceous, Aptian)	China	More robust than other early tyrannosauroids, possibly to support its elongated skull	File:Xiongguanlong baimoensis.png
Xixianykus	2010	Majiacun Formation (Late Cretaceous, Coniacian to Santonian)	China	One of the smallest known non-avian dinosaurs	File:Xixianykus Scale.svg
Xixiasaurus	2010	Majiacun Formation (Late Cretaceous, Coniacian to Campanian)	China	Distinguished from other troodontids by its possession of exactly twenty-two teeth in each maxilla	File:Xixiasaurus.jpg
Xixiposaurus	2010	Lufeng Formation (Early Jurassic, Hettangian to Toarcian)	China	Poorly known
Xiyunykus	2018	Tugulu Group (Early Cretaceous, Barremian to Aptian)	China	Had an unspecialized hand morphology for an alvarezsaur, having three fingers of roughly equal length and construction	File:Xiyunykus.png
Xuanhanosaurus	1984	Shaximiao Formation (Middle Jurassic, Bathonian)	China	Originally mistakenly believed to have been capable of quadrupedal locomotion	File:Xuanhanosaurus qilixiaensis.png
Xuanhuaceratops	2006	Houcheng Formation (Late Jurassic, Tithonian)	China	Possessed a large premaxillary tooth right behind its beak	File:Xuanhuaceratops niei head.png
Xunmenglong	2019	Huajiying Formation (Early Cretaceous, Hauterivian)	China	The holotype was originally presented as part of a chimera involving three different animals	File:Xunmenglong.jpg
Xuwulong	2011	Xinminbao Group (Early Cretaceous, Aptian to Albian)	China	The tip of its dentary was V-shaped when viewed from the side	File:Xuwulong NT.jpg
Yamaceratops	2006	Javkhlant Formation (Late Cretaceous, Santonian)	Mongolia	Possessed a short, stubby frill	File:Yamaceratops BW.jpg
Yamatosaurus	2021	Kita-Ama Formation (Late Cretaceous, Maastrichtian)	Japan	Basal yet survived late enough to be contemporaneous with more advanced hadrosaurids	File:Yamatosaurus Dentary.webp
Yanbeilong	2024	Zuoyun Formation (Early Cretaceous, Albian)	China	One of the youngest known stegosaurs	File:Yanbeilong ultimus.png
Yandusaurus	1979	Shaximiao Formation (Middle Jurassic, Bathonian)	China	Some fossils were destroyed by a composter before they could be studied	File:Yandusaurus reconstruction.png
Yangchuanosaurus	1978	Shaximiao Formation (Middle Jurassic to Late Jurassic, Bathonian to Tithonian)	China	The largest theropod known from the Shaximiao Formation	File:Yangchuanosaurus NT small.jpg
Yi	2015	Tiaojishan Formation (Middle Jurassic to Late Jurassic, Callovian to Oxfordian)	China	Possessed a "styliform element" jutting out from its wrist that supported a bat-like membranous wing	File:Yi qi restoration.jpg
Yimenosaurus	1990	Fengjiahe Formation (Early Jurassic, Pliensbachian)	China	Much of its skeleton is known, including the entirety of the skull	File:Yimenosaurus.png
Yingshanosaurus	1994	Shaximiao Formation (Middle Jurassic, Bathonian)	China	Possessed greatly enlarged shoulder spines	File:Yingshanosaurus UDL.png
Yinlong	2006	Shishugou Formation (Late Jurassic, Oxfordian)	China	Its skull displays features of ceratopsians, pachycephalosaurs and heterodontosaurids	File:Yinlong BW.jpg
Yixianosaurus	2003	Yixian Formation (Early Cretaceous, Aptian)	China	Inconsistent in phylogenetic placement. Had extremely elongated manual elements	File:Yixianosaurus longimanus.png
Yizhousaurus	2018	Lufeng Formation (Early Jurassic, Sinemurian)	China	Its skull was very similar to those of sauropods despite being more primitive	File:Yizhousaurus Scale.svg
Yongjinglong	2014	Hekou Group (Early Cretaceous, Albian)	China	Possessed an extremely long, broad scapula	File:Yongjinglong.png
Yuanmouraptor	2025	Zhanghe Formation (Middle Jurassic, Aalenian to Bajocian)	China	Known from a nearly complete skull	File:Yuanmouraptor UDL.png
Yuanmousaurus	2006	Zhanghe Formation (Middle Jurassic, Aalenian to Callovian)	China	Shares features of its vertebrae with Patagosaurus	File:Yuanmousaurus Scale.svg
Yuanyanglong	2025	Miaogou Formation (Early Cretaceous, Aptian to Albian)	China	The only Early Cretaceous oviraptorosaur known from the Gobi Desert	File:Yuanyanglong bainian.png
Yueosaurus	2012	Liangtoutang Formation (Early Cretaceous to Late Cretaceous, Albian to Cenomanian)	China	Probably closely related to Jeholosaurus	File:Yueosaurus reconstruction.jpg
Yulong	2013	Qiupa Formation (Late Cretaceous, Maastrichtian)	China	Known from multiple specimens, most of which are juveniles	File:Yulong NT.jpg
Yunganglong	2013	Zhumapu Formation (Late Cretaceous, Cenomanian)	China	Discovered away from a World Heritage Site	File:Yunganglong.png
Yunmenglong	2013	Haoling Formation (Early Cretaceous, Barremian to Albian)	China	May have been exceptionally large
Yunnanosaurus	1942	Fengjiahe Formation, Lufeng Formation (Early Jurassic, Sinemurian to Pliensbachian)	China	Its teeth were self-sharpening similar to those of sauropods, likely through convergent evolution	File:Yunnanosaurus scale.svg
Yunyangosaurus	2020	Xintiangou Formation (Middle Jurassic, Aalenian to Callovian)	China	Potentially an early megalosauroid
Yutyrannus	2012	Yixian Formation (Early Cretaceous, Aptian)	China	The largest known dinosaur to preserve direct evidence of feathers	File:Yutyrannus huali.png
Yuxisaurus	2022	Fengjiahe Formation (Early Jurassic, Sinemurian to Toarcian)	China	Had more than one hundred osteoderms	File:Yuxisaurus life restoration.jpg
Yuzhoulong	2022	Shaximiao Formation (Middle Jurassic, Bathonian)	China	One of the oldest known macronarians	File:Yuzhoulong qurenensis.jpg
Zanabazar	2009	Nemegt Formation (Late Cretaceous, Maastrichtian)	Mongolia	Originally named as a species of Saurornithoides. Relatively large for a troodontid	File:Zanabazar.jpg
Zaraapelta	2014	Baruungoyot Formation (Late Cretaceous, Campanian)	Mongolia	Had an intricate pattern of osteoderms on its skull
Zhanghenglong	2014	Majiacun Formation (Late Cretaceous, Santonian)	China	Reconstructed by its describers with a straight, rectangular back, although no complete neural spines are known	File:A-New-Basal-Hadrosauroid-Dinosaur-(Dinosauria-Ornithopoda)-with-Transitional-Features-from-the-Late-pone.0098821.g002.jpg
Zhejiangosaurus	2007	Chaochuan Formation (Late Cretaceous, Cenomanian)	China	Has no diagnostic features	File:Zhejiangosaurus lishuiensis (Nodosauridae) (16411826393).jpg
Zhenyuanlong	2015	Yixian Formation (Early Cretaceous, Aptian)	China	Possessed large wings with long feathers, but was most likely flightless	File:Zhenyuanlong life restoration.jpg
Zhongjianosaurus	2017	Yixian Formation (Early Cretaceous, Barremian to Aptian)	China	Distinguishable by its characteristically elongated legs. Described as a microraptorian but it has been noted that some features of its skeleton are similar to avialans	File:Zhongjianosaurus yangi.png
Zhuchengceratops	2010	Wangshi Group (Late Cretaceous, Maastrichtian)	China	Had a particularly deep mandible	File:Zhuchengceratops NT.jpg
Zhuchengtitan	2017	Wangshi Group (Late Cretaceous, Campanian)	China	The proportions of its humerus suggest a close relationship with Opisthocoelicaudia	File:Zhuchengtitan.png
Zhuchengtyrannus	2011	Wangshi Group (Late Cretaceous, Campanian)	China	Closely related to Tarbosaurus and Tyrannosaurus	File:Zhuchengtyrannus magnus reconstruction.jpg
Zigongosaurus	1976	Shaximiao Formation (Middle Jurassic to Late Jurassic, Bathonian to Tithonian)	China	May be a species of Mamenchisaurus
Zizhongosaurus	1983	Ziliujing Formation (Early Jurassic, Toarcian)	China	Poorly known but was most likely basal for a sauropod
Zuolong	2010	Shishugou Formation (Late Jurassic, Oxfordian)	China	Known from both cranial and postcranial remains	File:Zuolong salleei.jpg
Zuoyunlong	2017	Zhumapu Formation (Late Cretaceous, Cenomanian)	China	May have been close to the separation between North American and Asian hadrosauroids	File:Zuoyunlong.png

Invalid and potentially valid genera

• Amtosaurus
  Amtosaurus
• Chienkosaurus
  Chienkosaurus
• EK troodontid
  EK troodontid
• Epidendrosaurus
  Epidendrosaurus
• "Eugongbusaurus"
  "Eugongbusaurus"
• "Gadolosaurus"
  "Gadolosaurus"
• Gobiceratops
  Gobiceratops
• Gyposaurus
  Gyposaurus
• Lukousaurus
  Lukousaurus
• Magnirostris
  Magnirostris
• Nomingia
  Nomingia
• Nurosaurus
  Nurosaurus
• Raptorex
  Raptorex
• "Ronaldoraptor"
  "Ronaldoraptor"
• "Sinopliosaurus" fusuiensis
  "Sinopliosaurus" fusuiensis
• Zhongyuansaurus
  Zhongyuansaurus

• Amtosaurus magnus: An indeterminate ornithischian that may be either a hadrosaurid or an ankylosaurid.
• Antarctosaurus: A. jaxarticus from Kazakhstan has been referred to this genus, but such an assignment is probably incorrect.
• Asiamericana asiatica: Known only from teeth. It has been suggested to be a fish, a spinosaurid, or a species of Richardoestesia.
• "Bakesaurus": Often included in lists of dinosaurs as a nomen nudum, but may simply be a junior synonym or misspelling of Bactrosaurus
• "Balochisaurus malkani": A supposed saltasaurid titanosaur from Pakistan. A paper published in 2021 could make this, as well as other informal Pakistani dinosaurs, valid.
• Beipiaognathus jii: Described based on a chimeric holotype including compsognathid elements.
• "Changdusaurus laminoplacodus": A potential stegosaur. Its remains are now thought to be lost.
• Chienkosaurus ceratosauroides: A possible junior synonym of Szechuanosaurus.
• "Dachongosaurus yunnanensis": Reportedly a Cetiosaurus-like sauropod.
• "Damalasaurus". An indeterminate sauropod. Two species have been named, albeit informally.
• "EK troodontid": The informal name for specimen SPS 100/44, a troodontid discovered in Early Cretaceous sediments from Mongolia.
• Epidendrosaurus ninchengensis: Generally agreed to be the same taxon as Scansoriopteryx. There is debate as to which name has priority. Different researchers use either name to refer to the same animal.
• "Eugongbusaurus" wucaiwanensis: Coined for a referred species of Gongbusaurus. This name is said to have been leaked accidentally.
• "Futabasaurus": A supposed tyrannosaur from Japan. If formally described, it would require a new name as Futabasaurus has already been used for a plesiosaur.
• "Gadolosaurus": The name is an incorrect romanization of the Russian word gadrosavr, meaning hadrosaur, and was not meant to be a new generic name. It may have been a synonym of Arstanosaurus.
• Gobiceratops minutus: May be a growth stage of Bagaceratops.
• "Gspsaurus pakistani": One of several informally-named titanosaurs from Pakistan.
• Gyposaurus: The type species was found in South Africa and may be a synonym of Massospondylus. The Asian species may be identical to Lufengosaurus.
• "Hanwulosaurus": Possibly the most complete ankylosaur known from Asia. Said to belong to its own subgroup within the Ankylosauria.
• "Heilongjiangosaurus jiayinensis": May be a synonym of Charonosaurus and/or "Mandschurosaurus" jiayinensis.
• "Khetranisaurus barkhani": Also spelled "Khateranisaurus". Both spellings remain informal.
• "Koreanosaurus": No relationship to the formally-named ornithischian of the same name (see above). Later renamed "Deinonychus" "koreanensis", but this generic assignment is likely incorrect.
• "Kunmingosaurus wudingensis": Although sometimes presented as a valid taxon, it is in fact a nomen nudum.
• Lamaceratops tereschenkoi: May be a junior synonym of Bagaceratops.
• "Lancanjiangosaurus cachuensis": An informally-named sauropod. Has also been spelled "Lancangosaurus".
• Lukousaurus yini: Sometimes thought to be either a theropod or a pseudosuchian.
• Magnirostris dodsoni: Supposedly distinguishable from other basal ceratopsians by its incipient horn cores, but it may actually be a Bagaceratops with a preservation artifact.
• "Marisaurus jeffi": Potentially closely related to "Balochisaurus" and "Sulaimanisaurus".
• "Megacervixosaurus tibetensis": A sauropod. Its classification is uncertain, but it may be a titanosaur.
• "Microdontosaurus dayensis": May have been formally described as a different genus, but this cannot be proven.
• "Ngexisaurus dapukaensis": Sometimes known as Megalosaurus "dapukaensis", but it is unlikely to belong to this genus.
• Nomingia gobiensis: Notable as one of the first non-avian dinosaurs found with a pygostyle. It may, however, be a synonym of Elmisaurus.
• "Nurosaurus qaganensis": Noteworthy for preserving the first stress fracture found on a sauropod foot. Presented as "soon to be described" in 1992 but remains a nomen nudum to this day.
• "Oshanosaurus youngi": An early sauropod. Has been confused with heterodontosaurids and Eshanosaurus.
• "Otogosaurus sarulai". Very little is known about it. Although it often appears on lists of dinosaurs as a valid taxon, there is no proof it was ever validly named.
• "Pakisaurus balochistani": A titanosaur. It has been referred to the similarly informal titanosaurian family "Pakisauridae".
• Platyceratops tatarinovi: May be a junior synonym of Bagaceratops.
• Raptorex kriegsteini: Described as a small adult tyrannosaur from the Early Cretaceous of China. However, restudy of the sediments it was buried in suggested it was from the Late Cretaceous of Mongolia, and thus more likely a juvenile Tarbosaurus.
• "Ronaldoraptor": An oviraptorosaur with a tall, rectangular crest. Named in a book described as a field guide for time travelers.
• "Sanchusaurus": Said to be potentially synonymous with Gallimimus.
• "Sangonghesaurus": Possibly a synonym of Tianchisaurus if it is not a basal ornithischian.
• Shuangbaisaurus anlongbaoensis: May be an individual variation of Sinosaurus.
• "Sinopliosaurus" fusuiensis: Originally thought to be a plesiosaur but is actually a spinosaurid. It may be synonymous with Siamosaurus.
• "Sugiyamasaurus": Known only from teeth that may belong to Fukuititan.
• "Sulaimanisaurus gingerichi": An informally-named Pakistani titanosaur.
• "Szechuanoraptor dongi": Coined for a referred specimen of Szechuanosaurus. It may belong to Yangchuanosaurus zigongensis.
• "Tonouchisaurus mongoliensis": A theropod reported to have a completely didactyl manus.
• "Vitakridrinda sulaimani": Supposedly an abelisaurid. It is sometimes treated as valid in mainstream literature, such as in a book by Thomas Holtz.
• "Vitakrisaurus saraiki": A noasaurid from the same layers as "Vitakridrinda".
• "Yibinosaurus zhoui": May in fact be a second species of Gongxianosaurus.
• "Yunxianosaurus hubeinensis": Mentioned in a scientific paper as a temporary placeholder name. Further work is needed to determine whether it deserves a formal name.
• Zhongornis haoae: Known from a juvenile skeleton. It is usually thought to be a basal avialan but one hypothesis is that it is a non-avian scansoriopterygid.
• Zhongyuansaurus: Potentially a synonym of Gobisaurus, although the describers of the second species, Z. junchangi, noted various features that could distinguish it from the former taxon.

Timeline

This is a timeline of selected dinosaurs from the list above. Time is measured in Ma, megaannum, along the x-axis.
<timeline> ImageSize = width:800px height:auto barincrement:15px PlotArea = left:10px bottom:50px top:10px right:10px

Period = from:-250 till:-25 TimeAxis = orientation:horizontal ScaleMajor = unit:year increment:25 start:-250 ScaleMinor = unit:year increment:5 start:-250 TimeAxis = orientation:hor AlignBars = justify

Colors =

#legends
 id:CAR	  value:claret
 id:HER	  value:teal
 id:OMN	  value:blue
 id:black        value:black
 id:white        value:white
 id:cretaceous   value:rgb(0.3,0.75,0.1)
 id:jurassic     value:rgb(0.3,0.75,0.4) 
 id:triassic     value:rgb(0.3,0.75,0.7) 
 id:mesozoic     value:rgb(0.3,0.6,0.4)

BarData=

bar:eratop
bar:space
bar:periodtop
bar:space
bar:NAM1
bar:NAM2
bar:NAM3
bar:NAM4
bar:NAM5
bar:NAM6
bar:NAM7
bar:NAM8
bar:NAM9
bar:NAM10
bar:NAM11
bar:NAM12
bar:NAM13
bar:NAM14
bar:NAM15
bar:NAM16
bar:NAM17
bar:NAM18
bar:NAM19
bar:NAM20
bar:NAM21
bar:NAM22
bar:NAM23
bar:NAM24
bar:NAM25
bar:NAM26
bar:NAM27
bar:NAM28
bar:NAM29
bar:NAM30
bar:NAM31
bar:NAM32
bar:NAM33
bar:NAM34
bar:NAM35
bar:NAM36
bar:NAM37
bar:NAM38
bar:NAM39
bar:NAM40
bar:NAM41
bar:NAM42
bar:NAM43
bar:NAM44
bar:NAM45
bar:NAM46
bar:NAM47
bar:NAM48
bar:NAM49
bar:NAM50
bar:NAM51
bar:NAM52
bar:NAM53
bar:NAM54
bar:NAM55
bar:NAM56
bar:NAM57
bar:NAM58
bar:NAM59
bar:NAM60
bar:NAM61
bar:NAM62
bar:NAM63
bar:NAM64
bar:NAM65
bar:NAM66
bar:NAM67
bar:NAM68
bar:NAM69
bar:NAM70
bar:NAM71
bar:NAM72
bar:NAM73
bar:NAM74
bar:space
bar:period
bar:space
bar:era

PlotData=

align:center textcolor:black fontsize:M mark:(line,black) width:25 
shift:(7,-4)
 
bar:periodtop
from: -145    till:  -65    color:cretaceous  text:Cretaceous             
from: -200    till: -145    color:jurassic    text:Jurassic
from: -250    till: -200    color:triassic    text:Triassic

bar:eratop
from:  -250   till:  -65    color:mesozoic    text:Mesozoic

PlotData=

align:left fontsize:M mark:(line,white) width:5 anchor:till align:left

color:HER bar:NAM1 from:-214  till:-201 text:Isanosaurus
color:HER bar:NAM2 from:-201.3  till:-190.8 text:Lufengosaurus
color:CAR bar:NAM3 from:-196.5  till:-189.5 text:Lukousaurus
color:HER bar:NAM4 from:-174.1  till:-163.5 text:Abrosaurus
color:HER bar:NAM5 from:-168.3  till:-166.1 text:Yandusaurus
color:HER bar:NAM6 from:-168.3  till:-163.5 text:Huayangosaurus
color:HER bar:NAM7 from:-162  till:-158 text:Chialingosaurus
color:CAR bar:NAM8 from:-162  till:-158 text:Guanlong
color:HER bar:NAM9 from:-161.2  till:-155.7 text:Yinlong
color:HER bar:NAM10 from:-161  till:-145 text:Mamenchisaurus
color:HER bar:NAM11 from:-150  till:-145 text:Tuojiangosaurus
color:OMN bar:NAM12 from:-151  till:-149 text:Epidexipteryx
color:OMN bar:NAM13 from:-151  till:-149 text:Pedopenna
color:OMN bar:NAM14 from:-151  till:-149 text:Scansoriopteryx
color:HER bar:NAM15 from:-145  till:-138 text:Wuerhosaurus
color:HER bar:NAM16 from:-133  till:-120 text:Dongbeititan
color:CAR bar:NAM17 from:-130  till:-125 text:Fukuiraptor
color:HER bar:NAM18 from:-130  till:-100 text:Psittacosaurus
color:HER bar:NAM19 from:-127  till:-123 text:Jinzhousaurus
color:CAR bar:NAM20 from:-126  till:-124 text:Dilong
color:HER bar:NAM21 from:-126  till:-124 text:Incisivosaurus
color:OMN bar:NAM22 from:-126  till:-124 text:Mei
color:OMN bar:NAM23 from:-126  till:-124 text:Sinovenator
color:CAR bar:NAM24 from:-126  till:-122 text:Sinosauropteryx
color:OMN bar:NAM25 from:-125  till:-123 text:Beipiaosaurus
color:HER bar:NAM26 from:-125  till:-112 text:Archaeoceratops
color:HER bar:NAM27 from:-125  till:-112 text:Auroraceratops
color:HER bar:NAM28 from:-125  till:-112 text:Equijubus
color:CAR bar:NAM29 from:-123  till:-121 text:Liaoningosaurus
color:OMN bar:NAM30 from:-123  till:-121 text:Yixianosaurus
color:CAR bar:NAM31 from:-120  till:-118 text:Microraptor
color:OMN bar:NAM32 from:-113  till:-111 text:Beishanlong
color:CAR bar:NAM33 from:-113  till:-111 text:Xiongguanlong
color:HER bar:NAM34 from:-99   till:-93  text:Zhejiangosaurus
color:HER bar:NAM35 from:-97   till:-93  text:Enigmosaurus
color:CAR bar:NAM36 from:-97   till:-93  text:Urbacodon
color:HER bar:NAM37 from:-90   till:-70  text:Bactrosaurus
color:HER bar:NAM38 from:-95   till:-80  text:Aralosaurus
color:OMN bar:NAM39 from:-92   till:-88  text:Caenagnathasia
color:HER bar:NAM40 from:-88   till:-85  text:Bissektipelta
color:HER bar:NAM41 from:-85   till:-80  text:Nipponosaurus
color:HER bar:NAM42 from:-85   till:-70  text:Quaesitosaurus
color:HER bar:NAM43 from:-83   till:-70  text:Dongyangosaurus
color:HER bar:NAM44 from:-83   till:-70  text:Protoceratops
color:HER bar:NAM45 from:-80   till:-65  text:Pukyongosaurus
color:OMN bar:NAM46 from:-77   till:-75  text:Citipati
color:OMN bar:NAM47 from:-77   till:-75  text:Khaan
color:OMN bar:NAM48 from:-77   till:-75  text:Oviraptor
color:OMN bar:NAM49 from:-77   till:-75  text:Shuvuuia
color:CAR bar:NAM50 from:-77   till:-75  text:Tsaagan
color:CAR bar:NAM51 from:-77   till:-71  text:Velociraptor
color:HER bar:NAM52 from:-74   till:-72  text:Platyceratops
color:OMN bar:NAM53 from:-73   till:-71  text:Conchoraptor
color:CAR bar:NAM54 from:-73   till:-71  text:Hulsanpes
color:HER bar:NAM55 from:-73   till:-71  text:Tylocephale
color:CAR bar:NAM56 from:-73   till:-66  text:Tarbosaurus
color:CAR bar:NAM57 from:-70   till:-66  text:Adasaurus
color:CAR bar:NAM58 from:-70   till:-66  text:Alioramus
color:OMN bar:NAM59 from:-70   till:-66  text:Avimimus
color:CAR bar:NAM60 from:-70   till:-66  text:Borogovia
color:HER bar:NAM61 from:-70   till:-66  text:Breviceratops
color:CAR bar:NAM62 from:-70   till:-66  text:Deinocheirus
color:OMN bar:NAM63 from:-70   till:-66  text:Gallimimus
color:HER bar:NAM64 from:-70   till:-66  text:Nemegtosaurus
color:HER bar:NAM65 from:-70   till:-66  text:Saurolophus
color:HER bar:NAM66 from:-70   till:-66  text:Therizinosaurus
color:HER bar:NAM67 from:-70   till:-66  text:Qingxiusaurus
color:HER bar:NAM68 from:-70   till:-66  text:Ruyangosaurus
color:CAR bar:NAM69 from:-70   till:-66  text:Vitakridrinda
color:HER bar:NAM70 from:-70   till:-66  text:Wulagasaurus
color:HER bar:NAM71 from:-67   till:-66  text:Charonosaurus
color:HER bar:NAM72 from:-72   till:-66  text:Olorotitan
color:CAR bar:NAM73 from:-66   till:-66  text:Saurornithoides
color:CAR bar:NAM74 from:-70   till:-66  text:Pakisaurus

PlotData=

align:center textcolor:black fontsize:M mark:(line,black) width:25 
 
bar:period
from: -145    till:  -65    color:cretaceous  text:Cretaceous             
from: -200    till: -145    color:jurassic    text:Jurassic
from: -250    till: -200    color:triassic    text:Triassic

bar:era
from:  -250   till:  -65    color:mesozoic    text:Mesozoic 

</timeline>

See also

• List of Asian birds