Aardonyx - An early stage in the evolution of sauropods.
Abelisaurus - "Abel's lizard" has been reconstructed from a single skull.
Abrictosaurus - An early relative of Heterodontosaurus.
Abrosaurus - A close Asian relative of Camarasaurus.
Abydosaurus - This sauropod's intact skull was discovered in 2010.
Acanthopholis - No, it's not a city in Greece.
Achelousaurus - Might this have been a growth stage of Pachyrhinosaurus?
Achillobator - This fierce raptor was discovered in modern-day Mongolia.
Acristavus - This early hadrosaur lacked any ornamentation on its skull.
Acrocanthosaurus - The largest meat-eating dinosaur of the early Cretaceous period.
Acrotholus - North America's earliest bone-headed dinosaur.
Adamantisaurus - This titanosaur was named 50 years after its discovery.
Adasaurus - This raptor's hind claws were unusually small.
Adeopapposaurus - A close relative of Massospondylus.
Aegyptosaurus - Try and guess which country this dinosaur was found in.
Aeolosaurus - Could this titanosaur have reared up on its hind legs?
Aerosteon - This air-boned dinosaur may have breathed like a bird.
Afrovenator - One of the few carnivores ever to be dug up in northern Africa.
Agathaumas - The first ceratopsian dinosaur ever discovered.
Agilisaurus - This "agile lizard" was one of the earliest ornithopods.
Agujaceratops - It was once classified as a species of Chasmosaurus.
Agustinia - A large, spiny-backed sauropod.
Ajkaceratops - The first ceratopsian ever to be discovered in Europe.
Alamosaurus - No, it wasn't named after the Alamo, but it should have been.
Alaskacephale - Can you guess which state this pachycephalosaur was found in?
Albalophosaurus - One of the few dinosaurs ever to be discovered in Japan.
Albertaceratops - The most basal "centrosaurine" yet identified.
Albertadromeus - This petite ornithopod was recently discovered in Canada.
Albertonykus - A tiny, birdlike, North American dinosaur.
Albertosaurus - This carnivorous dinosaur was a close relative of T. Rex.
Alectrosaurus - Few specimens of this "unmarried lizard" have been found.
Aletopelta - The first ankylosaur known to have lived in Mexico.
Alioramus - Everything we know about this tyrannosaur is based on a single skull.
Allosaurus. Getty Images
Allosaurus - The apex predator of late Jurassic North America.
Altirhinus - This "high-nosed" plant eater resembled an early hadrosaur.
Alvarezsaurus - A bird-like dinosaur of the late Cretaceous.
Alwalkeria - This Indian dinosaur was one of the earliest saurischians.
Alxasaurus - An early relative of the bizarre Therizinosaurus.
Amargasaurus - A bizarre, spined sauropod from South America.
Amazonsaurus - One of the few dinosaurs to be found in the Amazon basin.
Ammosaurus - This may (or may not) have been the same dinosaur as Anchisaurus.
Ampelosaurus - One of the best-known of the armored titanosaurs.
Amphicoelias - Could it have been the biggest dinosaur that ever lived?
Amurosaurus - The most complete hadrosaur to be discovered in Russia.
Anabisetia - The best-attested South American ornithopod.
Anatosaurus - This dinosaur is now known as either Anatotitan or Edmontosaurus.
Anatotitan - This hadrosaur's name means "giant duck."
Anchiceratops - This dinosaur had a distinctively shaped frill.
Anchiornis - A four-winged dino-bird that resembled Microraptor.
Anchisaurus - One of the first dinosaurs ever to be dug up in the U.S.
Andesaurus - This titanosaur rivaled Argentinosaurus in size.
Angaturama - A Brazilian relative of Spinosaurus.
Angolatitan - The first dinosaur ever to be discovered in Angola.
Angulomastacator - This dinosaur had a strangely shaped upper jaw.
Animantarx - This "living fortress" was discovered in an unusual way.
Ankylosaurus - This dinosaur was the Cretaceous equivalent of a Sherman tank.
Anodontosaurus - This "toothless lizard" actually had a full set of choppers.
Anserimimus - This "goose mimic" didn’t bear much of a resemblance.
Antarctopelta - The first dinosaur fossil ever discovered in Antarctica.
Antarctosaurus - This titanosaur may or may not have lived in Antarctica.
Antetonitrus - Either a very late prosauropod or a very early sauropod.
Anzu - This Oviraptor relative was recently discovered in North America.
Aorun - A small theropod of late Jurassic Asia.
Apatosaurus - The dinosaur formerly known as Brontosaurus.
Appalachiosaurus - One of the few dinosaurs ever to be found in Alabama.
Aquilops - The earliest ceratopsian ever to be discovered in North America.
Aragosaurus - Named after the Aragon region of Spain.
Aralosaurus - Not much is known about this central Asian duck-billed dinosaur.
Archaeoceratops - Possibly the smallest ceratopsian that ever lived.
Archaeopteryx - This ancient dino-bird was about the size of a modern pigeon.
Archaeornithomimus - A likely ancestor of Ornithomimus.
Arcovenator - This fierce abelisaur was recently discovered in France.
Arcusaurus - This prosauropod was recently discovered in South Africa.
Argentinosaurus - Possibly the largest dinosaur that ever lived.
Argyrosaurus - A plus-sized titanosaur from South America.
Aristosuchus - This "noble crocodile" was actually a dinosaur.
Arrhinoceratops - This ceratopsian was named for its "missing" nose horn.
Astrodon - The official state dinosaur of Maryland.
Asylosaurus - This "unharmed lizard" escaped destruction in World War II.
Atlasaurus - This sauropod had unusually long legs.
Atlascopcosaurus - Named after a manufacturer of digging equipment.
Atrociraptor - This "cruel thief" wasn't as atrocious as its name implies.
Aublysodon - This tyrannosaur was named after a single tooth.
Aucasaurus - This predator was a close relative of Carnotaurus.
Auroraceratops - A close relative of Archaeoceratops.
Australodocus - This sauropod was found in modern-day Tanzania.
Australovenator - A recently discovered carnivore from Australia.
Austroraptor - The largest raptor from South America.
Austrosaurus - This titanosaur was discovered near a train station.
Avaceratops - This ceratopsian is represented by a single juvenile.
Aviatyrannis - This "grandmother tyrant" was one of the first tyrannosaurs.
Avimimus - A particularly bird-like cousin of Oviraptor.
Bactrosaurus - One of the earliest of the duck-billed dinosaurs.
Bagaceratops - A small ceratopsian from central Asia.
Bagaraatan - No one is quite sure how to classify this theropod.
Bahariasaurus - This obscure carnivore may have been the size of T. Rex.
Balaur - This "stocky dragon" was recently discovered in Romania.
Bambiraptor - Yes, this tiny raptor was named after you-know-who.
Barapasaurus - Probably the first of the giant sauropods.
Barilium - Yet another iguanodontid ornithopod of the British Isles.
Barosaurus - An enormous plant-eater with a tiny head.
Barsboldia - This hadrosaur was named after Rinchen Barsbold.
Baryonyx - You wouldn't want to clip this dinosaur's claws.
Batyrosaurus - One of the most basal hadrosaurs yet identified.
Becklespinax - A strangely named theropod of the early Cretaceous period.
Beipiaosaurus - The only known feathered therizinosaur.
Beishanlong - This bird mimic weighed over half a ton.
Bellusaurus - A herd of this sauropod drowned in a flash flood.
Berberosaurus - This "Berber lizard" has proven difficult to classify.
Bicentenaria - This dinosaur was named for Argentina's 200th anniversary.
Bistahieversor - This tyrannosaur had more teeth than T. Rex.
Bonapartenykus - This feathered dinosaur was found in close proximity to its eggs.
Bonitasaura - This titanosaur wasn't as beautiful as its name implies.
Borogovia - This theropod was named after a Lewis Carroll poem.
Bothriospondylus - A case study in dinosaur confusion.
Brachiosaurus - This dinosaur was a giant, gentle, long-necked plant-eater.
Brachyceratops - A little-known ceratopsian from North America.
Brachylophosaurus - This duck-billed dinosaur's beak looked more like a parrot's.
Brachytrachelopan - This sauropod had an unusually short neck.
Bravoceratops - This ceratopsian was recently discovered in Texas.
Brontomerus - Its name is Greek for "thunder thighs."
Bruhathkayosaurus - Was this titanosaur bigger than Argentinosaurus?
Buitreraptor - The oldest raptor ever discovered in South America.
Byronosaurus - This theropod was a close relative of Troodon.
Camarasaurus - The most common sauropod of Jurassic North America.
Camarillasaurus - A ceratosaur of early Cretaceous western Europe.
Camelotia - An early member of the line that evolved into sauropods.
Camptosaurus - A close relative of Iguanodon.
Carcharodontosaurus - Its name means "great white shark lizard." Impressed yet?
Carnotaurus - The shortest arms of any meat-eating dinosaur with horns to match.
Caudipteryx - A birdlike dinosaur that changed the views of paleontologists.
Centrosaurus - Like a unicorn, this ceratopsian only had one horn.
Cerasinops - A small ceratopsian of the late Cretaceous.
Ceratonykus - This dino-bird was discovered in Mongolia in 2009.
Ceratosaurus - This primitive carnivore is hard to classify.
Cetiosauriscus - Not to be confused with the more famous Cetiosaurus.
Cetiosaurus - This "whale lizard" was once mistaken for the Loch Ness Monster.
Changyuraptor - Was this feathered dinosaur capable of flight?
Chaoyangsaurus - An early ceratopsian of the late Jurassic period.
Charonosaurus - This duck-billed dinosaur was much bigger than an elephant.
Chasmosaurus - The only dinosaur that came with its own awning.
Chialingosaurus - One of the earliest Asian stegosaurs.
Chilantaisaurus - This large theropod may have been ancestral to Spinosaurus.
Chilesaurus - This plant-eating theropod was recently discovered in Chile.
Chindesaurus - This early dinosaur was a close relative of Herrerasaurus.
Chirostenotes - This birdlike dinosaur has been known by three different names.
Chubutisaurus - This titanosaur was on Tyrannotitan's lunch menu.
Chungkingosaurus - This early stegosaur had some primitive characteristics.
Citipati - This Mongolian theropod was a close relative of Oviraptor.
Claosaurus - This "broken lizard" was a primitive hadrosaur.
Coahuilaceratops - It had the longest horns of any known ceratopsian dinosaur.
Coelophysis - One of the most ancient dinosaurs ever to roam the earth.
Coelurus - This tiny dinosaur was a close relative of Compsognathus.
Colepiocephale - This thick-skulled dinosaur's name is Greek for "knucklehead."
Compsognathus - This dinosaur was the size of a chicken, but much meaner.
Concavenator - This large theropod had a bizarre hump on its back.
Conchoraptor - This "conch thief" may have lunched on mollusks.
Condorraptor - A small theropod of middle Jurassic South America.
Coronosaurus - This "crown lizard" was once classified as a species of Centrosaurus.
Corythosaurus - This "Corinthian-helmeted" dino had a distinctive mating call.
Crichtonsaurus - This dinosaur was named after the author of Jurassic Park.
Cruxicheiros - This "cross-handed" dinosaur was named in 2010.
Cryolophosaurus -This crested dinosaur was once known as "Elvisaurus."
Cryptovolans - Was this the same dinosaur as Microraptor?
Cumnoria - It was once mistakenly classified as a species of Iguanodon.
Dacentrurus - The first stegosaur ever to be described.
Daemonosauru 0s This "evil lizard" was a close relative of Coelophysis.
Dahalokely - A rare theropod from the island of Madagascar.
Dakotaraptor - This giant raptor was recently discovered in South Dakota.
Daspletosaurus - This "frightful lizard" was a close cousin of T. Rex.
Datousaurus - A medium-sized sauropod from middle Jurassic Asia.
Darwinsaurus - "Darwin's lizard" may or may not be a valid dinosaur genus.
Deinocheirus - All we know for sure about this dinosaur is the shape of its arms.
Deinodon - This "terrible tooth" is important from a historical perspective.
Deinonychus - One of the most fearsome raptors of the Cretaceous period.
Delapparentia - This ornithopod was initially classified as a species of Iguanodon.
Deltadromeus - An unusually speedy theropod of the middle Cretaceous.
Demandasaurus - A poorly understood sauropod of early Cretaceous Europe.
Diabloceratops - It looked like a cross between a Triceratops and a Centrosaurus.
Diamantinasaurus - This titanosaur was recently discovered in Australia.
Diceratops - Was this two-horned dinosaur really a specimen of Triceratops?
Dicraeosaurus - A medium-sized, spiny-necked sauropod.
Dilong - This "emperor dragon" may have been an ancestor of T. Rex.
Dilophosaurus - This dinosaur was distinguished by the bony crests on its noggin.
Dimetrodon - This ancient synapsid had a huge sail on its back.
Diplodocus - "Thin at one end, much thicker in the middle, and thin again at the far end."
Dollodon - Named after the Belgian paleontologist Louis Dollo.
Draconyx - This "dragon claw" lived in late Jurassic Portugal.
Dracopelta - This early ankylosaur was discovered in Portugal.
Dracorex - The only dinosaur to be named after the "Harry Potter" books.
Dracovenator - This "dragon hunter" was a close relative of Dilophosaurus.
Dravidosaurus - This "dinosaur" may actually have been a marine reptile.
Dreadnoughtus - This huge titanosaur was recently discovered in Argentina.
Drinker - Named after the famous paleontologist Edward Drinker Cope.
Dromaeosauroides - The only dinosaur ever to be discovered in Denmark.
Dromaeosaurus - This "running lizard" was probably covered with feathers.
Dromiceiomimus - Possibly the fastest dinosaur that ever lived.
Dryosaurus - A typical ornithopod of the late Jurassic.
Dryptosaurus - The first tyrannosaur to be discovered in the U.S.
Dubreuillosaurus - This megalosaur had a long, low snout.
Duriavenator - Yet another theropod that was once assigned to Megalosaurus.
Dyoplosaurus - This ankylosaur was once confused with Euoplocephalus.
Dysalotosaurus - We know a lot about this dinosaur's growth stages.
Dyslocosaurus - Its name means "hard-to-place lizard."
Dystrophaeus - This Diplodocus-like sauropod was named by Edward Cope.
Echinodon - One of the few ornithopods to sport a set of canines.
Edmarka - This may have been a species of Torvosaurus.
Edmontonia - This armored dinosaur never actually lived in Edmonton.
Edmontosaurus - This large, duck-billed herbivore was a contemporary of T. Rex.
Efraasia - This Triassic herbivore may have been ancestral to sauropods.
Einiosaurus - This ceratopsian was a close relative of Centrosaurus.
Ekrixinatosaurus - Its name means "explosion-born lizard."
Elaphrosaurus - A lightweight theropod from the late Jurassic.
Elmisaurus - This "foot lizard" was a close relative of Oviraptor.
Elopteryx - This Transylvanian dinosaur is almost as controversial as Dracula.
Elrhazosaurus - Once classified as a species of Valdosaurus.
Enigmosaurus - This "puzzle lizard" was closely related to Therizinosaurus.
Eoabelisaurus - The earliest abelisaurid theropod yet identified.
Eobrontosaurus - This "dawn brontosaurus" isn't accepted by most experts.
Eocarcharia - This "dawn shark" prowled the woodlands of northern Africa.
Eocursor - This late Triassic reptile was one of the earliest true dinosaurs.
Eodromaeus - Yet another ancient theropod from South America.
Eolambia - An early hadrosaur from North America.
Eoraptor - This tiny dinosaur was among the first of its kind.
Eosinopteryx - A tiny feathered dinosaur of the late Jurassic period.
Eotriceratops - This "dawn Triceratops" was recently discovered in Canada.
Eotyrannus - This early tyrannosaur looked more like a raptor.
Epachthosaurus - This "heavy lizard" was relatively primitive for its time and place.
Epidendrosaurus - Did this tiny dino-bird spend its life up a tree?
Epidexipteryx - This feathered dinosaur predated Archaeopteryx.
Equijubus - Its name is Greek for "horse mane."
Erectopus - This "upright-footed" dinosaur is a 19th-century enigma.
Erketu - This titanosaur had an unusually long neck.
Erliansaurus - A basal therizinosaur from central Asia.
Erlikosaurus - This late therizinosaur roamed the Mongolian forests.
Euhelopus - The first sauropod to be discovered in China.
Euoplocephalus - Even this ankylosaur's eyelids were armored.
Europasaurus - The smallest sauropod ever discovered.
Europelta - This early nodosaur was recently discovered in Spain.
Euskelosaurus - The first dinosaur ever to be discovered in Africa.
Eustreptospondylus - A close cousin of Megalosaurus.
Fabrosaurus - This early ornithopod may have been a species of Lesothosaurus.
Falcarius - A bizarre, feathered theropod from North America.
Ferganasaurus - The first dinosaur ever to be discovered in the USSR.
Fruitadens - One of the tiniest dinosaurs ever to live in North America.
Fukuiraptor - One of the few carnivorous dinosaurs ever to be dug up in Japan.
Fukuisaurus - This ornithopod was discovered in Japan.
Fulgurotherium - Very little is known about this "lightning beast."
Futalognkosaurus - A very big, and very strangely named sauropod.
Gallimimus - This "chicken mimic" roamed the plains of the late Cretaceous.
Gargoyleosaurus - This "gargoyle lizard" was an ancestor of Ankylosaurus.
Garudimimus - A relative slowpoke compared to other ornithomimids.
Gasosaurus - Yes, that's its real name, and no, it isn't for the reason you think.
Gasparinisaura - One of the few ornithopods known to have lived in South America.
Gastonia - This ankylosaur was probably on Utahraptor's lunch menu.
Genyodectes - This dinosaur is represented by an impressive set of teeth.
Gideonmantellia - Guess what naturalist this dinosaur was named after.
Giganotosaurus - Not quite a "Gigantosaurus," but close enough.
Gigantoraptor - This huge oviraptorosaur weighed over two tons.
Gigantspinosaurus - It may or may not have been a true stegosaur.
Gilmoreosaurus - One of the few dinosaurs known to have suffered from cancer.
Giraffatitan - Might this "giant giraffe" have been a species of Brachiosaurus?
Glacialisaurus - This "frozen lizard" was a close relative of Lufengosaurus.
Gobiceratops - This ceratopsian's tiny skull was found in the Gobi Desert.
Gobisaurus - An unusually large ankylosaur of central Asia.
Gobivenator - This feathered dinosaur gave Velociraptor a run for its money.
Gojirasaurus - This early predator was named after Godzilla.
Gondwanatitan - Yet another titanosaur from South America.
Gorgosaurus - Might this tyrannosaur have been a species of Albertosaurus?
Goyocephale - A primitive bonehead from Asia.
Graciliraptor - This tiny dino-bird was a close relative of Microraptor.
Gryphoceratops - A tiny ceratopsian of Cretaceous North America.
Gryponyx - This "hooked claw" was a distant sauropod ancestor.
Gryposaurus - One of the most common of the duck-billed dinosaurs.
Guaibasaurus - Was this early dinosaur a theropod or a prosauropod?
Guanlong - Probably the first tyrannosaur ever to walk the earth.
Hadrosaurus - The official state dinosaur of New Jersey.
Hagryphus - The largest North American oviraptor yet discovered.
Halticosaurus - A "nomen dubium" theropod of the early 20th century.
Haplocanthosaurus - A typical sauropod of the late Jurassic period.
Haplocheirus - This feathered dinosaur predated Archaeopteryx by millions of years.
Harpymimus - Named after the winged creature of Greek myth.
Haya - This dinosaur was named after a horse-headed Mongolian god.
Herrerasaurus - This carnivore roamed present-day South America.
Hesperonychus - A tiny North American dinosaur.
Hesperosaurus - The oldest stegosaur discovered in North America.
Heterodontosaurus - This "different-toothed" dinosaur was a dentist's nightmare.
Hexing - This early ornithomimid was recently discovered in China.
Hexinlusaurus - Named after the Chinese professor He Xin-Lu.
Heyuannia - Yet another close relative of Oviraptor.
Hippodraco - This "horse dragon" was recently discovered in Utah.
Homalocephale - This herbivore had a very flat--and very thick--skull.
Hongshanosaurus - This early ceratopsian is known by two skulls.
Hoplitosaurus - Named after the heavily armored soldiers of classical Greece.
Huabeisaurus - A titanosaur from northern China.
Huanghetitan - Yet another contender for the biggest dinosaur that ever lived.
Huaxiagnathus - One of the biggest dino-birds of its time.
Huaxiaosaurus - Might it be an unusually large specimen of Shantungosaurus?
Huayangosaurus - Could this have been the ancestor of all the stegosaurs?
Huehuecanauhtlus - Its name is Aztec for "ancient duck."
Hungarosaurus - The best-attested ankylosaur ever discovered in Europe.
Huxleysaurus - Named after the famous biologist Thomas Henry Huxley.
Hylaeosaurus - One of the first creatures ever to be called a dinosaur.
Hypacrosaurus - We know a lot about this dinosaur's family life.
Hypselosaurus - This titanosaur's eggs were a foot in diameter.
Hypselospinus - It was once classified as a species of Iguanodon.
Hypsibema - The official state dinosaur of Missouri.
Hypsilophodon - This man-sized herbivore liked to eat and run.
Ichthyovenator - This sail-backed dinosaur was recently discovered in Laos.
Ignavusaurus - Its name means "cowardly lizard."
Iguanacolossus - A brand-new ornithopod from North America.
Iguanodon - The second dinosaur in history ever to receive a name.
Ilokelesia - A primitive abelisaur from South America.
Incisivosaurus - This buck-toothed dinosaur was the Cretaceous equivalent of a beaver.
Indosuchus - This "Indian crocodile" was actually a dinosaur.
Ingenia - A small, birdlike dinosaur from central Asia.
Irritator - This spinosaur was named by a very frustrated paleontologist.
Isanosaurus - One of the first sauropods ever to walk the earth.
Isisaurus - Otherwise known as the Indian Statistical Institute Lizard.
Jainosaurus - Named after the Indian paleontologist Sohan Lal Jain.
Janenschia - The earliest titanosaur in the fossil record.
Jaxartosaurus - A poorly known hadrosaur from central Asia.
Jeholosaurus - This ornithopod may have had an omnivorous diet.
Jeyawati - Its name is Zuni for "grinding mouth."
Jianchangosaurus - One of the earliest therizinosaurs in the fossil record.
Jinfengopteryx - This feathered dinosaur was once thought to be a true bird.
Jingshanosaurus - A close relative of Yunnanosaurus.
Jinzhousaurus - This Asian dinosaur was one of the first hadrosaurs.
Jobaria - A strange, short-tailed African sauropod.
Judiceratops - The earliest Chasmosaurus ancestor yet identified.
Juratyrant - This early tyrannosaur was discovered in England.
Juravenator - Why didn't this presumed "dino-bird" have feathers?
Kaatedocus - This Diplodocus relative had a characteristic grin.
Kaijiangosaurus - This might have been the same dinosaur as Gasosaurus.
Kazaklambia - This duck-billed dinosaur was discovered in Kazakhstan.
Kentrosaurus - A smaller, African cousin of Stegosaurus.
Kerberosaurus - Named after the three-headed dog of Greek myth.
Khaan - Few small mammals dared face the wrath of this dinosaur.
Kileskus - Yet another "basal" tyrannosaur from central Asia.
Kinnareemimus - This "bird mimic" dinosaur was recently discovered in Thailand.
Kol - It's tied with Mei for "shortest dinosaur name."
Koreaceratops - There's evidence that this ceratopsian liked to go swimming.
Koreanosaurus - Guess what country this ornithopod was discovered in.
Kosmoceratops - This ceratopsian had a bizarre, downward-folding frill.
Kotasaurus - One of the few sauropods to be discovered in India.
Kritosaurus - A famous, but poorly understood hadrosaur.
Kryptops - This dinosaur came equipped with its own face mask.
Kukufeldia Yet another ornithopod that was once lumped in with Iguanodon.
Kulindadromeus - Why did this ornithopod dinosaur have feathers?
Kundurosaurus - This hadrosaur was discovered in the far east of Russia.
Labocania - It may or may not have been a true tyrannosaur.
Lagosuchus - Could this have been the ancestor of all the dinosaurs?
Lambeosaurus - This duck-billed dinosaur had a hatchet-shaped crest on its noggin.
Lamplughsaura - This early sauropod was discovered in India.
Lanzhousaurus - This herbivore's teeth were half a foot long.
Laosaurus - This dubious ornithopod was named by Othniel C. Marsh.
Lapparentosaurus - This sauropod was discovered in Madagascar.
Laquintasaura - The first plant-eating dinosaur ever to be discovered in Venezuela.
Latirhinus - This duck-billed dinosaur had an enormous nose.
Leaellynasaura - One of the few dinosaurs to be named after a little girl.
Leinkupal - The latest surviving diplodocid sauropod.
Leonerasaurus - This prosauropod was recently discovered in Argentina.
Leptoceratops - One of the most primitive of all ceratopsians.
Leshansaurus - Did this meat-eater feast on small, armored dinosaurs?
Lesothosaurus - One of the earliest of all the ornithischian dinosaurs.
Lessemsaurus - Named after the popular science writer Don Lessem.
Lexovisaurus - One of the oldest European stegosaurs.
Leyesaurus - A newly discovered prosauropod from South America.
Liaoceratops - A tiny ceratopsian of early Cretaceous Asia.
Liaoningosaurus - One of the smallest ankylosaurs in the fossil record.
Liliensternus - One of the largest carnivores of the Triassic period.
Limaysaurus It was once classified as a species of Rebbachisaurus.
Limusaurus - Was this toothless theropod a vegetarian?
Linhenykus - This tiny dinosaur had single-clawed hands.
Linheraptor - This Mongolian raptor was discovered in 2008.
Linhevenato -r This troodont was recently discovered in Mongolia.
Lophorhothon - The first dinosaur ever to be discovered in Alabama.
Lophostropheus - This theropod lived near the Triassic/Jurassic boundary.
Loricatosaurus - This stegosaur was once classified as a species of Lexovisaurus.
Lourinhanosaurus - Not to be confused with Lourinhasaurus, below.
Lourinhasaurus - Not to be confused with Lourinhanosaurus, above.
Luanchuanraptor - A small, poorly understood Asian raptor.
Lufengosaurus - A common sight at Chinese natural history museums.
Lurdusaurus - This ornithopod resembled a giant sloth.
Lusotitan - This sauropod was once classified as a species of Brachiosaurus.
Lycorhinus - This dinosaur was once thought to be a mammal-like reptile.
Lythronax - This tyrannosaur lived on the island of Laramidia.
Machairasaurus - This "short scimitar lizard" was a close relative of Oviraptor.
Macrogryphosaurus - Otherwise known as the Big Enigmatic Lizard.
Magnapaulia - The largest lambeosaurine hadrosaur yet identified.
Magnirostris - This ceratopsian had an unusually big beak.
Magnosaurus - Once thought to be a species of Megalosaurus.
Magyarosaurus - This dwarf titanosaur was probably confined to a small island.
Mahakala - This dino-bird was named after a Buddhist deity.
Maiasaura - This "good mother lizard" kept close tabs on her young.
Majungasaurus - Fairly--or unfairly--known as the "cannibal dinosaur."
Malawisaurus - The first titanosaur to be found with an intact skull.
Mamenchisaurus - The longest-necked dinosaur that ever lived.
Manidens - A strangely toothed relative of Heterodontosaurus.
Mantellisaurus - Named after the famous fossil hunter Gideon Mantell.
Mantellodon - This Iguanodon refugee may or may not deserve its own genus.
Mapusaurus - This huge carnivore was closely related to Giganotosaurus.
Marshosaurus - Named after the famous paleontologist Othniel C. Marsh.
Martharaptor - This dinosaur was named after a Utah paleontologist.
Masiakasaurus - A bizarre, buck-toothed predator of the late Cretaceous.
Massospondylus - This small, lithe, bipedal plant-eater roamed the plains of South Africa.
Maxakalisaurus - One of the biggest titanosaurs ever found in Brazil.
Medusaceratops - This frilled dinosaur was a close relative of Centrosaurus.
Megalosaurus - The first dinosaur ever to be discovered and named.
Megapnosaurus - Its name is Greek for "big dead lizard."
Megaraptor - Despite its name, it wasn't really a raptor.
Mei - The current record-holder for "shortest dinosaur name."
Melanorosaurus - Probably the largest prosauropod that ever lived.
Mendozasaurus - This titanosaur was ancestral to Futalognkosaurus.
Mercuriceratops - This ceratopsian was discovered on the U.S./Canada border.
Metriacanthosaurus - Yet another dinosaur that was once mistaken for Megalosaurus.
Microceratops - Probably the smallest ceratopsian that ever lived.
Micropachycephalosaurus - The current record-holder for longest dinosaur name.
Microraptor - This tiny feathered dinosaur had four wings rather than two.
Microvenator - This "tiny hunter" actually measured 10 feet from head to tail.
Minmi - An early (and very dumb) ankylosaur from Australia.
Minotaurasaurus - Named after the half-man, half-bull of Greek myth.
Miragaia - This stegosaur had an unusually long neck.
Mirischia - Its name means "wonderful pelvis."
Mochlodon - One of the few dinosaurs ever to be discovered in Austria.
Mojoceratops - This ceratopsian had a heart-shaped frill.
Monkonosaurus - The first dinosaur ever to be discovered in modern-day Tibet.
Monoclonius - Might this have been a species of Centrosaurus?
Monolophosaurus - This Jurassic predator had a single crest on its skull.
Mononykus - This dinosaur may have dug into termite mounds for its lunch.
Montanoceratops - A primitive ceratopsian of the late Cretaceous period.
Mussaurus - This "mouse lizard" lived in Triassic South America.
Muttaburrasaurus - The most complete dinosaur fossil ever found in Australia.
Mymoorapelta - Named after the Mygand-Moore quarry in Colorado.
Nankangia - A recently discovered oviraptor from China.
Nanosaurus - This "tiny lizard" was named by Othniel C. Marsh.
Nanotyrannus - Could this have been a juvenile T. Rex?
Nanshiungosaurus - A bizarre therizinosaur from Asia.
Nanuqsaurus - This "polar lizard" was recently discovered in Alaska.
Nanyangosaurus - An iguanodontid ornithopod of middle Cretaceous Asia.
Nasutoceratops - This dinosaur had horns like a modern steer.
Nebulasaurus - This "nebula lizard" was recently discovered in China.
Nedcolbertia - Named after the famous paleontologist Edwin Colbert.
Neimongosaurus - A rare therizinosaur from inner Mongolia.
Nemegtomaia - This dinosaur had a bizarrely shaped skull.
Nemegtosaurus - This titanosaur has been recreated from a single, incomplete skull.
Neovenator - One of the largest carnivorous dinosaurs of western Europe.
Neuquenraptor - It may actually be a species (or specimen) of Unenlagia.
Neuquensaurus - Was this titanosaur really a species of Saltasaurus?
Nigersaurus - This African sauropod had a huge number of teeth.
Nipponosaurus - This hadrosaur was discovered on the island of Sakhalin.
Noasaurus - Were this predator's giant claws on its hands, or on its feet?
Nodocephalosaurus - This armored dinosaur has been reconstructed from a single skull.
Nodosaurus - One of the first armored dinosaurs ever discovered in North America.
Nomingia - This small dinosaur had a peacock-like tail.
Nothronychus - The first therizonosaur to be found outside Asia.
Notohypsilophodon - A rare South American ornithopod.
Nqwebasaurus - One of the few theropods to be discovered in sub-Saharan Africa.
Nuthetes - This raptor was named after the modern monitor lizard.
Nyasasaurus - Could this be the earliest dinosaur in the fossil record
Ojoceratops - A very close relative of Triceratops.
Olorotitan - One of the most complete dinosaur fossils ever found in Russia.
Omeisaurus - One of the most common Chinese sauropods.
Oohkotokia - Its name is Blackfoot for "large stone."
Opisthocoelicaudia - A clumsily named titanosaur of the late Cretaceous period.
Orkoraptor - The southernmost theropod ever to live in South America.
Ornithodesmus - This mysterious raptor was once thought to be a pterosaur.
Ornitholestes - This "bird robber" probably preyed on small lizards instead.
Ornithomimus - This "bird mimic" resembled a modern ostrich.
Ornithopsis - This "bird face" was actually a genus of titanosaur.
Orodromeus - This tiny herbivore was on Troodon's dinner menu.
Orthomerus - One of the few dinosaurs to be discovered in Holland.
Oryctodromeus - The only ornithopod known to have lived in burrows.
Ostafrikasaurus - Could this have been the earliest known spinosaur?
Othnielia - Named after the famous paleontologist Othniel C. Marsh.
Othnielosaurus - Also named after the famous paleontologist Othniel C. Marsh.
Ouranosaurus - Scientists can't decide if this herbivore had a sail or a hump.
Overosaurus - This dwarf titanosaur was announced to the world in 2013.
Oviraptor - Turns out that this "egg thief" got a bad rap.
Oxalaia - This spinosaur was recently discovered in Brazil.
Ozraptor - Not much is known about this Australian theropod.
Pachycephalosaurus - This plant-eater gave new meaning to the word "blockhead."
Pachyrhinosaurus - This "thick-nosed lizard" roamed the North American forests.
Palaeoscincus - This "ancient skink" was actually an armored dinosaur.
Paluxysaurus - The official Texas state dinosaur.
Pampadromaeus - This "Pampas runner" was ancestral to sauropods.
Pamparaptor - This raptor was discovered in the Argentinian Pampas.
Panamericansaurus - This titanosaur was named after an energy company.
Panoplosaurus - A squat, stocky nodosaur of the late Cretaceous.
Panphagia - Its name is Greek for "eats everything."
Pantydraco - No, this dinosaur didn't wear you-know-what.
Paralititan - This huge sauropod was discovered recently in Egypt.
Paranthodon - This stegosaur was discovered over 150 years ago.
Pararhabdodon - The western European equivalent of Tsintaosaurus.
Parasaurolophus - Possibly the loudest dinosaur ever to roam the earth.
Parksosaurus - It was once classified as a species of Thescelosaurus.
Paronychodon - This "tooth taxon" didn't make it out of the 19th century.
Parvicursor - One of the smallest dinosaurs yet identified.
Patagosaurus - This "Patagonian lizard" hailed from South America.
Pawpawsaurus - This ancient nodosaur was discovered in Texas.
Pedopenna - One of the earliest known dino-birds.
Pegomastax - This dinosaur was covered with porcupine-like bristles.
Pelecanimimus - This "pelican mimic" sported over 200 teeth.
Peloroplites - This "monstrous Hoplite" was recently discovered in Utah.
Pelorosaurus - The first sauropod ever to be discovered.
Pentaceratops - This "five-horned" herbivore really had only three.
Philovenator - As its name says this dinosaur "loved to hunt."
Phuwiangosaurus - This titanosaur was discovered in modern-day Thailand.
Piatnitzkysaurus - Its teeth were as sharp as its name is funny.
Pinacosaurus - Did this ankylosaur roam central Asia in herds?
Pisanosaurus - One of the earliest known ornithischian dinosaurs.
Piveteausaurus - No one is quite sure what to make of this theropod dinosaur.
Planicoxa - A medium-sized iguanodont of early Cretaceous North America.
Plateosaurus - This herd dinosaur blackened the plains of the late Triassic.
Pleurocoelus - It was the official state dinosaur of Texas.
Pneumatoraptor - This "air thief" was recently discovered in Hungary.
Podokesaurus - One of the earliest dinosaurs to live in eastern North America.
Poekilopleuron - It may (or may not) have been a species of Megalosaurus.
Polacanthus - An extremely spiky ankylosaur of the middle Cretaceous.
Prenocephale - This "bonehead" had a round, thick skull.
Prenoceratops - A close relative of Leptoceratops.
Proa - This ornithopod was named after its prow-shaped jaw.
Probactrosaurus - An early stage in hadrosaur evolution.
Proceratosaurus - Despite its name, not a close relative of Ceratosaurus.
Procompsognathus - Was it an archosaur or an early dinosaur?
Propanoplosaurus - This baby ankylosaur was recently discovered in Maryland.
Prosaurolophus - The likely ancestor of both Saurolophus and Parasaurolophus.
Protarchaeopteryx - "Before Archaeopteryx?" It actually lived millions of years later.
Protoceratops - A famous dinosaur with a very funky frill.
Protohadros - Despite its name, it wasn't really the "first hadrosaur."
Psittacosaurus - This dinosaur's noggin wouldn't have looked out of place on a parrot.
Puertasaurus - This titanosaur rivaled Argentinosaurus in size.
Pyroraptor - This "fire thief" prowled the plains of prehistoric France.
Qantassaurus - Named after the national airline of Australia.
Qianzhousaurus - This long-snouted tyrannosaur has been nicknamed Pinocchio Rex.
Qiaowanlong - An Asian relative of Brachiosaurus.
Qiupalong - This "bird mimic" dinosaur was recently discovered in China.
Quaesitosaurus - This titanosaur may have had remarkably sharp hearing.
Quilmesaurus - This dinosaur was named after an indigenous South American tribe.
Rahiolisaurus - This Indian dinosaur is represented by seven tangled individuals.
Rahonavis - Was it a raptor-like bird or a bird-like raptor?
Rajasaurus - This "prince lizard" lived in what is now modern-day India.
Rapator - No, this mysterious Australian theropod wasn't a raptor.
Rapetosaurus - The only sauropod ever to be discovered on modern-day Madagascar.
Raptorex - A pint-sized precursor of T. Rex.
Rebbachisaurus - A poorly understood sauropod from northern Africa.
Regaliceratops - This ceratopsian had a huge, crown-shaped frill.
Regnosaurus - This stegosaur lived in what is now modern-day England.
Rhabdodon - A possible "missing link" between Iguanodon and Hypsilophodon.
Rhinorex - This duck-billed dinosaur had an unusually large nose.
Rhoetosaurus - A medium-sized sauropod from Down Under.
Richardoestesia - Named after the paleontologist Richard Estes.
Rinchenia - Named after the famous paleontologist Rinchen Barsbold.
Rinconsaurus - A modestly sized titanosaur of South America.
Riojasaurus - One of the few prosauropods known to have lived in South America.
Rubeosaurus - A ceratopsian dinosaur from the Two Medicine Formation.
Rugops - This wrinkly-faced carnivore probably fed on abandoned carcasses.
Sahaliyania - This hadrosaur's name is Manchurian for "black."
Saichania - This ankylosaur's name is Chinese for "beautiful."
Saltasaurus - The first armored sauropod ever to be discovered.
Saltopus - Experts aren't sure if this was a dinosaur or an archosaur.
Sanjuansaurus - An early theropod from South America.
Santanaraptor - Named after Brazil's Santana formation.
Sarahsaurus - This prosauropod had unusually strong hands.
Sarcolestes - The most likely ancestor of the ankylosaurs.
Sarcosaurus - This "flesh lizard" roamed early Jurassic England.
Saturnalia - The earliest dinosaur known to have had a herbivorous diet.
Saurolophus - One of the few hadrosaurs known to have lived on two continents.
Sauroniops - This dinosaur's name means "Eye of Sauron."
Sauropelta - This ankylosaur's armor helped keep raptors at bay.
Saurophaganax - The official state dinosaur of Oklahoma.
Sauroposeidon - One of the tallest dinosaurs ever to walk the earth.
Saurornithoides - A Troodon-like predator from central Asia.
Saurornitholestes - A close cousin of Velociraptor.
Savannasaurus - This titanosaur was recently discovered in Australia.
Scansoriopteryx - This early proto-bird probably lived in trees.
Scelidosaurus - Among the earliest of all the armored dinosaurs.
Scipionyx - One of the most perfectly preserved dinosaur fossils ever found.
Sciurumimus - This "squirrel mimic" was one of the earliest feathered dinosaurs.
Scolosaurus - It was once classified as a species of Euoplocephalus.
Scutellosaurus - Probably the smallest of all the armored dinosaurs.
Secernosaurus - The first hadrosaur to be discovered in South America.
Seitaad - This small dinosaur may have been buried in an avalanche.
Segisaurus - An early dinosaur closely related to Coelophysis.
Segnosaurus - One of the most unusual (and poorly understood) Cretaceous dinosaurs.
Seismosaurus - It was huge, to be sure, but might it have been a species of Diplodocus?
Sellosaurus - Another early prosauropod of the Triassic period.
Serendipaceratops - Was this really an Australian ceratopsian?
Shamosaurus - This Mongolian ankylosaur was a close relative of Gobisaurus.
Shanag - A basal raptor of early Cretaceous Asia.
Shantungosaurus - The biggest of all the duck-billed dinosaurs.
Shaochilong - Its name is Chinese for "shark-toothed dragon."
Shenzhousaurus - A small, primitive ornithomimid from China.
Shunosaurus - Anatomically speaking, probably the best known of all the sauropods.
Shuvosaurus - Was this meat eater an early dinosaur or a two-legged crocodile?
Shuvuuia - Scientists can't decide if it was a dinosaur or a bird.
Siamodon - This ornithopod was recently discovered in Thailand.
Siamosaurus - This may (or may not) have been a spinosaur from Thailand.
Siamotyrannus - Despite its name, it wasn't a true tyrannosaur.
Siats - One of the largest theropods ever to live in North America.
Sigilmassasaurus - Was this really a species of Carcharodontosaurus?
Silvisaurus - This primitive nodosaur was discovered in Kansas.
Similicaudipteryx - The juveniles may have been differently feathered than the adults.
Sinocalliopteryx - The biggest "dino-bird" yet discovered.
Sinoceratops - A rare ceratopsian from late Cretaceous China.
Sinornithoides - A small, feathered dinosaur closely related to Troodon.
Sinornithomimus - This ornithomimid is known from over a dozen skeletons.
Sinornithosaurus - A typical dino-bird of the early Cretaceous.
Sinosauropteryx - The first dinosaur proven to have feathers.
Sinosaurus - It was once classified as an Asian species of Dilophosaurus.
Sinotyrannus - This "Chinese tyrant" was an ancient ancestor of tyrannosaurs.
Sinovenator - This "Chinese hunter" preyed on its fellow dino-birds.
Sinraptor - Despite its name, this allosaur wasn't any better or worse than other dinosaurs.
Sinusonasus - It sounds like a disease, but it was actually a feathered dinosaur.
Skorpiovenator - This "scorpion hunter" really ate meat.
Sonorasaurus - The remains of this sauropod were discovered in Arizona.
Sphaerotholus - Yet another dome-headed dino from North America.
Spinophorosaurus - This early sauropod had a "thagomizer" on its tail.
Spinops - This ceratopsian was named 100 years after its bones were found.
Spinosaurus - This dinosaur was distinguished by the sail-like structure on its back.
Spinostropheus - This theropod was once thought to be a species of Elaphrosaurus.
Staurikosaurus - Another primitive theropod of the Triassic period.
Stegoceras - This small herbivore was built for high-speed head-butting.
Stegosaurus - The small-brained, spike-tailed, plant-eating dinosaur.
Stenopelix - Experts aren't sure how to classify this dinosaur.
Stokesosaurus - Some experts think this was the earliest tyrannosaur.
Struthiomimus - This "ostrich mimic" roamed the plains of North America.
Struthiosaurus - The smallest nodosaur yet discovered.
Stygimoloch - Its name means "demon from the river of death." Got your attention yet?
Styracosaurus - Winner of the "most elaborate head display" competition.
Suchomimus - A fish-eating dinosaur with a distinct crocodilian profile.
Sulaimanisaurus - One of the few dinosaurs ever to be discovered in Pakistan.
Supersaurus - No, it didn't wear a cape, but this giant dino was still impressive.
Suuwassea - Its name is Native American for "ancient thunder."
Suzhousaurus - A large, early Cretaceous therizinosaur.
Szechuanosaurus - This theropod was a close relative of Sinraptor.
Tachiraptor - The first meat-eating dinosaur ever to be discovered in Venezuela.
Talarurus - This ankylosaur was discovered in the Gobi Desert.
Talenkauen A rare ornithopod from South America.
Talos - This dinosaur was found with an injured big toe.
Tangvayosaurus - This Laotian titanosaur was closely related to Phuwiangosaurus.
Tanius - Not much is known about this Chinese hadrosaur.
Tanycolagreus - This mysterious theropod was once thought to be a species of Coelurus.
Taohelong - The first "polacanthine" ankylosaur ever to be discovered in Asia.
Tapuiasaurus - A recently discovered titanosaur from South America.
Tarascosaurus - The only known abelisaur of the northern hemisphere.
Tarbosaurus - The second-biggest tyrannosaur after T. Rex.
Tarchia - Its name means "brainy," but that may be an exaggeration.
Tastavinsaurus - This titanosaur was discovered in Spain.
Tatankacephalus - A brand-new ankylosaur from North America.
Tatankaceratops - Was this really a juvenile specimen of Triceratops?
Tataouinea - No, this dinosaur wasn't named after Tatooine in Star Wars.
Tawa - This ancient theropod points to a South American origin for dinosaurs.
Tazoudasaurus - This Vulcanodon relative was one of the earliest sauropods.
Technosaurus - This early herbivore was named after Texas Tech university.
Tehuelchesaurus - This sauropod was named after an indigenous South American people.
Telmatosaurus - This duck-billed dinosaur was discovered in Transylvania.
Tendaguria - This Tanzanian sauropod has proven difficult to classify.
Tenontosaurus - This long-tailed herbivore was hunted by Deinonychus.
Teratophoneus - This "monstrous murderer" wasn't all that big.
Tethyshadros - One of the few dinosaurs to be found in modern-day Italy.
Texacephale - This Texan pachycephalosaur was named in 2010.
Thecocoelurus - Is this the earliest ornithomimid in the fossil record?
Thecodontosaurus - The first prosauropod ever to be discovered.
Theiophytalia - Its name means "garden of the gods."
Therizinosaurus - What did Little Orphan Annie say to this dinosaur? "Reaping lizards!"
Thescelosaurus - Did paleontologists find this dinosaur's mummified heart?
Tianchisaurus - This dinosaur's species name honors "Jurassic Park."
Tianyulong -Why did this ornithopod have feathers?
Tianyuraptor - A small, long-legged raptor from eastern Asia.
Tianzhenosaurus - This ankylosaur's skull has been spectacularly preserved.
Timimus - The only ornithomimid ever discovered in Australia.
Titanoceratops - The biggest of all the horned, frilled dinosaurs.
Titanosaurus - This sauropod may—or may not—have been a unique member of its genus.
Tochisaurus - A large troodont of late Cretaceous Asia.
Tornieria - This sauropod has a complicated taxonomic history.
Torosaurus - Was it really an elderly specimen of Triceratops?
Torvosaurus - One of the largest predators of Jurassic North America.
Triceratops - The famous, three-horned, plant-eating dinosaur.
Trinisaura - The first ornithopod ever to be discovered in Antarctica.
Troodon - Possibly the smartest dinosaur that ever lived.
Tsaagan - One of the earliest raptors yet discovered.
Tsintaosaurus - Also known as the "Unicorn Dinosaur."
Tuojiangosaurus - One of the most well-known Chinese stegosaurs.
Turanoceratops - What was this ceratopsian doing in late Cretaceous Asia?
Turiasaurus - The largest dinosaur ever to be discovered in Europe.
Tylocephale - The tallest-domed of all the pachycephalosaurs.
Tyrannosaurus Rex - The once—and always—king of the dinosaurs.
Tyrannotitan - We know very little about this fearsomely named dinosaur.
Uberabatitan - Discovered in the Uberaba region of Brazil.
Udanoceratops - The largest ceratopsian to run on two legs.
Unaysaurus - One of the oldest prosauropods yet discovered.
Unenlagia - This bird-like raptor was native to South America.
Unescoceratops - Named after the United Nation's UNESCO.
Urbacodon - This Troodon-like predator was discovered in Uzbekistan.
Utahceratops - Guess what state this dinosaur was discovered in.
Utahraptor - Probably the biggest raptor that ever lived.
Uteodon - It was once classified as a species of Camptosaurus.
Vagaceratops - This big-frilled dinosaur was closely related to Kosmoceratops.
Vahiny - Its name is Malagasy for "traveler."
Valdoraptor - This early "bird mimic" dinosaur lived in England.
Valdosaurus - This ornithopod was discovered on the Isle of Wight.
Variraptor - The first raptor ever to be discovered in France.
Velafrons - A new addition to the duck-billed dinosaur family.
Velociraptor - This dinosaur was vicious but a lot smaller than you thought.
Velocisaurus - A small, speedy theropod of late Cretaceous South America.
Venenosaurus - This "poison lizard" was really a gentle plant-eater.
Veterupristisaurus - One of the earliest carcharodontosaurs yet identified.
Vulcanodon - An early sauropod of the Jurassic period.
Wannanosaurus - Probably the smallest of all the bone-headed dinosaurs.
Wellnhoferia - Was it really a species of Archaeopteryx?
Wendiceratops - This dinosaur honors Canadian fossil hunter Wendy Sloboda.
Willinakaqe - A rare duck-billed dinosaur from South America.
Wintonotitan - Another new titanosaur from Australia.
Wuerhosaurus - Could this have been the last of the stegosaurs?
Wulagasaurus - The earliest saurolophine hadrosaur in the fossil record.
Xenoceratops - This "alien horned face" was announced in 2012.
Xenoposeidon - Experts aren't sure how to classify this sauropod.
Xenotarsosaurus - A poorly understood abelisaur from South America.
Xiaosaurus - A small ornithopod from late Jurassic Asia.
Xiaotingia - This feathered dinosaur predated Archaeopteryx.
Xinjiangtitan - This huge sauropod was a close relative of Mamenchisaurus.
Xiongguanlong - A small, primitive tyrannosaur from Asia.
Xixianykus - A long-legged dino-bird from eastern Asia.
Xuanhanosaurus - You didn't think there'd be so many "X"'s on this list, did you?
Xuanhuaceratops - An early ceratopsian of the late Jurassic.
Xuwulong - This iguanodontid ornithopod was recently discovered in China.
Yamaceratops - No, it didn't have a sweet potato for a head.
Yandusaurus - A small ornithopod of middle Jurassic China.
Yangchuanosaurus - A large theropod of late Jurassic Asia.
Yaverlandia - A classic case of mistaken dinosaur identity.
Yi Qi - This strange Jurassic dinosaur had bat-like wings.
Yimenosaurus - One of the better-known Chinese prosauropods.
Yinlong - This "hidden dragon" was an early ceratopsian.
Yixianosaurus - How did this dino-bird use its long fingers?
Yizhousaurus - The earliest intact sauropod yet discovered.
Yongjinglong - This titanosaur was recently discovered in China.
Yueosaurus - This basal ornithopod was discovered by construction workers.
Yulong - The smallest oviraptor yet identified.
Yunnanosaurus - One of the last prosauropods to walk the earth.
Yutyrannus - The largest feathered tyrannosaur yet identified.
Zalmoxes - A strange-looking ornithopod from Romania.
Zanabazar - Named after a Buddhist spiritual leader.
Zapalasaurus - This "diplodocoid" sauropod lived in early Cretaceous South America.
Zby - This dinosaur's name was inversely proportional to its size.
Zephyrosaurus - Otherwise known as the Western Wind Lizard.
Zhanghenglong - A transitional hadrosaur of late Cretaceous Asia.
Zhejiangosaurus - The first identified nodosaur from Asia.
Zhenyuanlong - Also known as the "fluffy feathered poodle from hell."
Zhongyuansaurus - The only known ankylosaur to lack a tail club.
Zhuchengceratops - It probably figured on the lunch menu of Zhuchengtyrannus.
Zhuchengosaurus - This hadrosaur was even bigger than Shantungosaurus.
Zhuchengtyrannus - This Asian tyrannosaur was the size of T. Rex.
Zuniceratops - This horned dinosaur was discovered by an eight-year-old boy.
Zuolong - It was named after General Tso, of Chinese restaurant fame.
Zupaysaurus - This "devil lizard" was one of the earliest theropods