Choanzoa
Animalia
Eumetaoza
Parahoxozoa
Bilateria
Nephrozoa
Deuterostromia
Chordata
Ofractores
Vertabrata
Gnathostomata
Ostielicthyes
Sarcoterygii
Tetrapoda
Reptiliomorpha
Amniota
Synapsidia
Eupelycosauria
Metopophora
Haptodontiformes
Sphenacodontia
Sphenacodontoidea
Therapsida
Eutheriodontia
Cynodontia
Eucynodontia
Probainognathia
Prozostrodontia
Mammalimorpha
Mammaliformes
Mammalia
Theria
Eutheria
Placentillia
Boreoeutheria
Laurasiatheria
Scrotifera
Ferungulata
Ferae
Ungulata
Atlantogenata
Aftotheria
Xenarthra
Therocephalia
Gorgonopsia
"Rugorgonopsia"
Inostrancevia
Suchogorgon
"Afrogorgonopsia"
Rubidgeinae
Rubidgeini
Rubidgea
Dinogorgon
Sycosaurus
Gorgonops
Lycaenops
Arctops
Cyonosaurus
Anomodontia
Chainosauria
Dicynodontia
Therochelonia
Bidentalia
Dicynodontoidea
Kannemeyeriiformes
Stahleckeriidae
Stahleckeriinae
Ischigualastia
Stahleckeria
Jachaleria
Placeriinae
Lisowicia
Pentasaurus
Placerias
Sungeodon
Woznikella
Kannemeyeriidae
Uralokannemeyeria
Kannemeyeria
Shaanbeikannemeyeria
Rhadiodromus
Xiyukannemeyeria
Parakannemeyeria
Sinokannemeyeria
Dinodontosaurus
Shansiodontidae
Shansiodon
Tetragonias
Lystrosauridae
Lystrosaurus
Dicynodon
Vivaxosaurus
Rhachiocephalidae
Rhachiocephalus
Kitchinganomodon
Oudenodontidae
Oudenodon
Australobarbarus
Geikiidae
Geikia
Pelanomodon
Bulbasaurus
Elphidae
Elph
Katumbia
Syops
Rastodon
Emydopoidea
Cistecephalidae
Kawingasaurus
Cistecephalus
Cistecephaloides
Kingoriidae
Dicynodontoides
Thliptosaurus
Myosauridae
Myosaurus
Emydopidae
Emydops
Compsodon
Digalodon
Endothiodontia
Endothiodon
Pylaecephalidae
Diictodon
Eosimops
Eodicynodon
Galepus
Venyukovioidea
Otsheria
Suminia
Anomocephaloidea
Anomocephalus
Tiarajudens
Biseridens
Dinocephalia
Tapinocephalia
Tapinocephalidae
Tapinocephalinae
Moschops
Tapinocephalus
Struthiocephalus
Mormosaurus
Titanosuchidae
Jonkeria
Titanosuchus
Estemmenosuchidae
Estemmenosuchus
Deuterosaurus
Anteosauria
Anteosauridae
Syodontidae
Syodon
Pampaphoneus
Anteosaurinae
Anteosaurus
Titanophoneus
Sinophoneus
Archaeosyodon
Phereatosuchidae
Phreatosuchus
Rhopalodontidae
Rhopalodon
Microurania
Phthinosuchus
Biarmosuchia
Burnetiamorpha
Burnertiidae
Pachydectes
Burnetia
Lophorhinus
Lobalopex
Hipposauridae
Hipposaurus
Eotitanosuchidae
Eotitanosuchus
Ivantosaurus
Biarmosuchidae
Biarmosuchus
Nikkasauridae
Nikkasaurus
Herpetoskylax
Ictidorhinus
Lycaenodon
Sphenacodontidae
Dimetrodon
Secodontosaurus
Sphenacodon
Ctenorhachis
Shashajaia
Palaeohatteriidae
Palaeohatteria
Pantelosaurus
Cutleria
Edaphosauridae
Edaphosaurus
Ianthasaurus
Lupeosaurus
Milosaurus
Ophiacodontidae
Ophiacodon
Sterophallodon
Varanosaurus
Varanopidae
Varanodontinae
Varanops
Varanodon
Watongia
Mesenosaurinae
Mesenosaurus
Microvaranops
Thrausmosaurus
Pyozia
Caseasauria
Caseidae
Ennatosaurus
Cotylorhynchus
Angelosaurus
Casea
Eothyrididae
Odealeops
Eothyris
Eunotosaurus
Sauropsida
Diapsidia
Neodiapsidia
Sauria
Archelosauria
Archosauromorpha
Crocopoda
Archosauriformes
Eucrocopoda
Curotarsi
Archosauria
Avemetatarsalia
Ornithodira
Dinosauromorpha
Dinosauria
Saurichia
Eusaurichia
Therapoda
Neotheropoda
Averostra
Tetanurae
Orionides
Avetheropoda
Coelurosauria
Tyrannoraptora
Maniraptoromorpha
Neocoelurosauria
Maniraptoriformes
Maniraptora
Pennraptora
Paraves
Avilae
Pygostylia
Ornithothoraces
Euornithes
Gargantuavis
Enantiornithes
Avisauridae
Avisaurinae
Avisaurini
Avisaurus
Avisaurus archibaldi
Soroavisaurus
Soroavisaurus australis
Mirarce
Mirarce eatoni
Neuquenornis
Neuquenornis volans
Mystiornis
Mystiornis cyrlli
Gobipterygidae
Gobipteryx
Gobipteryx minuta
Bohaiornithidae
Sulcavis
Sulcavis geeorum
Bohairornis
Bohairornis goui
Longipterygidae
Longipteryx
Longipteryx chaoyangensis
Longirostravis
Longirostravis hani
Pengornithidae
Chiappeavis
Chiappeavis magnapremaxillo
Pengornis
Pengornis houi
Iberomesornithidae
Iberomesornis
Iberomesornis romerali
Alexornithiformes
Alexornithidae
Alexornis
Alexornis antecedens
Brevirostruavis
Brevirostruavis macrohyoideus
Falcatakely
Falcatakely forsterae
Eoalulavis
Eoalulavis hoyasi
Yuornis
Yuornis junchangi
Confuciusornithidae
Confuciusornis
Confuciusornis sanctus
Confuciusornis dui
Confuciusornis feducciai
Confuciusornis jianchangensis
Confuciusornis shifan
Jinguofortisidae
Cratonavis
Cratonavis zhul
Omnivoropterygidae
Sapeornis
Sapeornis chaoyangensis
Jeholornithiformes
Jeholornis
Jeholornis prima
Balaur
Balaur bondoc
Troodontidae
Troodontinae
Stenonychosaurus
Stenonychosaurus inequalis
Byronosaurus
Byronosaurus jaffei
Penictodon
Penictodon bakkeri
Troodon
Troodon formosus???
Sinovenatoridae
Mei
Mei long
Jinfengopterygidae
Almas
Almas ukhaa
Hesperornithoides
Hesperornithoides miessleri
Dromaeosauridae
Eudromaeosauria
Velociraptorinae
Velociraptor
Velociraptor mongoliensis
Acheroraptor
Acheroraptor temertyorum
Dromaeosarinae
Deinonychus
Deinonychus antirrhopus
Utahraptor
Utahraptor ostrommaysi
Saurornitholestinae
Atrociraptor
Atrociraptor marshalli
Microraptoria
Changyuraptor
Changyuraptor yangi
Microraptor
Microraptor gui
Microraptor zhaoianus
Microraptor hanqingi
Unenlagiinae
Austroraptor
Austroraptor cabazai
Halszkaraptorinae
Halskaraptor
Halszkaraptor escuillei
Zhenyuanlong
Zhenyuanlong suni
Archaeopterygidae
Archaeopteryx
Archaeopteryx lithographica
Anchiornithidae
Anchiornis
Anchiornis huxleyi
Scansoriopterygidae
Yi
Yi qi
Rahonavis
Rahonavis ostromi
Imperobator
Imperobator antarcticus
Oviraptorosauria
Caegnathoidea
Oviraptoridae
Heyuanninae
Conchoraptor
Conchoraptor gracilis
Oviraptorinae
Citipati
Citipati osmolskae
Oviraptor
Oviraptor philoceratops
Corythoraptor
Corythoraptor jacobsi
Caegnathidae
Caegnathinae
Anzu
Anzu wyliei
Elmisaurinae
Elmisaurus
Elmisaurus rarus
Citipes
Citipes elegans
Gigantoraptor
Gigantoraptor erlianensis
Caudipteridae
Caudipteryx
Caudipteryx zoui
Cautdipteryx dongi
Avimimus
Avimimus portentosus
Avimimus nemegtensis
Incisivosaurus
Incisivosaurus gauthieri
Therizinosauria
Therizinosauroidea
Therizinosauridae
Nothronychus
Nothronychus graffami
Nothronychus mckinleyi
Therizinosaurus
Therizinosaurus cheloniformis
Beipiaosaurus
Beipiaosaurus inexpectus
Falicarius
Falcarius utahensis
Alvarezsauroidea
Alvarezsauridae
Parvicursorinae
Mononykini
Mononykus
Mononykus olecranus
Ceratonykini
Ceratonykus
Ceratonykus oculatus
Kol
Kol ghuva
Bonapartenykus
Bonapartenykus ultimus
Patagonykus
Patagonykus puertai
Ornithomimosauria
Macrocheriformes
Ornithomimidae
Ornithomimus
Ornithomimus velox
Ornithomimus edmontonicus
Struthiomimus
Struthiomimus altus
Gallimimus
Gallimimus bullatus
Deinocheridae
Deinocherius
Deinocherius mirificus
Paraxenisaurus
Paraxenisaurus normalensis
Pelicanimimus
Pelicanimimus polyodon
Arkansaurus
Arkansaurus fridayi
Compsognathidae
Sinosauropteryx
Sinosauropteryx prima
Compsognathus
Compsognathus longipes
Tyrannosauroidea
Pantyrannosauria
Eutyrannosauria
Tyrannosauridae
Tyrannosaurinae
Tyrannosaurini
Tyrannosaurus
Tyrannosaurus rex
Tyrannosaurus mcraeensis
Tarbosaurus
Tarbosaurus baatar
Teratophoneini
Lythronax
Lythronax argestes
Teratophoneus
Teratophoneus curriei
Daspletosaurini
Daspletosaurus
Daspletosaurus torosus
Daspletosaurus horneri
Alioramini
Alioramus
Alioramus remotus
Alioramus altai
Qianzhousaurus
Qianzhousaurus sinensis
Nanuqsaurus
Nanuqsaurus hoglundi
Albertosaurinae
Albertosaurus
Albertosaurus sarcophagus
Gorgosaurus
Gorgosaurus libratus
Dryptosaurus
Dryptosaurus aquilunguis
Dilong
Dilong paradoxus
Proceratosauridae
Sinotyranninae
Yutyrannus
Yutyrannus huali
Guanlong
Guanlong wucaii
Megaraptora
Megaraptoridae
Maip
Maip macrothorax
Australovenator
Australovenator wintonensis
Deltadromeus
Deltadromeus agilis
Coeluridae
Tanycolagreus
Tanycolagreus topwilsoni
Carnosauria
Allosauroidea
Allosauria
Carcharodontosauria
Carcharodontosauridae
Carcharodontosaurinae
Giganotosaurini
Giganotosaurus
Giganotosaurus carolinii
Carcharodontosaurus
Carcharodontosaurus saharicus
Acrocanthosaurus
Acrocanthosaurus atokensis
Concavenator
Concavenator corcovatus
Siats
Siats meekerorum
Allosauridae
Allosaurus
Allosaurus fragilis
Allosaurus europaeus
Allosaurus jimmadseni
Saurophaganax
Saurophaganax maximus
Metriacanthosauridae
Metriacanthosaurinae
Sinraptor
Sinraptor dongi
Yangchuanosaurus
Yangchuanosaurus shangyouensis
Yangchuanosaurus zigongensis
Monolophosaurus
Monolophosaurus jiangi
Megalosauroidea
Megalosauria
Spinosauridae
Spinosaurinae
Spinosaurini
Spinosaurus
Spinosaurus aegyptiacus
Irritator
Irritator challengeri
Icthyovenator
Icthyovenator laosensis
Baryonychinae
Ceratosuchopsini
Suchomimus
Suchomimus tenerensis
Ceratosuchops
Ceratosuchops inferodios
Riparovenator
Riparovenator milnerae
Baryonyx
Baryonyx walkeri
Iberospinus
Iberospinus natarioi
Megalosauridae
Afrovenatorinae
Afrovenator
Afrovenator abakensis
Megalosaurinae
Torvosaurus
Torvosaurus tanneri
Trovosaurus gurneyi
Megalosaurus
Megalosaurus bucklandii
Eustreptospondylinae
Eustreptospondylus
Eustreptospondylus oxoniensis
Piatnitzkysauridae
Marshosaurus
Marshosaurus bicentesimus
Ceratosauria
Abelisauroidea
Abelisauridae
Carnotaurinae
Brachyrostra
Furileusauria
Carnotaurus
Carnotaurus sastrei
Skorpiovenator
Skorpiovenator bustingorryi
Majungasaurinae
Majungasaurus
Majungasaurus crenatissimus
Rajasaurus
Rajasaurus narmadensis
Rugops
Rugops primus
Noasauridae
Noasaurinae
Masiakasaurus
Masiakasaurus knopfleri
Elaphrosaurinae
Limusaurus
Limusaurus inextricabillis
Elaphrosaurus
Elaphrosaurus bambergi
Ceratosauridae
Ceratosaurus
Ceratosaurus nasicornis
Cryolophosaurus
Cryolophosaurus ellioti
Dilophosauridae
Dilophosaurus
Dilophosaurus wetherilli
Ceolophysoidea
Coelophysidae
Coelophysis
Coelophysis bauri
Coelophysis kayentakatae?
Lilliensternus
Liliensternus liliensterni
Sauropodomorpha
Bagualosauria
Plateosauria
Massopoda
Sauripodiformes
Anchisauria
Sauropoda
Gravisauria
Eusauropoda
Neosauropoda
Macronaria
Titanosauriformes
Somphospondyli
Titanosauria
Eutitanosauria
Saltasauroidea
Saltasauridae
Saltasaurinae
Igai
Igai semkhu
Neuquenosaurus
Neuquenosaurus australis
Saltasaurus
Saltasaurus loricatus
Opisthocoelicaudiinae
Alamosaurus
Alamosaurus sanjuanensis
Dreadnoughtus
Dreadnoughtus schrani
Nemegtosauridae
Nemegtosaurus
Nemegtosaurus mongoliensis
Colossosauria
Lognkosauria
Argentinosaurs
Argentinosaurus huinculensis
Rinconsauria
Aelosaurini
Aelosaurus
Aelosaurus rionegrinus
Rinconsaurus
Rinconsaurus caudamirus
Lirainosaurinae
Ampelosaurus
Ampelosaurus atacis
Diamantinasauria
Diamantinasaurus
Diamantinasaurus matildae
Savannasaurus
Savannasaurus elliottorum
Magyarosaurus
Magyarosaurus dacus
Euhelopodidae
Ruixinia
Ruixinia zhangi
Dongbeititan
Dongbeititan dongi
Brachiosauridae
Brachiosaurus
Brachiosaurus altithorax
Giraffatitan
Giraffatitan brancai
Camarasauridae
Camarasaurus
Camarasaurus supremus
Camarasaurus grandis
Camarasaurus lentus
Europasaurus
Europasaurus holgeri
Diplodocoidea
Diplodocimorpha
Flagellicaudata
Diplodocidae
Diplodocinae
Diplodocus
Diplodocus carnegii
Diplodocus longus
Diplodocus hallorum
Apatosaurinae
Apatosaurus
Apatosaurus ajax
Apatosaurus louisae
Brontosaurus
Brontosaurus excelus
Brontosaurus pravus
Brontosaurus yahnahpin
Dicraesauridae
Bajadasaurus
Bajadasaurus pronuspinax
Amargasaurus
Amargasaurus cazaui
Brachytracelopan
Brachytracelopan mesai
Dicraeosaurus
Dicraeosaurus hansemanni
Dicraeosaurus sattleri
Suuwassea
Suuwassea emilieae
Rebbachisauridae
Khebbashia
Limaysaurinae
Limaysaurus
Limaysaurus tessonei
Rebbachisaurinae
Rebbachisaurus
Rebbachisaurus garasbae
Nigersaurus
Nigersaurus taqueti
Haplocanthosaurus
Haplocanthosaurus priscus
Turiasauria
Zby
Zby atlanticus
Mamenchisauridae
Mamenchisaurus hochuanensis
Xinjiangtitan
Xinjiangtitan shanshanesis
Mamenchisaurus sinocanadorum
Mamenchisaurus youngi
Mamenchisaurus constructus
Ceitosauridae
Ceitosaurus
Ceitosaurus oxoniensis
Shunosaurus
Shunosaurus lii
Shunosaurus jiangyiensis
Vulcanodontidae
Vulcanodon
Vulcanodon karibaenensis
Lessemsauridae
Ledumahadi
Ledumahadi mafube
Mussasaurus
Mussasaurus patagonicus
Massospondylidae
Massospondylus
Massospondylus carinatus
Massospondylus kaalae
Riojasauridae
Riojasaurus
Riojasaurus incertus
Plateosauridae
Plateosaurus
Plateoaurus trossigensis
Plateosaurus gracilis
Issi
Issi saaneq
Unaysauridae
Unaysaurus
Unaysaurus tolentinoi
Saturnallidae
Chromogisaurus
Chromogisaurus novasi
Eoraptor
Eoraptor lunensis
Herrerasauria
Herrerasauridae
Herrerasaurus
Herrerasaurus ischigualastensis
Tawa
Tawa hallae
Ornithischia
Saphornithischia
Genesauria
Neornithschia
Pyrodontia
Cerapoda
Ornithopoda
Iguanodontia
Dryomorpha
Ankylopollexia
Styracosterna
Hadrosauriformes
Hadrosauroidea
Hadrosauromorpha
Hadrosauridae
Lambeosaurinae
Corythosauria
Parasaurolophini
Parasaurolophus
Parasaurolophus walkeri
Parasaurolophus tubicen
"Charonosaurus" jiayiensis
Parasaurolophus cyrtocristatus
Angulomastacator
Angulomastacator daviesi
Adelolophus
Adelolophus hutchinsoni
Lambeosaurini
Hypacrosaurus
Hypacrosaurus altispinus
Hypacrosaurus stebingeri
"Magnapaulia" laticaudus
Corythosaurus
Corythosaurus casaurius
Corythosaurus intermdeius
Lambeosaurus
Lambeosaurus lambei
Lambeosaurus magnicristatus
Olorotitan
Olorotitan arharensis
Tisntaosaurini
Tsintaosaurus
Tsintaosaurus spinorhinus
Arenysaurini
Ajnabia
Ajnabia odysseus
Aralosaurini
Aralosaurus
Aralosaurus tuberiferus
Nipponosaurus
Nipponosaurus sachalinensis
Saurolophinae
Saurolophini
Saurolophus
Saurolophus osborni
Saurolophus angustirostris
Kritosaurini
Gryposaurus
Gryposaurus notabilis
Gryposaurus latidens
Gryposaurus monumentensis
Edmontosaurini
Edmontosaurus
Edmontosaurus regalis
Edmontosaurus annectens
"Ugrunaaluk" kuukipensis
Shantungosaurus
Shantungosaurus giganteus
Brachylophosaurini
Maiasaura
Maiasaura peeblesorum
Austrokritosauria
Bonapartesaurus
Bonapartesaurus rionegrensis
Secernosaurus
Secernosaurus koerneri
Barsboldia
Barsboldia sicinskii
Aquilarhinus
Aquilarhinus palimentus
Tethyshadros
Tethyshadros insularis
Plesiohadros
Plesiohadros djadokhtaensis
Altirhinus
Altirhinus kurzanovi
Iguanodontidae
Iguanodon
Iguanodon bernissartensis
Ouranosaurus
Ouranosaurus nigeriensis
Lurdusaurus
Lurdusaurus arenatus
Camptosauridae
Camptosaurus
Camptosaurus dispar
Dryosauridae
Dryosaurus
Dryosaurus alltus
Euiguanodontia
Elasmaria
Muttaburrasaurus
Muttaburrasaurus langdoni
Leaellynasaurua
Leaellynasaura amicagraphica
Morrosaurus
Morrosaurus antarcticus
Rhabdodontomorpha
Rhabdodontoidea
Rhabdodontidae
Zalmoxes
Zalmoxes robustus
Zalmoxes shqiperorum
Tenontosauridae
Tenontosaurus
Tenontosaurus dossi
Tenontosaurus tilletti
Hypsilophodontidae
Hypsilophodon
Hypsilophodon foxii
Marginocephalia
Ceratopsia
Neoceratopsia
Euceratopsia
Coronosauria
Ceratopsoidea
Ceratopsidae
Chasmosaurinae
Triceratopsini
Triceratops
Triceratops prorsus
Triceratops horridus
Torosaurus
Torosaurus latus
Sierraceratops
Sierraceratops turneri
Arrhinoceratops
Arrhinoceratops brachyops
"Regaliceratopsini"
Regaliceratops
Regaliceratops peterhewsi
Anchiceratops
Anchiceratops ornatus
Pentaceratops
Pentaceratops sternbergii
"Chasmosaurini"
Chasmosaurus
Chasmosaurus belli
Chasmosaurus russeli
Kosmoceratops
Kosmoceratops richardsoni
Centrosaurinae
Eucentrosaura
Pachyrhinosaurini
Pachyrostra
Pachyrhinosaurus
Pachyrhinosaurus canadensis
Pachyrhinosaurus lakustai
Pachyrhinosaurus perotorum
Achelousaurus
Achelousaurus horneri
Einiosaurus
Einiosaurus procurvicornis
Centrosaurini
Styracosaurus
Styracosaurus albertensis
Styracosaurus ovatus
Centrosaurus
Centrosaurus apertus
Sinoceratops
Sinoceratops zuchengensis
Albertaceratopsini
Albertaceratops
Albertaceratops nesmoi
Lokiceratops
Lokiceratops ragniformis
Nasutoceratopsini
Nasutoceratops
Nasutoceratops titusi
Avaceratops
Avaceratops lammersi
Diabloceratops
Diabloceratops eatoni
Zuniceratops
Zuniceratops christopheri
Protoceratopsidae
Protoceratops
Protoceratops andrewsi
Protoceratops hellenikorhinus
Leptoceratopsidae
Unescoceratops
Unescoceratops koppelhusae
Udanoceratops
Udanoceratops tschizhovi
Leptoceratops
Leptoceratops gracilis
Montanoceratops
Montanoceratops cerorhynchus
Gracilliceratops
Gracilliceratops mongoliensis
Archaeoceratopsidae
Helioceratops
Helioceratops brachygnathus
Koreaceratops
Koreaceratops hwaseongensis
Chaoyangsauridae
Yinlong
Yinlong downsi
Psittacosaurus
Psittacosaurus amitabha
Psittacosaurus gobiensis
Psittacosaurus sattayaraki
Psittacosaurus mongoliensis
Psittacosaurus meileyingensis
Psittacosaurus ordosensis
Psittacosaurus neimongoliensis
Psittacosaurus major
Psittacosaurus mazongshanensis
Psittacosaurus lujiatunensis
Psittacosaurus sibiricus
Psittacosaurus sinensis
Pachycephalosauria
Pachycephalosauridae
Pachycephalosaurinae
Sphaerotholus
Sphaerotholus lysoni
Sphaerotholus trirengum
Sphaerotholus edmontonensis
Sphaerotholus buchholtzae
Sphaerotholus goodwini
Pachycephalosaurini
Pachycephalosaurus
Pachycephalosaurus wyomingensis
Pachycephalosaurus spinifer
Prenocephale
Prenocephale prenes
Homalocephale
Homalocephale calathocercos
Goyocephale
Goyocephale lattimorei
Stegoceras
Stegoceras validum
Wannanosaurus
Wannanosaurus yansiensis
Thescelosauridae
Orodrominae
Zephyrosaurus
Zephyrosaurus schaffi
Thescelosaurinae
Thescelosaurus
Thescelosaurus neglectus
Thescelosaurus garbanii
Thescelosaurus assinboiensis
Jeholosaurus
Jeholosaurus shangyuanensis
Nanosaurus
Nanosaurus agilis
Thyreophora
Thyreophoroidea
Eurypoda
Ankylosauria
Euankylosauria
Ankylosauridae
Ankylosaurinae
Ankylosaurini
Zuul
Zuul crurivastator
Euoplocephalus
Euoplocephalus tutus
Anodontosaurus
Anodontosaurus lambei
Ankylosaurus
Ankylosaurus magniventris
Tarchia
Tarchia teresae
Tarchia kielanae
Tarchia tumanovae
Saichania
Saichania chulsanensis
Pinacosaurus
Pinacosaurus grangeri
Shamosaurinae
Shamosaurus
Shamosaurus scutatus
Liaoningosaurus
Lioningosaurus paradoxus
Cedarpelta
Cedarpelta bilbeyhallorum
Nodosauridae
Nodosaurinae
Struthiosaurini
Struthiosaurus
Struthiosaurus austriacus
Struthiosaurus transylvanicus
Struthiosaurus languedocensis
Hungarosaurus
Hungarosaurus tormai
Panoplosaurini
Edmontonia
Edmontonia longiceps
Edmontonia rugosidens
Animantarx
Animantarx ramaljonesi
Sauropelta
Sauropelta edwardsorum
Borealopelta
Borealopelta markmitchelli
Polacanthinae
Polacanthus
Polacanthus foxii
Peloroplites
Peloroplites cedrimontanus
Gastonia
Gastonia burgei
Gastonia lorriemcwhinneyae
Hylaeosaurus
Hylaeosaurus armatus
Mymoorapelta
Mymoorapelta maysi
Parankylosauria
Antarctopelta
Antarctopelta oliveroi
Stegouros
Stegouros elengassen
Minmi
Minmi paravertabra
Stegosauria
Stegosauridae
Stegosaurinae
Wuerhosaurus
Wuerhosaurus homheni
Stegosaurus
Stegosaurus stenops
Stegosaurus ungulatus
Hesperosaurus
Hesperosaurus mjosi
Dacenturinae
Dacenturus
Dacenturus armatus
Miragaia longicollum (=Dacenturus armatus?)
Alcovasaurus
Alcovasaurus longispinus
Thyreosaurus
Thyreosaurus atlasicus
Kentrosaurus
Kentrosaurus aethiopicus
Tuojiangosaurus
Tuojiangosaurus multispinus
Jiangjunosaurus
Jiangjunosaurus junggarensis
Gigantspinosaurus
Gigantspinosaurus sichuanensis
Huayangosauridae
Chungkingosaurus
Chungkingosaurus jiangbeiensis
Huayangosaurus
Huayangosaurus taibaii
Scelidosaurus
Scelidosaurus harrisonii
Jakapil
Jakapil kaniukura
Scutelloaurus
Scutellosaurus lawleri
Lesothosaurus
Lesothosaurus diagnosticus
Heterodontosauridae
Heterodontosaurinae
Heterodontosaurus
Heterodontosaurus tucki
Pegomastax
Pegomastax africana
Tianyulong
Tianyulong confuciusi
Silesauridae
Sulcimentisauria
Silesaurus
Silesaurus opolensis
Lewisuchus
Lewisuchus admixtus
Marasuchus
Marasuchus lilloensis
Lagosuchus
Lagosuchus talampayensis
Pterosauromorpha
Pterosauria
Zambellisauria
Macronychoptera
Novialoidea
Breviquartossa
Digibrevisauria
Pterodactylomorpha
Monofenestrata
Pterodactyliformes
Caelidracones
Pteradactyloidea
Lophocratia
Eupterodactyloidea
Ornithocheroidea
Pteranodontoidea
Ornithochieromorpha
Lanceodontia
Ornithochieriformes
Ornithochierae
Anhangueria
Anhangueridae
Anhanguerinae
Anhanguera
Anhanguera blittersdorffi
Anhanguera araripensis
Anhanguera piscator
"Maaradactylus" spielbergi
Ludodactylus
Ludodactylus sibbicki
Coloborhynchinae
Coloborhynchus
Coloborhynchus clavirostris
Uktenadactylus
Uktenadactylus wadleighi
Uktenadactylus rodriguesae
Tropeognathinae
Tropeognathini
Tropeognathus
Tropeognathus mesembrinus
Siroccopteryx
Siroccopteryx moroccensis
Mythungini
Mythunga
Mythunga camara
Ferrodraco
Ferrodraco lentoni
Hamipteridae
Iberodactylus
Iberodactylus andreui
Ornithocheridae
Ornithocherinae
Ornithocherius
Ornithocherius simus
Caulkicephalus
Caulkicephalus trimicrodon
Targaryendraconia
Targaryendraconidae
Aussiedraco
Aussiedraco molnari
Cimoliopteridae
Cimoliopterus
Cimoliopterus cuvieri
Cimoliopterus dunni
Boreopteridae
Zhenyuanopterus
Zhenyuanopterus longirostris
Istiodactyliformes
Istiodactylidae
Istiodactylinae
Istiodactylus
Istiodactylus latidens
Istiodactylus sinensis
Nurhachius
Nurhachius ignaciobritoi
Nurhachius luei
Mimodactylidae
Mimodactylus
Mimodactylus libanensis
Haopterus
Haopterus gracilis
Lonchodraconidae
Ikrandraco
Ikrandraco avatar
Ikrandraco machaerorhynchus
Lonchodectidae
Lonchodectes
Lonchodectes compressirostris
Pteranodontia
Nyctosauromorpha
Aponyctosauria
Nyctosauridae
Nyctosaurus
Nyctosaurus gracilis
Nyctosaurus nanus
Nyctosaurus lamegoi
Barbaridactylus
Barbaridactylus grandis
Alcione
Alcione elainus
Alamodactylus
Alamodactylus byrdi
Pteranodontidae
Pteranodon
Pteranodon longiceps
"Geosternbergia" sternbergi
Tethydraco
Tethydraco regalis
Tapejaroidea
Azdharchoidea
Neoazhdarchoidea
Azhdarchomorpha
Neopteradactyloidea
Azhdarchiformes
Azhdarchidae
Quetzalcoaltinae
Quetzalcoatlini
Quetzalcoatlus
Quetzalcoatlus northropi
Quetzalcoatlus lawsoni
Thanatosdrakon
Thanatosdrakon amaru
Cryodrakon
Cryodrakon boreas
Arambourgianini
Arambourgiania
Arambourgiania philadelphiae
Hatzegopteryx
Hatzegopteryx thambema
Zhejiangopterus
Zhejiangopterus linhaiensis
Phosphatdraco
Phosphatodraco mauritanicus
Azhdarchinae
Aerotitan
Aerotitan sudamericanus
Azhdarco
Azhdarcho lancicollis
Navajodactylus
Navajodactylus boerei
Radiodactylus
Radiodactylus langstoni
Chaoyangopteridae
Chaoyangopterinae
Chaoyangopterus
Chaoyangopterus zhangi
Apatorhampus
Apatorhamphus gyrostega
Eoazhdarcho
Eoazhdarcho liaoxiensis
Alanqidae
Alanqa
Alanqa saharica
Xericeps
Xericeps curvirostris
Tapejaromorpha
Tapejaridae
Eutapejaria
Tapejarinae
Tapejarini
Tapejara
Tapejara wellnhoferi
Europejara
Europejara olcadesorum
Tupandactylus
Tupandactylus imperator
Tupandactylus navigans
Vectidraco
Vectidraco daisymorrisae
Sinopterinae
Sinopterus
Sinopterus dongi
Huxiadraco
Huaxiadraco corollatus
Caupedactylia
Caupedactylus
Caupedactylus ybaka
Thalassodrominae
Thalassodromeus
Thalassodromeus sethi
Tupuxuara
Tupuxuara longicristatus
Tupuxuara leonardii
Afrotapejara
Afrotapejara zouhri
Nemicolopterus
Argentinadraco
Dsungaripteridae
Dsungaripterinae
Dsungaripterus
Noripterus
Archaeopterodactyloidea
Euctenochasmatia
Ctenochasmoidea
Ctenochasmatidae
Ctenochasmatinae
Pterodaustrini
Pterodaustro
Ctenochasma
Gnathosaurinae
Gnathosaurus
Lusognathus
Moganopterinae
Moganopterus
Liaodactylus
Kepodactylus
Aurorazhdarchia
Aurorazhdarchidae
Aurorazhdarcho
Aerodactylus
Gallodactylidae
Cycnorhamphus
Pterodactylus
Germanodactylidae
Germanodactylus
Kryptodrakon
Anurognathidae
Anurognathinae
Anurognathus
Jeholopterus
Batrachognathinae
Batrachognathus
Sinomacrops
Mesadactylus
Douzhanopterus
Darwinoptera
Wukongopteridae
Wukongopterinae
Darwinopterus
Wukongopterus
Kupengopterus
Ceoptera
Scaphognathidae
Scaphognathus
Sordes
Rhamphorhynchidae
Rhamphorhynchinae
Rhamphorhynchae
Rhamphorhynchini
Rhamphorhynchus
Angustinaripterini
Dearc
Dorygnathus
Harpactognathus
Dolicorhamphus
Campylognathoididae
Campylognathoides
Dimorphodontidae
Dimorphodon
Petinosaurus
Eopterosauria
Eudimorphodontoidea
Eudimorphodontidae
Eudimorphodontinae
Eudimorphodon
Articodactylus
Raeticodactylidae
Raeticodactylus
Prenodactylia
Prenodactylus
Caviramidae
Austriadraconidae
Austriadraco
Caviramus
Daohugoupterus
Lagerpetidae
Dromomeron
Lagerpeton
Aphanosauria
Teleocrater
Pseudosuchia
Suchia
Paracrocodylomorpha
Loricata
Crocodylomorpha
Crocodyliformes
Mesoeucrocodylia
Metasuchia
Neosuchia
Eusuchia
Crocodylia
Alligatoroidea
Globldonta
Aligatoridae
Alligatorinae
Alligator
Caimaninae
Caiman
Melanosuchus
Purussaurus
Orientalosuchina
Eoalligator
Navajosuchus
Ceratosuchus
Deinosuchus
Deinosuchus hatcheri
Deinosuchus rugosus
Deinosuchus riograndensis
Deinosuchus schwimmeri
Longirostes
Crocodyloidea
Crocodylidae
Crocodylinae
Crocodylus
Voay
Osteolaminae
Rimasuchus
Albertosuchus
Gavialoidea
Gavlalldae
Tomistominae
Tomistoma
Gavialosuchus
Gaviallinae
Gavialis
Gryposuchus
Kentisuchus
Mekosuchinae
Mekosuchus
Baru
Pristachampsidae
Planocraniidae
Boverisuchus
Thoracosauridae
Thoracosaurus
Aegyptosuchidae
Aegyptosuchidae
Allodaposuchidae
Allodaposuchus
Hylaeochampsidae
Hylaeochampsa
Borealosuchus
Paralligatoridae
Paralligator
Shamosuchus
Bernissartidae
Bernissartia
Goniopholididae
Calsoyasuchus
Siamosuchus
Goniopholis
Paluxysuchidae
Paluxysuchus
Deltasuchus
Stomatosuchidae
Stomatosuchus
Atoposauridae
Atoposauridae
Tethysuchia
Dyrosauridae
Phosphatosaurus
Dyrosaurus
Pholidosauridae
Sarcosuchus
Ziposuchia
Notosuchia
Xenodontosuchia
Sphagesauria
Sphagesauridae
Sphagesaurinae
Armadillosuchus
Capriasuchinae
Morrinhosuchus
Yacarerani
Notosuchidae
Notosuchus
Coringasuchus
Baurusuchia
Barusuchidae
Baurusuchinae
Baurusuchus
Pissarrachampsinae
Wargosuchus
Chimaerasuchus
Candidodontidae
Pakasuchus
Simosuchus
Sebecla
Peirosauridae
Peirosaurinae
Montealtosuchus
Pepesuchinae
Pepesuchus
Sebecidae
Iberosuchus
Barinasuchus
Mahajangasauchidae
Kaprosuchus
Mahajangasuchus
Shartegosuchoidea
Shartegosuchidae
Fruitachampsa
Titanochampsa
Gobiosuchidae
Gobiosuchus
Notochampsidae
Notochampsa
Protosuchidae
Hoplosuchus
Microchampsa
Thalattosuchia
Metriorhynchoidea
Metriorhynchidae
Metriorynchinae
Rhacheosaurini
Maledictosuchus
Metriorhynhus
Thalattosuchus
Geosaurinae
Geosaurini
Plesiosuchina
Plesiosuchus
Geosaurina
Geosaurus
Dakosaurus
Neptunidraco
Eoneustes
Teleosauroidea
Teleosauridae
Aeolodontidae
Bathysuchus
Teleosaurinae
Teleosaurus
Platysuchus
Mystirosaurus
Machimosauridae
Machimosaurinae
Machimosaurini
Machimosaurus
Lemmysuchus
Neosteneosaurus
Charitomenosuchus
Hallopodidae
Hallopus
Saltaposuchidae
Saltaposuchus
Carnufex
Rauisuchidae
Postosuchus
Fasolasuchus
Saurosuchus
Prestosuchus
Poposauroidea
Shuvosauridae
Sillosuchus
Poposauridae
Poposaurus
Ctenosaurischidae
Arizonasaurus
Lotosaurus
Gracillisuchidae
Gracillisuchus
Ateosauriformes
Aetosauria
Stagonolepldidae
Aetosaurinae
Typothoracinae
Paratypothoracinae
Paratypothorax
Typothorax
Aetosaurus
Desmatosuchia
Desmatosuchinae
Desmatosuchini
Desmatosuchus
Adamanasuchus
Stagonolepidinae
Stagonolepis
Aetosauroides
Erpetosuchidae
Erpetosuchus
Ornithosuchidae
Ornithosuchus
Phytosauria
Parasuchidae
Phytosauridae
Leptosuchomorpha
Mystriosuchini
Machaeroprosopus
Mystriosuchus
Leptosuchus
Smilosuchus
Rutiodon
Colossosuchus
Parasuchus
Ebrachosuchus
Heteropelta
Smok
Proterochampsia
Proterochampsidae
Rhadinosuchinae
Rhadinosuchus
Pseudochampsa
Proterochampsa
Dosweliidae
Doswellia
Sphodrosaurus
Euparkeriidae
Euparkeria
Vancleavea
Erthyosuchidae
Erthyosuchus
Protopknosia
Tripotcus
Kranosaura
Proterosuchidae
Proterosuchus
Archosaurus
Sarmatosuchus
Prolacertidae
Prolacerta
Rhynchosauria
Rhynchosauridae
Hyperodapedontinae
Hyperodapedon
Stenaulorhynchinae
Elorhynchus
Brasinorhynchus
Rhynchosaurus
Mesosuchus
Allokotosauria
Trilophosauridae
Teraterpeton
Trilophosaurus
Azendohsauridae
Malerisaurinae
Malerisaurus
Puercosuchus
Shringasaurus
Pamelaria
Tanysauria
Tanystrophidae
Tanystropheus
Luxisaurus
Sharovipterygidae
Sharovipteryx
Ozimek
Trachelosauridae
Dinocephalosaurus
Trachelosaurus
Protorosaurus
Pantestudines
Lepidosauromorpha
Lepidosauria
Pan-Squamata
Squamata
Bifurcata
Unidentata
Episquamata
Toxicofera
Sepentes
Anguimorpha
Mosasauria
Mosasauroidea
Mosasauridae
Russelosaurina
Yaguarasaurinae
Yaguarasaurus
Yaguarasaurus columbianus
Yaguarasaurus regiomontanus
Russellosaurus
Russellosaurus coheni
Romeosaurus
Romeosaurus fumanensis
Romeosaurus sorbinii
Tylosaurinae
Tylosaurus
Tylosaurus saskatchewanensis
Tylosaurus pembinensis
Tylosaurus bernardi
Tylosaurus proriger
Tylosaurus nepaeolicus
Tylosaurus gaudryi
Tylosaurus ivoensis
Tylosaurus iembeensis
Taniwhasaurus
Taniwhasaurus oweni
Taniwhasaurus antarcticus
Kaikaifilu
Kaikaifilu hervei
Tehtysaurinae
Tethysaurus
Tethysaurus nopcsai
Plioplatecarpinae
Selmasaurini
Gavialimimus
Gavialimimus almaghribensis
Selmasaurus
Selmasaurus russelli
Selmasaurus johnsoni
Plioplatecarpini
Plioplatecarpus
Plioplatecarpus marshi
Plioplatecarpus depressus
Plioplatecarpus primaevus
Plioplatecarpus houzeaui
Plioplatecarpus peckensis
Platecarpus
Platecarpus tympaniticus
Plesioplatecarpus
Plesioplatecarpus planifrons
Latoplatecarpus
Latoplatecarpus willistoni
Latoplatecarpus nichollsae
Ectenosaurus
Ectenosaurus clidastoides
Ectenosaurus everhartorum
Ectenosaurus tlemonectes
Ectenosaurus shannoni
Haasiasaurus
Haasiasaurus gittelmani
Halisaurinae
Halisaurini
Halisaurus
Halisaurus platyspondylus
Halisaurus arambourgi
Halisaurus hebae
Phosphorosaurus
Phosphorosaurus ortliebi
Phosphorosaurus ponpetelegans
Pluridens
Pluridens calabaria
Pluridens serpentis
Pluridens walkeri
Mosasaurinae
Mosasaurini
Mosasaurus
Mosasaurus hoffmannii
Mosasaurus missouriensis
Mosasaurus conodon
Mosasaurus lemonnieri
Mosasaurus beaugei
Plotosaurus
Plotosaurus bennisoni
Prognathodontini
Prognathodon
Prognathodon solvayi
Prognathodon currii
Prognathodon giganteus
Prognathodon lutugini
Thalassotitan
Thalassotitan atrox
Globidensini
Globidens
Globidens alabamaensis
Globidens dakotensis
Globidens hisaensis
Globidens phosphaticus
Globidens schurmanni
Globidens simplex
Xenodens
Xenodens calminechari
Jormungandr
Jormungandr walhallaensis
Aigalosauridae
Aigialosaurus
Aigialosaurus dalmaticus
Dolichosauridae
Dolichosaurus
Dolichosaurus longicollis
Polyglyphanodontia
Iguania
Huehuecuetzpalli
Rhynchocephalia
Sphenodontia
Acrosphenodontia
Eusphenodontia
Neosphenodontia
Euproposphenodontia
Opisthodontia
Eilenodontidae
Eilenodon
Opisthias
Saphenodantidae
Sphenodon
Tika
Navajosphenodon
Pleurosauridae
Pleurosaurus
Vadasaurus
Sapheosauridae
Sapheosaurus
Leptosaurus
Clevosauridae
Clevosaurus
Polysphenodon
Microsphenodon
Planocephalosaurus
Micromenodon
Gephyrosauridae
Gephyrosaurus
Tamaulipasaurus
Kuhenosauridae
Icarosaurus
Kuhenosaurus
Choristodera
Neochoristodera
Champsosaurus
Tchoiria
Allochoristodera
Hyphalosaurus
Shokawa
Thalattosauria
Thalattosauroidea
Nectosaurus
Thalattosaurus
Askeptosauroidea
Askeptosaurus
Endennasaurus
Miodentosaurus
Sauropterygia
Eosauropterygia
Eusauropterygia
Pistosauroidea
Pistosauria
Plesiosauria
Neoplesiosauria
Plesiosauroidea
Cryptoclidia
Xenopsaria
Elasmosauridae
Euelasmosaurida
Weddellonectia
Aristonectinae
Kaiwhekea
Kaiwhekea katiki
Aristonectes
Aristonectes parvidens
Aristonectes quiriquinensis
Morenosaurus
Morenosaurus stocki
Tuarangisaurus
Tuarangisaurus keyesi
Zarafasaura
Zarafasaurua oceanis
Elasmosaurinae
Styxosaurini
Styxosaurus
Styxosaurus snowii
Styxosaurus browni
Styxosaurus rezaci
Albertonectes
Albertonectes vanderveldei
Elasmosaurus
Elasmosaurus platyurus
Fluvionectes
Fluvionectes sloanae
Libonectes
Libonectes morgani
Futabasaurus
Futabasaurus suzukii
Eromangasaurus
Eromangasaurus australis
Jucha
Jucha squalea
Leptocleidia
Polycotylidae
Polycotylinae
Dolichorhynchia
Dolichorhynchops
Dolichorhynchops osborni
Dolichorhynchops herschelensis
Polycotylus
Polycotylus latipinnis
Polycotylus sopozkoi
Trinacromerum
Trinacromerum bentonianum
Trinocromerum kirki
Serpentisuchops
Serpentisuchops pfisterae
Occultonectia
Sulcusuchus
Sulcusuchus erraini
Plesiopleurodon
Plesiopleurodon wellesi
Palmulasaurinae
Palmulasaurus
Palmulasaurus qualdratus
Manemergus
Manemergus anguirostris
Leptocleididae
Leptocleidus
Leptocleidus capensis
Leptocleidus clemai
Leptocleidus superstes
Umoonasaurus
Umoonasaurus demoscyllus
Cryptoclididae
Muraenosaurinae
Muraenosaurus
Muraenosaurus leedsii
Cryptoclidinae
Cryptoclidus
Cryptoclidus eurymerus
Cryptoclidus richardsoni
Colymbosaurinae
Abyssosaurus
Abyssosaurus nataliae
Microcleididae
Microcleidus
Microcleidus homalospondylus
Microcleidus macropterus
Microcleidus ournemirensis
Microcleidus melusinae
Plesiosaurus
Plesiosaurus dolichodeirus
Pliosauroidea
Eupliosauria
Pliosauridae
Thalassophonea
Brachaucheninae
Kronosaurus
Kronosaurus queenslandicus
Sachiasaurus
Sachicasaurus vitae
Pliosaurus
Pliosaurus funkei
Pliosaurus carpenteri
Pliosaurus kevani
Pliosaurus almanzaensis
Pliosaurus westburyensis
Pliosaurus rossicus
Pliosaurus brachydeirus
Liopleurodon
Liopleurodon ferox
Liopleurodon pachydeirus
Attenborosaurus
Attenborosaurus conybeari
Stratesaurus
Stratesaurus taylori
Bathyspondylus
Bathyspondylus swindoniensis
Rhomaleosauridae
Rhomaleosaurus
Rhomaleosaurus thorntoni
Rhomaleosaurus cramptoni
Rhomaleosaurus zetlandicus
Rhomaleosaurus propinquus
Lindwurmia
Lindwurmia thiuda
Pistosaurus
Kwangsisaurus
Nothosauroidea
Nothosauria
Nothosauridae
Lariosaurinae
Lariosaurus
Nothosaurus
Simosauridae
Simosaurus
Brevicaudosaurus
Dawazisaurus
Corosaurus
Pachypleurosauria
Pachypleurosauridae
Honghesaurus
Neusticosaurus
Keichousauridae
Keichousaurus
Dianmeisaurus
Placodontiformes
Placodontia
Cyamodontoidea
Cyamodontia
Cyamodus
Placochelyida
Placochelyidae
Placochelys
Psephoderma
Henodontidae
Henodus
Placodus
Palatodonta
Hanosaurus
Saurosphargidae
Saurosphargis
Largocephalosaurus
Helverticosauridae
Helveticosaurus
Ictyhosauromorpha
Icthyosauriformes
Icthyopterygia
Eoicthyosauria
Ictyhosauria
Hueneosauria
Merriamosauria
Euicthyosauria
Pravipelvia
Neoicthyosauria
Thunnosauria
Baracromia
Opthalmosauria
Platypterygiidae
Platypterygiinae
Platypterygius
Aegirosaurus
Opthalmosauridae
Opthalmosaurinae
Opthalmosaurus
Jabalisaurus
Stenopterygiidae
Stenopterygius
Icthyosauridae
Icthyosaurus
Temenodontosauroidea
Leptonectidae
Eurhinosaurus
Temnodontosaurus
Macgowania
Toretocnemidae
Toretocnemus
Shastasauridae
Shastasaurus
Shonisaurus
Besanosaurus
Mixosauridae
Mixosaurus
Cymbospondylidae
Cymbospondylus
Grippidia
Grippiidae
Grippia
Utahsusaurus
Thaisaurus
Omphalosauridae
Cartorhynchus
Hupehsuchia
Hupesuchidae
Parahupehsuchinae
Parahupehsuchus
Hupehsuchus
Eohupehsuchus
Weigeltisauridae
Coelurosauravus
Weigeltisaurus
Younginidae
Youngina
Tangasauridae
Hovasaurus
Depanosauromorpha
Drepanosauridae
Drepanosaurus
Megalancosaurus
Kyrgyzsaurus
Claudiosaurus
Heleosuchus
Parareptilia
Procolophonomorpha
Ankyramorpha
Lanthanosuchoidea
Lanthanosuchidae
Lanthanosuchus
Acleistorhinidae
Acleistorhinus
Procolophonia
Procolophonoidea
Procolophonidae
Procolophoninae
Procolophon
Kapes
Leptopleuroninae
Phonodus
Leptopleuron
Theledectinae
Theledectes
Pintosaurus
Coletta
Owenettidae
Owenetta
Pareiasauromorpha
Pareiasauria
Velosauria
Therischia
Scutosaurus
Elginia
Pumiliopareiasauria
Pumiliopareia
Anthodon
Bunostegos
Parasaurus
Nycteroleteridae
Emeroleter
Macroleter
Nyctiphruretidae
Abyssomedon
Bolosauria
Bolosauridae
Bolosaurus
Erpetonyx
Millerosauria
Millerettidae
Milleretta
Mesosauria
Mesosaurus
Dolerosaurus