User:Rich Farmbrough/dino
- Utahraptor
- Troodon
- Titanosaur
- Dromaeosauridae
- Spinosaurus
- Plateosauridae
- Therizinosaur
- Hadrosaurus
- Saurischia
- Microraptor
- Jinfengopteryx
- Psittacosaurus
- Tyrannosauridae
- Parasaurolophus
- Zuniceratops
- Xinjiangovenator
- Xuanhanosaurus
- Wuerhosaurus
- Yangchuanosaurus
- Vulcanodon
- Qantassaurus
- Quaesitosaurus
- Protoceratops
- Ornithischia
- Oviraptor
- Tyrannosaurus
- Heterodontosaurus
- Opisthocoelicaudia
- Bonatitan
- Qinlingosaurus
- Quilmesaurus
- Albisaurus
- Algoasaurus
- Alioramus
- Amazonsaurus
- Ampelosaurus
- Amtosaurus
- Amygdalodon
- Anasazisaurus
- Andesaurus
- Irritator
- Aniksosaurus
- Ankylosaurus
- Anodontosaurus
- Antarctosaurus
- Antetonitrus
- Anthodon (reptile)
- Archaeodontosaurus
- Archaeornithoides
- Arctosaurus
- Aristosuchus
- Arizonasaurus
- Arkansaurus
- Arstanosaurus
- Asiaceratops
- Asiatosaurus
- Atlantosaurus
- Atlasaurus
- Atlascopcosaurus
- Atrociraptor
- Aublysodon
- Auroraceratops
- Austrosaurus
- Avipes
- Avisaurus
- Azendohsaurus
- Fabrosaurus
- Ferganasaurus
- Fukuiraptor
- Fulgurotherium
- Variraptor
- Venaticosuchus
- Chuandongocoelurus
- Tichosteus
- Centemodon
- Bactrosaurus
- Bagaceratops
- Bagaraatan
- Bainoceratops
- Bambiraptor
- Barapasaurus
- Barsboldia
- Basutodon
- Bathygnathus
- Belodon
- Bihariosaurus
- Bissektipelta
- Blikanasaurus
- Bonitasaura
- Borealosaurus
- Borogovia
- Brachypodosaurus
- Brasileosaurus
- Torvosaurus
- Byronosaurus
- Fulengia
- Chebsaurus
- Camarasaurus
- Camelotia
- Camposaurus
- Camptosaurus
- Campylodoniscus
- Cetiosaurus
- Cardiodon
- Caseosaurus
- Centrosaurus
- Ceratosaurus
- Chiayusaurus
- Chilantaisaurus
- Chindesaurus
- Chinshakiangosaurus
- Chirostenotes
- Chubutisaurus
- Cionodon
- Claorhynchus
- Claosaurus
- Clasmodosaurus
- Coelophysis
- Coeluroides
- Coelurus
- Condorraptor
- Corythosaurus
- Craspedodon
- Cristatusaurus
- Crosbysaurus
- Cryolophosaurus
- Cryptosaurus
- Efraasia
- Juravenator
- Revueltosaurus
- Wellnhoferia
- Daanosaurus
- Deinodon
- Deuterosaurus
- Dianchungosaurus
- Dicraeosaurus
- Dilophosaurus
- Dinodocus
- Brithopus
- Diplotomodon
- Dravidosaurus
- Echinodon
- Edmontonia
- Elopteryx
- Eolambia
- Eotyrannus
- Scansoriopteryx
- Eucamerotus
- Eucnemesaurus
- Eucoelophysis
- Euhelopus
- Euoplocephalus
- Euskelosaurus
- Galesaurus
- Gasosaurus
- Gojirasaurus
- Gryposaurus
- Hagryphus
- Hallopus
- Halticosaurus
- Haplocanthosaurus
- Huabeisaurus
- Hypacrosaurus
- Hypselosaurus
- Hypsibema
- Iliosuchus
- Isanosaurus
- Ischyrosaurus
- Jaxartosaurus
- Jobaria
- Kakuru
- Kritosaurus
- Labocania
- Lambeosaurus
- Laplatasaurus
- Lessemsaurus
- Liaoceratops
- Ligabueino
- Liliensternus
- Limaysaurus
- Lophorhothon
- Magnosaurus
- Magyarosaurus
- Malawisaurus
- Maleevus
- Mamenchisaurus
- Massospondylus
- Melanorosaurus
- Metriacanthosaurus
- Mochlodon
- Monoclonius
- Monolophosaurus
- Montanoceratops
- Morinosaurus
- Mussaurus
- Nectosaurus
- Nemegtosaurus
- Neosaurus
- Neosodon
- Neovenator
- Neuquenraptor
- Nomingia
- Notohypsilophodon
- Gilmoreosaurus
- Ornithosuchus
- Dinheirosaurus
- Dolichosuchus
- Dracopelta
- Dryptosauroides
- Dysganus
- Dyslocosaurus
- Dystrophaeus
- Torvosaurus
- Ekrixinatosaurus
- Elachistosuchus
- Elmisaurus
- Embasaurus
- Eobrontosaurus
- Equijubus
- Erectopus
- Erketu
- Eshanosaurus
- Eucercosaurus
- Eurolimnornis
- Theropoda
- Torosaurus
- Tanycolagreus
- Tangvayosaurus
- Yanornis
- Ohmdenosaurus
- Olorotitan
- Omeisaurus
- Oplosaurus
- Ornithopsis
- Othnielia
- Ozraptor
- Pachycephalosaurus
- Pachyrhinosaurus
- Palaeoscincus
- Paralititan
- Paranthodon
- Pararhabdodon
- Paronychodon
- Parvicursor
- Patagonykus
- Patagosaurus
- Pectinodon
- Peishansaurus
- Pelorosaurus
- Peltosaurus
- Phaedrolosaurus
- Phyllodon
- Piatnitzkysaurus
- Pinacosaurus
- Piveteausaurus
- Plateosauravus
- Platyceratops
- Astrodon
- Podokesaurus
- Polacanthus
- Polyonax
- Postosuchus
- Prenocephale
- Prenoceratops
- Lambeosaurus
- Protohadros
- Protorosaurus
- Pterospondylus
- Pycnonemosaurus
- Pyroraptor
- Rachitrema
- Rahonavis
- Rajasaurus
- Rapator
- Rayososaurus
- Rebbachisaurus
- Regnosaurus
- Rhadinosaurus
- Riojasaurus
- Riojasuchus
- Rugops
- Sanpasaurus
- Sarcolestes
- Sarcosaurus
- Saurolophus
- Saurophaganax
- Sauroplites
- Saurornithoides
- Saurornitholestes
- Hadrosaurid
- Ornithomimoides
- Hyperodapedon
- Scelidosaurus
- Scutellosaurus
- Secernosaurus
- Segisaurus
- Serendipaceratops
- Shantungosaurus
- Shanyangosaurus
- Shixinggia
- Shunosaurus
- Shuvosaurus
- Shuvuuia
- Siamosaurus
- Siamotyrannus
- Sigilmassasaurus
- Siluosaurus
- Sinornithoides
- Sinornithomimus
- Sinosauropteryx
- Sinovenator
- Sinraptor
- Sinusonasus
- Sonorasaurus
- Spinosuchus
- Spondylosoma
- Staurikosaurus
- Stegosaurides
- Stenopelix
- Stephanosaurus
- Stokesosaurus
- Streptospondylus
- Styracosaurus
- Suchomimus
- Supersaurus
- Suuwassea
- Coelophysis
- Szechuanosaurus
- Tanius
- Tanystropheus
- Tapinocephalus
- Tarbosaurus
- Technosaurus
- Tecovasaurus
- Tehuelchesaurus
- Teinurosaurus
- Tianchisaurus
- Tendaguria
- Teratosaurus
- Termatosaurus
- Teyuwasu
- Thecocoelurus
- Thecodontosaurus
- Thecospondylus
- Thespesius
- Timimus
- Titanosaurus
- Tornieria
- Trachodon
- Trialestes
- Trimucrodon
- Tugulusaurus
- Tuojiangosaurus
- Yuanmousaurus
- Trigonosaurus
- Lewisuchus
- Santanaraptor
- Baurutitan
- Prodeinodon
- Kaijiangosaurus
- Pukyongosaurus
- Pteropelyx
- Lirainosaurus
- Doratodon
- Galtonia (archosaur)
- Galveosaurus
- Genusaurus
- Geranosaurus
- Gobipteryx
- Gobititan
- Gongbusaurus
- Gongxianosaurus
- Graciliceratops
- Graciliraptor
- Gracilisuchus
- Gwyneddosaurus
- Pinacosaurus
- Heptasteornis
- Heyuannia
- Histriasaurus
- Huaxiagnathus
- Hudiesaurus
- Hulsanpes
- Incisivosaurus
- Inosaurus
- Isisaurus
- Itemirus
- Iuticosaurus
- Jingshanosaurus
- Jinzhousaurus
- Karongasaurus
- Kerberosaurus
- Khaan
- Klamelisaurus
- Koparion
- Kotasaurus
- Krzyzanowskisaurus
- Kulceratops
- Kunmingosaurus
- Kuszholia
- Pneumatoarthrus
- Laevisuchus
- Lamaceratops
- Lametasaurus
- Lycorhinus
- Laornis
- Laosaurus
- Lapparentosaurus
- Libycosaurus
- Lisboasaurus
- Loncosaurus
- Lourinhasaurus
- Lucianosaurus
- Lusotitan
- Lycorhinus
- Mandschurosaurus
- Mapusaurus
- Marshosaurus
- Mendozasaurus
- Microhadrosaurus
- Mongolosaurus
- Nipponosaurus
- Noasaurus
- Notoceratops
- Nqwebasaurus
- Nuthetes
- Omnivoropteryx
- Priconodon
- Ruehleia
- Sauropodomorpha
- Yangchuanosaurus
- Rocasaurus
- Orthogoniosaurus
- Losillasaurus
- Lourinhanosaurus
- Macelognathus
- Macrodontophion
- Majungasaurus
- Poposaurus
- Orthomerus
- Rhopalodon
- Magnirostris
- Shuangmiaosaurus
- Protecovasaurus
- Pellegrinisaurus
- Phuwiangosaurus
- Nemegtomaia
- Revueltosaurus
- Nedcolbertia
- Rileyasuchus
- Macrurosaurus
- Palaeoctonus
- Palaeocursornis
- Palaeopteryx
- Otogosaurus
- Sphenosaurus
- Pseudolagosuchus
- Rinconsaurus
- Ligabuesaurus
- Penelopognathus
- Rinchenia
- Wakinosaurus
- Velocipes
- Unquillosaurus
- Tanystropheus
- Puertasaurus
- Yinlong
- Poekilopleuron
- Pachycephalosauria
- Sonidosaurus
- Naashoibitosaurus
- Ponerosteus
- Nanyangosaurus
- Jiutaisaurus
- Yaverlandia
- Astrodon
- Zupaysaurus
- Zigongosaurus
- Zatomus
- Zanclodon
- Wyleyia
- Walgettosuchus
- Volkheimeria
- Venenosaurus
- Jiangshanosaurus
- Priodontognathus
- Spinostropheus
- Europasaurus
- Stegosauria
- Allosauroidea
- Archosauriformes
- Carnosauria
- Neornithischia
- Ceratosauria
- Coelophysidae
- Coelophysoidea
- Coeluridae
- Diclonius
- Ankylosauridae
- Ankylosauria
- Nodosauridae
- Thyreophora
- Cathartesaura
- Longisquama
- Suchoprion
- Centrosaurinae
- Oviraptorosauria
- Zapalasaurus
- Coelurosauria
- Troodontidae
- Yamaceratops
- Abelisauridae
- Caenagnathidae
- Dracovenator
- Heterodontosauridae
- Brachiosauridae
- Diplodocoidea
- Herrerasauridae
- Iguanodontia
- Macronaria
- Maniraptora
- Marginocephalia
- Psittacosauridae
- Sauropoda
- Yandangornis
- Huanghetitan
- Diplodocid
- Dashanpusaurus
- Dinosauromorpha
- Chaoyangsauridae
- Hypsilophodont
- Tsaagan
- Koutalisaurus
- Compsognathidae
- Fusuisaurus
- Turiasaurus
- Turiasauria
- Heterodontosauriformes
- Fabrosauridae
- Leptoceratopsidae
- Protoceratopsid
- Metriacanthosauridae
- Vulcanodontidae
- Rebbachisauridae
- Dicraeosauridae
- Nemegtosauridae
- Allosauridae
- Megalosauroidea
- Megalosauridae
- Abelisaur
- Alvarezsauridae
- Oviraptoridae
- Hadrosauroidea
- Ceratosauridae
- Riojasauridae
- Scansoriopterygidae
- Suchosaurus
- Noasauridae
- Avemetatarsalia
- Rhabdodontidae
- Lariosaurus
- Neosauropoda
- Maniraptoriformes
- Anchisaurus
- Blikanasauridae
- Maniraptoriformes
- Dilophosauridae
- Balochisaurus
- Brohisaurus
- Khetranisaurus
- Marisaurus
- Sulaimanisaurus
- Sauroposeidon
- Massospondylidae
- Pakisaurus
- Euhelopodidae
- Bird
- Vitakridrinda
- Ornithomimosauria
- Xenoposeidon
- Anchisauria
- Plateosauria
- Massopoda
- Melanorosauridae
- Velafrons
- Razanandrongobe
- Carnotaurinae
- Chingkankousaurus
- Therizinosauridae
- Sapeornis
- Guaibasauridae
- Dinosaur
- Genasauria
- Caudipteridae
- Triceratops
- Amphicoelias
- Diplodocus
- Sinopliosaurus (dinosaur)
- Neovenatoridae
- Mamenchisauridae
- Herrerasauridae
- Proceratosauridae
- Alvarezsaur
- Dryosauridae
- Silesauridae
- Opisthocoelicaudiinae
- Saurolophinae
- Ankylosauridae
- Lambeosaurinae
- Bagaceratopidae
- Eudromaeosauria
- Dryptosaurus
- Tyrannosaurus
- Megalosauroidea
- Paraves
- Mamenchisauridae
- Komlosaurus carbonis
- Archbishop (dinosaur)
- Lognkosauria
- Brachiosaurus nougaredi
- Hypsibema missouriensis
- Dinosaur
- Elmisaurinae
- Caenagnathoidea
- Dromaeosaurinae
- Diodorus (genus)
- Velociraptorinae
- Lagerpetidae
- Pachycephalosauria
- Aeolosauridae
- Edmontosaurus annectens
- Joan Wiffen's Theropod
- Stegosauridae
- Juratyrant
- Piatnitzkysauridae
- Polacanthinae
- Oviraptoridae
- Ankylopollexia
- Ornithomimidae
- Sciurumimus
- Heterodontosaurinae
- Camarillasaurus
- Jeholosauridae
- Gravisauria
- Eusauropoda
- Scolosaurus
- Zapsalis
- Eoceratops
- Thescelosaurinae
- Vitakrisaurus
- Mantellodon
- Huxleysaurus
- Darwinsaurus
- Megaraptora
- Thescelosauridae
- Majungasaurinae
- Avetheropoda
- Pervushovisaurus
- Coelophysis bauri
- Coelophysis rhodesiensis
- Coelophysis kayentakatae
- Pachyrhinosaurini
- Fendusaurus
- Saltasaurinae
- Orodrominae
- Allodontidae
- Prionessus
- Zofiabaatar
- Camelops
- Irish elk
- Coccolithophore
- Sordes
- Choristotanyderus
- Pareiasaurus
- Graeophonus
- Thylacosmilus
- Mesopithecus
- Eomeropidae
- Permotanyderus
- Saurophthirus
- Toxodon
- Docodon
- Agnostus
- Eosuchia
- Palaeodictyoptera
- Megasecoptera
- Parahippus
- Hymenaea protera
- Euomphalina
- Trachyteuthis
- Turritella
- Seymouriamorpha
- Chendytes
- Sthenurinae
- Cordaites
- Andalgalornis
- Rugosa
- Palaelodus
- Meridiungulata
- Cuvieronius
- Protostegidae
- Santanachelys
- Gryphaea
- Ailuravus
- Castoroides
- Agnotocastor
- Agnotocastor galushai
- Miohippus
- Ailuropoda microta
- Uintatherium
- Pseudotribos
- Saccocoma
- Sagenocrinites
- Spiriferina
- Wilkingia
- Solenomorpha
- Hippurites
- Potamomya
- Megabalanus
- Daonella
- Diplocaulus
- Eurotamandua
- Nanno (genus)
- Onychopterella
- Peltobatrachus
- Platyceramus
- Texoceras
- Pycnodus
- Albionbaataridae
- Arctocyonidae
- Astrapotherium
- Enaliarctos
- Ernanodon
- Hainina
- Iranotherium
- Leptictis
- Lophiodon
- Mesonyx
- Metridiochoerus
- Notioprogonia
- Palaeochiropteryx
- Pantodonta
- Peltephilus
- Platygonus
- Prodeinotherium
- Ptolemaiida
- Leptictidium
- Florissantia
- Hypohippus
- Bison latifrons
- Acrimeroceras
- Procolpochelys
- Euclastes
- Mesonacis
- Asioryctitheria
- Thalassomedon
- Chuandianella
- Josephoartigasia magna
- Hemiauchenia
- Euomphalidae
- Perameles allinghamensis
- Bucaniidae
- Microchampsa
- Felis lunensis
- Allotheria
- Castoroides
- Democricetodontinae
- Exogyra
- Mixodectidae
- Pantolestidae
- Palaeoryctidae
- Babyrousa bolabatuensis
- New Zealand geese
- Paracolobus
- Parvigrus
- Ptychodus mortoni
- Bishops (genus)
- Palaeodictyopteroidea
- Palaeoraphe
- Roystonea palaea
- Discitoceras
- Hydrocephalus (trilobite)
- Merycochoerus
- Procyon (genus)
- Trigonoceratidae
- Hoplitomeryx
- Candiacervus
- Hongshanornithidae
- Sapeornis
- Waeringopterus
- Taeniolabidoidea
- Emeraldella
- Merostomoidea
- Mesonacis
- Sudamerica
- Nototamias
- Brychaetus
- Megalodon (genus)
- Prolyonetia
- Chesapecten
- Ekgmowechashala
- Oxynoticeratidae
- Anchitheriinae
- Eschrichtiidae
- Zygolophodon
- Cetotheriidae
- Desmatophocidae
- Arctotherium
- Parrisia
- Pedinoida
- Pycnodonte
- Hyotissa
- Myophorella
- Thyrsitocephalus
- Mylodontidae
- Orophodontidae
- Scelidotheriinae
- Notoungulata
- Equus conversidens
- Formicium
- Ferugliotheriidae
- Grus pagei
- Asterotrygon
- Cyllonium
- Eocorona
- Felis attica
- Mesochorista proavita
- Eocoronidae
- Desmodus
- Cordaitales
- Asterolepis (fish)
- Myanmymar
- Bombycites
- Karataunia
- Phylledestes
- Protolepis
- Araucaria mirabilis
- Acanthoceratoidea
- Hoplitoides
- Gryphaea dilatata
- Laevitrigonia
- Trigoniidae
- Protocardia
- Claraia
- Pojetaia
- Ostrea compressirostra
- Fordilla
- Praenuculidae
- Ramonalinidae
- Bakevelliidae
- Cassianellidae
- Fordillidae
- Gladioserratus
- Sorbinichthys
- Siphusauctum
- Habrosaurus
- Graecopithecus
- Scyliorhinotheca
- Diplacodon
- Praenuculinae
- Centrifugus
- Sinutropis
- Cylicioscapha
- Pauloterminus
- Palaeomedusa
- Trigoniida
- Parapuzosia bradyi
- Belemnitella bulbosa
- Eutrephoceras
- Didymoceras stevensoni
- Didymoceras navarroensis
- Didymoceras nebrascense
- Heteronectes
- Spiriferida
- Buenaspis
- Emucarididae
- Emucaris
- Kangacaris
- Hadranax
- Cebochoerus
- Strongylosteus
- Protopteraspis
- Python europaeus
- Macroscaphites
- Dukecynus
- Peroniceras
- Agoniatites
- Lewesiceras
- Ptychoparia
- Conocoryphe
- Megistaspis
- Mesolenellus
- Mesonacinae
- Birmanites
- Cyclostomatida
- Serbelodon
- Megatheriidae
- Lestodon
- Palaeomyrmidon
- Neotamandua
- Protamandua
- Neotamandua borealis
- Buxolestes
- Clidoderma
- Proplatyarthrus
- Orophodon
- Octodontotherium
- Octomylodon
- Pronothrotherium
- Mastotermes
- Ursus deningeri
- Ptychagnostus atavus
- Ovatoryctocara granulata
- Glyptagnostus reticulatus
- Iapetognathus fluctivagus
- Tetragraptus approximatus
- Godzillus
- Tamisiocaris
- Brachypotherium
- Gigantoproductus giganteus
- Archeria (animal)
- Caninia (genus)
- Phylloceras
- Cenoceras
- Hildoceras bifrons
- Toxodonta
- Tritylodon
- Altungulata
- Shuotherium
- Emmrichops
- Toragnostus
- Juracimbrophlebia
- Geragnostus
- Nothrotheriidae
- Ovatoryctocara
- Prepotherium
- Quadratapora
- Subulites
- Nycteroleterinae
- Stomatoporina
- Eggysodon
- Globigerinoides
- Hippurites atheniensis
- Hippurites cornuvaccinum
- Lunulicardia
- Pholadomya
- Trigonia
- Fedaiellidae
- Euaspidoceras
- Calodiscidae
- Hebediscidae
- Lambdopsalis
- Taeniolabis
- Pinheirodontidae
- Hahnodon
- Arginbaatar
- Proalbionbaatar
- Albionbaatar
- Eobaataridae
- Limulus
- Palaeospinax
- Lanthanosuchidae
- Uruguaytherium
- Chilgatherium
- Macrocephalites
- Tetrophthalmi
- Haldanodon
- Ganguroo
- Incongruelaps
- Protulophila
- Aurochs
- Acantharea
- Dodo
- Coelacanth
- Trilobite
- Mammoth
- Megatherium
- Cyanobacteria
- Multituberculata
- Ctenacodon (Plagiaulacidae)
- Cynognathus
- Chiniquodontidae
- Moa
- Meganthropus
- Solo Man
- Australopithecus
- Eutheria
- Megalodon
- Argentavis
- Ichthyostega
- Hallucigenia
- Synapsid
- Megalania
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- Kollikodon
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- Therapsida
- Goniatite
- Graptolithinia
- Eryops
- Mastodon
- Plesiosauroidea
- Chitinozoan
- Dire wolf
- Ctenacodon
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- Plesiosaurus
- Dactylioceras
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- Pachytheca
- Paraceratherium
- Pelycosaur
- Ground sloth
- Sarcosuchus
- Pakicetidae
- Foraminifera
- Rhamphorhynchus
- Polycystine
- Stegodon
- Pterygotus
- Dinofelis
- Hyracotherium
- Fruitafossor
- Cetartiodactyla
- Pterodactylus
- Andrewsarchus
- Ichthyosaur
- Ancyloceratina
- Sticholonche
- Buginbaatar
- Bear dog
- Woolly rhinoceros
- Choristodera
- Liopleurodon
- Heterostraci
- American cheetah
- Machairodontinae
- Palaeoloxodon recki
- Mylodon
- Araucarioxylon arizonicum
- Adapiformes
- Crurotarsi
- Dromornithidae
- Dryopithecus fontani
- Pterosaur
- Mesonychid
- Vernanimalcula
- Moropus
- Megaladapis
- Archaeoindris
- Mosasaur
- Taeniodont
- Quetzalcoatlus
- Smilodon
- Batrachomorpha
- Pikaia
- Palaeopropithecus
- Europolemur klatti
- Phacopina
- Pteranodon
- Placodont
- Orohippus
- Cave bear
- Palmoxylon
- Ctenurella
- Panthera leo spelaea
- Proetida
- Tribrachidium
- Thalassomedon
- Elasmotherium
- Arthropleura
- Deinotherium
- Radiolaria
- Castorocauda
- Thylacoleo
- Adelphailurus
- Steller's sea cow
- Mammaliaformes
- Smilodon
- Asiamericana
- Giant koala
- Chondrosteosaurus
- Coelurosauravus
- Dakosaurus
- Dsungaripterus
- Hynerpeton
- Anurognathus
- Opabinia
- Branisella
- Anatomically modern humans
- Dvinia
- Apidium
- Machimosaurus
- Protosuchus
- Diapsid
- Lepidosauromorpha
- Cacops
- Cynodont
- Biarmosuchia
- Dinocephalia
- Anomodont
- Gorgonopsia
- Probainognathidae
- Ecteninion
- Probainognathus
- Oligokyphus
- Morganucodon
- Adelobasileus
- Kannemeyeriidae
- Estemmenosuchus
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- Banksia archaeocarpa
- Anurognathidae
- Germanodactylus
- Pterodaustro
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- Anhanguera (pterosaur)
- Arambourgiania
- List of extinct cetaceans
- Amblydectes
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- Archaeamphora
- Docodonta
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- Istiodactylus
- Preondactylus
- Rhamphocephalus
- Tapejara (pterosaur)
- Lonchodectes
- Entelodont
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- Carnivoramorpha
- Varanopidae
- Calymenina
- Bullockornis
- Bellerophon (genus)
- Bellerophontida
- Bellerophontidae
- Ecphora gardnerae
- Eothyris
- Leedsichthys
- Seymouriamorpha
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- Paradoxididae
- Perspicaris
- Leanchoilia
- Olenoides
- Naraoia
- Protosalvinia
- Asteroxylon
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- Charnia
- Charniodiscus
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- Mauritius sheldgoose
- Sylviornis
- Protemnodon
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- Archaefructus
- Gigantopterid
- Sigillaria
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- Amplectobelua
- Sauropterygia
- Nothosaur
- Ctenospondylus
- Secodontosaurus
- Sphenacodontidae
- Edaphodon
- Phorusrhacidae
- Brontornis
- Sophiornithidae
- Titanis
- Broad-billed parrot
- Rodrigues parrot
- Madtsoiidae
- Placodermi
- Anomotodon
- Hippopotamus antiquus
- Deltasaurus
- Asaphus
- Greenops
- Slimonia
- Nectocaris
- Crocodylomorpha
- Proterosuchus
- Tasmaniosaurus
- Temnospondyli
- Marrella
- Calymene
- Gravicalymene
- Flexicalymene
- Vegavis
- Wattieza
- Stylophora
- Tusoteuthis
- Aptenodytes ridgeni
- Pelagornithidae
- Rodrigues night heron
- Thaumaptilon
- Cyprus dwarf hippopotamus
- Phosphatherium
- Macrauchenia
- Palaeobatrachus
- Arkarua
- Aspidella
- Bradgatia
- Chondroplon
- Ausia (animal)
- Cyclomedusa
- Kimberella
- Ediacaria
- Namapoikia
- Nimbia
- Thectardis
- Yorgia
- Odontogriphus
- Dickinsoniidae
- Tullimonstrum
- Osteolepiformes
- Grypania
- Eldredgeia
- Saurosuchus
- Amiskwia
- Xenusion
- Blastoid
- Hippopotamus creutzburgi
- Chalicotherium
- Azhdarchoidea
- Arsinoitheriidae
- Archaeopotamus
- Kaganaias
- Ardeosaurus
- Tentaculites
- Yanoconodon
- Pistosaurus
- Albumares brunsae
- Anfesta stankovskii
- Bomakellia
- Excalibosaurus
- Triarthrus
- Dinaelurus
- Merycoidodontoidea
- Malagasy hippopotamus
- Ampyx (trilobite)
- Fuxianhuia
- Tetraceratops
- Rodrigues starling
- Woolungasaurus
- Yuzhoupliosaurus
- Vorona
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- Mascarene coot
- Arius (genus)
- Cladoxylopsida
- Ginkgoaceae
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- Diacalymene
- Palaeoapterodytes ictus
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- Protostega
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- Neocnus
- Meliorchis
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- Calymene blumenbachi
- Pliosauroidea
- Prototaxites
- Megaloceros
- Anagaudryceras
- Puma pardoides
- Nimbadon
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- Mesonychidae
- Rodrigues solitaire
- Paleothyris
- Riversleigh rainforest koala
- Didazoonidae
- Hyolitha
- Oedaleops
- Tristichopteridae
- Eusthenopteron
- Kenichthys
- Greererpeton
- Biarmosuchus
- Phthinosuchus
- Dinogorgon
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- Zosterophyllum
- Megacerops
- Megacerops
- Prionosuchus
- Vetulicola
- Banffia
- Didazoon
- Xidazoon
- Yunnanozoon
- Haikouella
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- Edrioasteroidea
- Cheiracanthus
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- Chaetocladus
- Castoridae
- Trimerophytopsida
- Castor californicus
- Proarticulata
- Clidastes
- Prognathodon
- Plotosaurus
- Russellosaurus
- Globorotalia menardii
- Hyposaurus
- Zosterophyllopsida
- Sawdoniales
- Ornatifilum
- Pelagosaurus
- Elpistostege
- Shonisaurus
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- Dissopsalis
- Regnellites
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- Armbruster's wolf
- Sagisma
- List of brachiopod genera
- Steppe mammoth
- Hyaenodon
- Strepsodiscus
- Miacis
- Bramatherium
- Honanotherium
- Branchiosaurus
- Chippewaella
- Xianglong
- Plesiadapiformes
- Merycopotamus
- Archaeospheniscus lopdelli
- Palaeeudyptes marplesi
- Tyto robusta
- Australopithecine
- Pachycheilosuchus
- Ticinosuchus
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- Noeggerathiales
- Acirsa
- Mesohippus
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- Marsupial lion
- Aglaophyton
- Eucritta
- Williamsonia (plant)
- Cynodictis
- Styxosaurus
- Cimolesta
- Whatcheeriidae
- Aulacostephanus
- Sarkastodon
- Zalambdalestes
- Onychonycteris
- Spongiophyton
- Hippidion
- Palaeotheriidae
- Wonambi
- Galeaspida
- Henodus
- Eozostrodon
- Plesiosauria
- Teilhardina
- Coelacanthus
- Hulitherium
- Zygomaturus
- Calamites
- Thalassocnus
- Tylocephalonyx
- Rutiodon
- Niolamia
- Uronautes
- Ginkgo
- Acanthodiscus
- Kuwajimalla
- Guarinisuchus
- Madtsoia
- Geranopterus
- Eurotrochilus
- Cimolichthys
- Zygosaurus
- Otsheria
- Junggarsuchus
- Canadaga
- Giraffokeryx
- Palaeotragus
- Shansitherium
- Climacoceratidae
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- Syrian camel
- Protoceras
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- Oromerycidae
- Protylopus
- Cainotherium
- Selenopeltis
- Boletzkyida
- Acadagnostus
- Ailurarctos
- Andrias scheuchzeri
- Batrachosuchus
- Catopithecus
- Chilotherium
- Copepteryx
- Cranioceras
- Ctenaspis
- Echioceras
- Encrinurus
- Ernietta
- Gyrodus
- Hupehsuchus
- Kosmoceras
- Menaspis
- Mourasuchus
- Nambaroo
- Neoasaphus
- Omphalosaurus
- Onnia (trilobite)
- Orodus
- Phyllolepis
- Protopteryx
- Sinemys
- Struthiocephalus
- Toyotamaphimeia
- Amphibamus
- Baurusuchus
- Adamantinasuchus
- Axelrodichthys
- Sichuanosuchus
- Uberabasuchus
- Uruguaysuchus
- Watsonisuchus
- Dolichuranus
- Eodicynodon
- Eryosuchus
- Limnoscelis
- Macrocnemus
- Miodentosaurus
- Proterochampsa
- Qianosuchus
- Wetlugasaurus
- Tokosaurus
- Campbellodus
- Barinya
- Kambara
- Pallimnarchus
- Paracyclotosaurus
- Primapus
- Wetherellus
- Priscacara
- Hoplopteryx
- Luckeus
- Xystridura
- Tealliocaris
- Acrodus
- Acroteuthis
- Actinocrinites
- Aviculopecten
- Belemnitella
- Belemnotheutis
- Carbonicola
- Cardiola
- Cleithrolepis
- Cylindroteuthis
- Cyrnaonyx
- Diplocynodon
- Eosurcula
- Gervillaria
- Gryphaea arcuata
- Liodon
- Neithea
- Oxytoma
- Pachycormus (fish)
- Pachyteuthis
- Pachythrissops
- Pentacrinites
- Rhamphodopsis
- Rimella fissurella
- Stauranderaster
- Stenaster
- Stereosternum
- Terebratula
- Terebrirostra
- Teredina
- Tessarolax
- Tropidaster
- Volutospina
- Volviceramus
- Whiteavesia
- Acanthomorpha
- Asineops
- Blochius
- Enniskillenus
- Homorhynchus
- Omosomopsis
- Palaeorhynchus
- Pharmacichthys
- Pseudotetrapterus
- Belonostomus
- Ktenoura
- Leonaspis
- Ogygopsis
- Paralejurus
- Sphaerexochus
- Cyclotosaurus
- Edops
- Sclerothorax
- Endennasaurus
- Chroniosuchus
- Eophyllophyton
- Kyptoceras
- Rhynchaeites
- Euryzygoma
- Neohelos
- Onychodus
- Eupodophis
- Haasiophis
- Pachyrhachis
- Eremotherium
- Nothrotherium
- Paramylodon
- Anosteira
- Archaeomeryx
- Bematherium
- Borissiakia
- Chemositia
- Diogenornis
- Goliathia
- Leptomeryx
- Limognitherium
- Lophiaspis
- Megatapirus
- Miopelecanus
- Mitilanotherium
- Pseudoprotoceras
- Panochthus
- Lazarussuchus
- Urokodia
- Deltatheridium
- Kamptobaatar
- Sloanbaataridae
- Cimolodonta
- Adelospondyli
- Aelurognathus
- Mastodon
- Anomocephalus
- Aphaneramma
- Arandaspida
- Archaeosyodon
- Archegosaurus
- Arctognathus
- Arctops
- Astraspida
- Aulacephalodon
- Australosyodon
- Balanerpeton
- Bauria
- Birkenia
- Brachyopterus
- Burnetiidae
- Casea
- Caseoides
- Caseopsis
- Casineria
- Choia
- Chroniosaurus
- Climatius
- Cochleosaurus
- Crassigyrinus
- Ctenorhabdotus
- Ctenorhachis
- Dendrerpeton
- Diarthrognathus
- Dinocaridida
- Dinomischus
- Diploceraspis
- Diplovertebron
- Doliosauriscus
- Dromasauria
- Ductina
- Embolomeri
- Emydops
- Endothiodon
- Eocaecilia
- Eryopidae
- Eutherocephalia
- Exaeretodon
- Fasciculus
- Funisia
- Galechirus
- Galesauridae
- Gasteroclupea
- Gerrothorax
- Halitherium
- Haplophrentis
- Haptodus
- Hemicyclaspis
- Ischigualastia
- Karaurus
- Keraterpeton
- Diplocaulidae
- Kerygmachela
- Dicynodontoides
- Lanthanosuchus
- Lemurosaurus
- Lethiscus
- Lycaenops
- Lycosuchus
- Lysorophia
- Malvinella buddeae
- Massetognathus
- Mastodonsaurus
- Metoposauroidea
- Metoposaurus
- Microbrachis
- Microurania
- Moghreberia
- Moschorhinus
- Mycterosaurus
- Nikkasaurus
- Ophiderpeton
- Orthrozanclus
- Pambdelurion
- Pantylus
- Procynosuchus
- Phlegethontia
- Plagiosternum
- Pristerognathus
- Proburnetia
- Procynosuchidae
- Balkanites
- Balticeras
- Barroisiceras
- Baskaniiceras
- Frenguelliceras
- Gaudryceratidae
- Karamaiceras
- Kargalitinae
- Kosmermoceras
- Melagathiceratidae
- Metrolytoceras
- Mongoloceratidae
- Paratornoceratinae
- Thalassoceratoidea
- Tornoceratoidea
- Tropaeum
- Ambiortus
- Apatornis
- Apsaravis
- Archaeorhynchus
- Archaeotrogonidae
- Asiahesperornis
- Catenoleimus
- Ceramornis
- Changchengornis
- Cimolopteryx
- Hesperornis
- Dalianraptor
- Explorornis
- Graculavus
- Jinzhouornis
- Judinornis
- Limenavis
- Lonchodytes
- Novacaesareala
- Palaeotringa
- Palintropus
- Parahesperornis
- Pasquiaornis
- Potamornis
- Precursor (bird)
- Songlingornis
- Teviornis
- Tyto gigantea
- Yixianornis
- Acanthodes
- Aellopos (fish)
- Anaspida
- Antiarchi
- Apsopelix
- Arandaspis
- Argillichthys
- Ateleaspis
- Boreaspis
- Brachythoraci
- Brindabellaspis
- Cabonnichthys
- Cheirolepis
- Chinlea
- Coccosteina
- Coccosteus
- Coelacanthidae
- Cornuata
- Diabolepis
- Dinichthys
- Dinichthyloidea
- Dipnorhynchus
- Dipterus
- Doryaspis
- Drepanaspis gemuendenensis
- Edestus
- Endeiolepis
- Eobothus
- Errivaspis
- Eurypholis
- Exocoetoides
- Gemuendina
- Gillicus
- Gooloogongia
- Griphognathus
- Groenlandaspis
- Gyroptychius
- Gyrosteus
- Halec
- Heintzichthys gouldii
- Hemisaurida
- Holoptychius
- Holosteus
- Homosteus
- Hypsocormus
- Ichthyodectidae
- Ichthyotringa
- Ischnacanthus
- Ischyodus
- Jagorina
- Lepidaspis
- Leptecodon
- Leptolepis
- Listracanthus
- Lunaspis
- Meemannia
- Mene
- Mene purdyi
- Mene rhombea
- Mesacanthus
- Minicrania
- Moythomasia
- Neeyambaspis
- Nostolepis
- Oncorhynchus rastrosus
- Onychodontida
- Onychodontidae
- Palaeolycus
- Palaeonisciformes
- Palaeoniscum
- Pantophilus
- Parascopelus
- Parenchodus
- Parexus
- Pelargorhynchus
- Perleidus
- Petalichthyida
- Phlebolepis
- Pholidophorus
- Phylactocephalus
- Phyllolepida
- Pituriaspida
- Pituriaspis
- Platysomus
- Prionolepis
- Protaspididae
- Protobrama
- Psammosteidae
- Pteraspidomorphi
- Pteraspis
- Rharbichthys
- Rhizodus
- Rhynchodercetis
- Rolfosteus
- Saurichthys
- Saurorhamphus
- Scapanorhynchus
- Semionotiformes
- Semionotus
- Serranopsis
- Sphenocephalus
- Stensioella
- Stratodus
- Strunius
- Thelodus
- Thyestes (genus)
- Uarbryichthys
- Youngolepis
- Zanclites
- Zaphlegulus
- Zenion
- Zenopsis
- Zignoichthys
- Agriotherium
- Ameribaatar
- Ampelomeryx
- Amphicyon
- Anancus
- Arctocyon
- Barbourofelidae
- Borhyaena
- Bothriogenys
- Carpolestes
- Carpolestes simpsoni
- Cephalogale
- Chasmaporthetes
- Chriacus
- Chubutherium
- Cimolestes
- Coryphodon
- Daeodon
- Daphoenus
- Diacodexis
- Dichobunidae
- Doedicurus
- Elomeryx
- Embrithopoda
- Eomanis
- Essonodon
- Eucladoceros
- Glossotherium
- Glyptotherium
- Gobiatherium
- Habanocnus
- Hapalodectidae
- Hapalops
- Henricosborniidae
- Hesperocyoninae
- Hexaprotodon
- Hoplophorus
- Hsanotherium
- Hyracodon
- Imagocnus
- Jeholodens
- Kubanochoerus
- Leptaucheniinae
- Macraucheniidae
- Hippopotamus melitensis
- Mammuthus africanavus
- Megalocnus
- Messelobunodon
- Metamynodon
- Miniochoerus
- Mixotoxodon
- Nakusia
- Nothrotheriops
- Oxyaena
- Pachyaena
- Palaeoloxodon
- Parapropalaehoplophorus
- Peramuridae
- Percrocuta
- Periptychidae
- Pezosiren
- Poebrotherium
- Procamelus
- Prorastomus
- Protungulatum
- Pyrotherium
- Rytiodus
- Scelidotherium
- Hippopotamus pentlandi
- Sinotherium
- Stegomastodon
- Theosodon
- Tingamarra
- Titanotylopus
- Triisodontidae
- Typotheria
- Uzbekbaatar
- Pachycrocuta
- Balviinae
- Kirsoceratidae
- Epistrenoceras
- Neodimorphocerataceae
- Bigotites
- Karangatites
- Gastrioceratidae
- Bihenduloceras
- Gattendorfiinae
- Garantiana
- Frogdenites
- Frankites
- Redondasaurus
- Arcthoplites
- Zurcheria
- Kimmerosaurus
- Nanjing Man
- Vieraella
- Dinilysia
- Mortoniceras
- Styracocephalus
- Anarosaurus
- Aptychodon
- Montealtosuchus
- Tapocyon
- Andreolepis
- Palaearctonyx
- Miocyon
- Nothosaurus
- Bryanictis
- Ichthyopterygia
- Ictidopappus
- Ziphacodon
- Didymictis
- Vassacyon
- Uintacyon
- Prodaphaenus
- Paramiacis
- Eochanna chorlakkiensis
- Kolopsis
- Chailicyon
- Herpetotheriidae
- Pappigerus
- Toxochelys
- Grippia
- Cricosaurus
- Peirosauridae
- Glaucodon
- Neuquensuchus
- Pristinictis
- Cyonosaurus
- Archaeonectrus
- Indricotheriinae
- Sphaerocoryphe
- Eusthenodon
- Akmonistion
- Thysanopeltis
- Colosteidae
- Calsoyasuchus
- Stegotetrabelodon
- Obruchevichthys
- Pachyrhizodus
- Protospinax
- Paliguana
- Chiniquodon
- Mystriosuchus
- Peronopsis
- Allenypterus
- Scenella
- Leurospondylus
- Quercygale
- Ictognathus
- Raphictis
- Polyptychodon
- Eosictis
- Plagiosaurus
- Cherninia
- Pleurosauridae
- Palaeopleurosaurus
- Soliclymenia
- Clymenia (ammonite)
- Austrolimulus
- Polyptychoceras
- Mesotherium
- Bostrychoceras
- Crioceratites
- Helmetia
- Odaraia
- Burgessia
- Habelia
- Burgessochaeta
- Rhabdoderma
- Desmatosuchus
- Turfanosuchus
- Heterastridium
- Arthaberites
- Argochampsa
- Gastornithidae
- Chancelloriidae
- Aloposaurus
- Halwaxiida
- Eoarctops
- Galesuchus
- Triadobatrachus
- Callobatrachus
- Leontocephalus
- Ptilodus
- Scylacognathus
- Sycosaurus
- Angelosaurus
- Cotylorhynchus
- Ennatosaurus
- Scylacops
- Notosuchia
- Prorubidgea
- Kalimantsia
- Pravoslavlevia
- Broomisaurus
- Ptilodontidae
- Prochetodon
- Baiotomeus
- Kimbetohia
- Stylemys
- Psarolepis
- Acaenasuchus
- Arthrodira
- Phlyctaeniidae
- Aggeraspis
- Stagonolepis
- Arctaspis
- Arctolepis
- Calyptosuchus
- Cartieraspis
- Diadsomaspis
- Longosuchus
- Dicksonosteus
- Aetosaurus
- Elegantaspis
- Typothorax
- Gaspeaspis
- Heintzosteus
- Heterogaspis
- Huginaspis
- Kolpaspis
- Kueichowlepis
- Cricosaurus
- Neophlyctaenius
- Pageauaspis
- Phlyctaenius
- Prosphymaspis
- Paraplacodus
- Neustosaurus
- Cyamodus
- Placochelys
- Psephoderma
- Platysuchus
- Steneosaurus
- Teleosaurus
- Arambourgisuchus
- Ptyctodontida
- Dyrosauridae
- Dyrosaurus
- Gavialosuchus
- Metriorhynchidae
- Purranisaurus
- Teleosauridae
- Terminonaris
- Thalattosuchia
- Mesosaur
- Dactylosaurus
- Anoplotherium
- Ocepesuchus
- Vinialesaurus
- Clelandina
- Quebecius
- Grossius
- Helcionellid
- Tylosaurinae
- Halisaurinae
- Plioplatecarpinae
- Plioplatecarpus
- Dallasaurus
- Moanasaurus
- Carinodens
- Aigialosauridae
- Glyptodontidae
- Synoplotherium
- Tritemnodon
- Meniscotherium
- Ramphoprionid
- Gobiconodon
- Sinobaatar
- Akidolestes
- Zhangheotherium
- Repenomamus
- Eomaia
- Chancelloriidae
- Parapeytoia
- Ottoia
- Sanctacaris
- Sidneyia
- Xanioascus
- Yohoia
- Simolestes
- Megalneusaurus
- Thalassiodracon
- Umoonasaurus
- Maresaurus
- Peloneustes
- Pliosaurus
- Cryptoclididae
- Elasmosauridae
- Polycotylidae
- Elasmosauridae
- Colymbosaurus
- Muraenosaurus
- Kaiwhekea
- Edgarosaurus
- Trinacromerum
- Sulcusuchus
- Thililua
- Morenosaurus
- Brancasaurus
- Manemergus
- Scanisaurus
- Pachypleurosaur
- Thalattosaur
- Askeptosaurus
- Thalattosaurus
- Thalattosauroidea
- Ctenosauriscidae
- Bromsgroveia
- Poposauridae
- Shuvosauridae
- Prestosuchidae
- Batrachotomus
- Karamuru
- Prestosuchus
- Ornithosuchidae
- Nicrosaurus
- Bernissartia
- Mesoeucrocodylia
- Mahajangasuchus
- Anatosuchus
- Chimaerasuchus
- Comahuesuchus
- Malawisuchus
- Mariliasuchus
- Notosuchus
- Simosuchus
- Gobiosuchidae
- Gobiosuchus
- Zaraasuchus
- Goniopholis
- Litargosuchus
- Pedeticosaurus
- Hesperosuchus
- Saltoposuchus
- Sphenosuchus
- Terrestrisuchus
- Orthosuchus
- Chimaerasuchidae
- Borealosuchus
- Leidyosuchus
- Zosuchus
- Trematochampsa
- Ceratosuchus
- Australosuchus
- Eoalligator
- Pristichampsus
- Volia
- Trilophosuchus
- Harpacochampsa
- Purussaurus
- Proaigialosaurus
- Pleurosaurus
- Homoeosaurus
- Planocephalosaurus
- Parotosuchus
- Borealonectes
- Bothriolepis
- Gavinaspis
- Pterichthyodes
- Rhenanida
- Styloichthys
- Acanthothoraci
- Weejasperaspididae
- Bradyodonti
- Benneviaspidida
- Yarnemia
- Moschops
- Moschops
- Peipehsuchus
- Hsisosuchus
- Arganodus
- Adriosaurus
- Dolichosaurus
- Estesia
- Judeasaurus
- Palaeosaniwa
- Yabeinosaurus
- Bavarisaurus
- Icarosaurus
- Kalisuchus
- Kuehneosaurus
- Mecistotrachelos
- Megalancosaurus
- Dolabrosaurus
- Drepanosaurus
- Hypuronector
- Doswellia
- Drepanosaur
- Rhabdopelix
- Hypsognathus
- Procolophon
- Proganochelys
- Ceresiosaurus
- Garjainia
- Pachystropheus
- Neusticosaurus
- Shansisuchus
- Sharovipteryx
- Contectopalatus
- Mixosaurus
- Utatsusaurus
- Shastasaurus
- Shastasaurus
- Cymbospondylus
- Californosaurus
- Temnodontosaurus
- Ophthalmosauridae
- Platypterygius
- Toretocnemidae
- Eurhinosaurus
- Brimosaurus
- Luetkesaurus
- Saharastega
- Capetus (amphibian)
- Diplocercides
- Megalichthys
- Eurypterus
- Tristichopterus
- Powichthys
- Miguashaia
- Strepsodus
- Platycephalichthys
- Rugosuchus
- Barameda
- Undina (fish)
- Coccoderma
- Diplurus
- Laugia
- Livoniana
- Eospinus
- Acanthonotus
- Archaeocyatha
- Microdictyon
- Notorhizodon
- Libys
- Meiolania
- Meiolaniidae
- Ticinepomis
- Polyosteorhynchus
- Erpetosuchus
- Acrogaster
- Canowindridae
- Struthiocephalus
- Simoedosaurus
- Champsosaurus
- Shokawa
- Hyphalosaurus
- Libycosuchus
- Amphistium
- Belebey (genus)
- Bolosaurus
- Exiteloceras
- Douvilleiceras
- Hoplites (ammonite)
- Eomola
- Liparoceras
- Anteosaurus
- Acratocnus
- Siderops
- Aetosaurus
- Megalampris
- Analectis
- Goniopholididae
- Baurusuchidae
- Sphagesauridae
- Notosuchidae
- Caridosuctor
- Abichites
- Acanthoceratidae
- Acanthohoplitinae
- Acrioceras
- Acrocanitidae
- Acrochordiceras
- Acuariceras
- Acuticostites
- Acutimitoceras
- Acutimitoceratinae
- Adkinsia
- Adkinsites
- Adrianitaceae
- Adrianites
- Adrianitidae
- Adrianitinae
- Palaeocentrotus
- Protolophotus
- Aegasteroceras
- Aegoceras
- Aegocrioceras
- Aegolytoceras
- Aenigmatoceras
- Agassiceras
- Agastrioceras
- Agathiceras
- Agathiceratidae
- Ainoceras
- Aioloceras
- Aktubites
- Alanites
- Alaoceras
- Albanites
- Alcidellus
- Aldanites
- Alfeldites
- Algericeras
- Algerites
- Alligaticeras
- Alloceratites
- Alloclionites
- Allocrioceras
- Alloptychites
- Almites
- Almohadites
- Alocolytoceras
- Alpinites
- Alsatites
- Altudoceras
- Alurites
- Amaltheus
- Amarassites
- Amauroceras
- Ammonellipsites
- Ammonellipsitinae
- Ammonitoceras
- Ammonoceratites
- Amoebites
- Amoeboceras
- Amphipoanoceras
- Amphistephanites
- Ampthillia
- Anacleoniceras
- Anadesmoceras
- Anaflemingites
- Anagymnites
- Anagymnotoceras
- Anahamulina
- Anahoplites
- Anaklinoceras
- Ananorites
- Anascaphites
- Anasibirites
- Anasirenites
- Anatibetites
- Anatomites
- Anatropites
- Anatsabites
- Anavirgatites
- Ancolioceras
- Ancyloceras
- Andersonites
- Anderssonoceras
- Anderssonoceratidae
- Andesites
- Andiceras
- Androgynoceras
- Aneuretoceras
- Anfaceras
- Angranoceras
- Angulaticeras
- Anisarcestes
- Anisoceras
- Anisoceratidae
- Ankinatsytes
- Annuloceras
- Anolcites
- Anotoceras
- Anthracoceras
- Anthracoceratidae
- Anthracoceratites
- Anthracoceratoides
- Anuitidae
- Aphanites
- Apleuroceras
- Aplococeras
- Apoderoceras
- Apsorroceras
- Aquilonites
- Araneites
- Araxoceras
- Araxoceratidae
- Arcanoceras
- Arcestes
- Arcticoceras
- Arctocephalites
- Arctoceras
- Arctogymnites
- Arctohungarites
- Arctomeekoceras
- Arctomercaticeras
- Arctoprionites
- Arctoptychites
- Arctosirenites
- Arctotirolites
- Argentiniceras
- Argolites
- Argonauticeras
- Argosirenites
- Aricoceras
- Arieticeras
- Arietites
- Arietoceltites
- Arisphinctes
- Aristoceras
- Aristoceratoides
- Aristoptychites
- Arkanites
- Armatites
- Arnioceltites
- Arnioceras
- Arniotites
- Asaphoceras
- Asapholytoceras
- Asklepioceras
- Aspenites
- Asphinctites
- Aspidoceras
- Aspidostephanus
- Aspinoceras
- Asteroceras
- Asthenoceras
- Astiericeras
- Astieridiscus
- Astreptoceras
- Asturoceras
- Ataxioceras
- Atsabites
- Atsabitidae
- Audaxlytoceras
- Aulacogastrioceratidae
- Aulacosphinctes
- Aulacosphinctoides
- Aulasimoceras
- Aulatornoceras
- Aulatornoceratinae
- Parapuzosia (Austiniceras)
- Australiceras
- Austroceratites
- Austrotrachyceras
- Aveyroniceras
- Axinolobidae
- Axinolobus
- Axonoceras
- Bacchites
- Baculina
- Baculitidae
- Badiotites
- Balatonites
- Balearites
- Balvia
- Baronnites
- Barrandeites
- Barremites
- Baschkirites
- Bashkortoceras
- Basleoceras
- Bauchioceras
- Bayleites
- Aegoceras (Beaniceras)
- Beatites
- Protosuchia
- Saurodon
- Beleutoceras
- Benacoceras
- Beneckeia
- Benueites
- Berbericeras
- Berkhoceratidae
- Berniceras
- Berriasella
- Berrosiceras
- Betyokites
- Beudanticeras
- Beudantiella
- Bevahites
- Beyrichites
- Beyrichoceras
- Beyrichoceratoides
- Puzosia (Bhimaites)
- Bifericeras
- Bilinguites
- Billcobbanoceras
- Biltnerites
- Binatisphinctes
- Bisatoceratidae
- Bradfordia
- Cadomites
- Cadomoceras
- Caumontisphinctes
- Ceratites
- Ceratitida
- Cheiloceratidae
- Cheiloceratinae
- Chondroceras
- Christioceratidae
- Cleistosphinctes
- Clinolobidae
- Clistoceratidae
- Cranocephalites
- Cravenoceratidae
- Cravenoceratinae
- Cyclolobaceae
- Cyclolobidae
- Darellia
- Decoritidae
- Delepinoceratidae
- Desmoceratidae
- Didymoceras
- Dimeroceratoidea
- Dimeroceratidae
- Dimeroceratinae
- Dimorphinites
- Dimorphocerataceae
- Dimorphoceratidae
- Dimorphoceratinae
- Diplesioceras
- Discoclymeniinae
- Dobrogeites
- Docidoceras
- Dombarigloria
- Dombarites
- Donetzoceras
- Dorsetensia
- Duashnoceras
- Dunbaritidae
- Durotrigensia
- Dzhulfitidae
- Emileia
- Emilitinae
- Entogonitidae
- Eocephalites
- Eogonioloboceratidae
- Eothinitidae
- Epadrianites
- Ermoceras
- Euaptetoceras
- Eudmetoceras
- Euhoplites
- Euhoploceras
- Eupleuroceratidae
- Falcitornoceratinae
- Fayettevilleidae
- Ferganoceratidae
- Fissilobiceras
- Fournierella
- Frechiella
- Frechites
- Fresvillia
- Fuciniceras
- Furnishoceratidae
- Gastriocerataceae
- Gattendorfiidae
- Glaphyritidae
- Gleboceras
- Coilopoceratidae
- Gleviceras
- Glochiceras
- Glottoptychinites
- Glyphidites
- Glyphiolobinae
- Goniatitoidea
- Goniatites
- Goniatitidae
- Goniatitina
- Goniatitinae
- Gonioglyphioceratidae
- Goniolobocerataceae
- Gonioloboceratidae
- Graphoceras
- Griesbachites
- Guhsania
- Guliemina
- Haplopleuroceras
- Hebetoxyites
- Hildoceras
- Hlawiceras
- Hoffmanniinae
- Homoceratidae
- Huananoceratidae
- Hyattoceratinae
- Hyperlioceras
- Imitoceratinae
- Intoceratidae
- Inyoitidae
- Jilingitinae
- Kabylites
- Kamerunoceras
- Kammerkaroceras
- Macrocephalites
- Karagandoceras
- Karagandoceratinae
- Karamaites
- Karapadites
- Kozhimitidae
- Kufengoceratina
- Kumatostephanus
- Labyrinthoceras
- Lanceolitidae
- Leptosphinctes
- Lissoceras
- Liuchengoceratidae
- Lupherites
- Lyrogoniatitinae
- Lytoceratina
- Magharina
- Marathonitaceae
- Marathonitidae
- Marathonitinae
- Maxigoniatitidae
- Maximitidae
- Megasphaeroceras
- Metalegoceratidae
- Nannolytoceras
- Nehdenitinae
- Neodimorphoceratidae
- Helladotherium
- Zurcherella
- Zuluscaphites
- Zuluiceras
- Zugokosmoceras
- Zugodactylites
- Zuercherella
- Zonovia
- Ziyunites
- Zigzagiceras
- Zephyroceras
- Zenoites
- Zemistephanus
- Zealandites
- Zaraiskites
- Zadelsdorfia
- Yokoyamaceras
- Yinoceratinae
- Yinoceras
- Yezoites
- Yakutoglaphyrites
- Yakutoceras
- Yakounia
- Yabeiceras
- Xiphogymnites
- Xipheroceras
- Zenostephanus
- Xenoporadoceratinae
- Xenoceltites
- Xenoceltitidae
- Xenocephalites
- Xenodiscaceae
- Xenodiscidae
- Xenodiscus
- Xenodrepanites
- Wiedeyoceratidae
- Welleritidae
- Voehringeritinae
- Vidrioceratinae
- Vidrioceratidae
- Utaturiceras
- Ussuriidae
- Ussuria
- Uraloceras
- Urakawites
- Uptonia
- Spathicephalus
- Pycnosteus
- Megalocephalus
- Loxomma
- Baphetes
- Acanthoceras (ammonite)
- Acantholytoceras
- Acanthopleuroceras
- Aconeceras
- Analytoceras
- Anapachydiscus
- Ancyloceratina
- Arestoceras
- Crotalocephalus
- Asaphiscus
- Cheirurus
- Cyphaspis
- Kolihapeltis
- Balizoma
- Lloydolithus
- Rhabdodermatidae
- Batocara
- Acastava
- Palaeophragmodictya
- Acastella
- Acernaspis
- Actinopeltis (trilobite)
- Aegrotocatellus
- Andinacaste
- Asteropyge
- Parabadiella
- Abakania
- Alomataspis
- Chengkouia
- Acidiscus
- Acimetopus
- Oxyagnostus
- Acontheus
- Acrocephalella
- Acrodirotes
- Adelogonus
- Afghanocare
- Agnostogonus
- Aguaraya
- Akbashichia
- Alataurus
- Albansia
- Aldanaspis
- Furcacauda
- Altitudella
- Amphotonella
- Amquia
- Analox
- Atractopyge
- Avalanchurus
- Bainella
- Sloth lemur
- Monkey lemur
- Bavarilla
- Borealaspis
- Bufoceraurus
- Calmonia
- Calymenidius
- Ceraurinus
- Archaeolemur
- Brachyrhinodon
- Alligatorium
- Manchurochelys
- Amblypterus
- Triceromeryx
- Bohlinia
- Birgerbohlinia
- Hydaspitherium
- Sivatherium
- Caspiodontornis
- Cyphornis
- Dasornis
- Gigantornis
- Palaeochenoides
- Pelagornis
- Pseudodontornis
- Tympanonesiotes
- Porolepiformes
- Anacopodia
- Angustaeva
- Annamitia
- Aojia
- Apomodocia
- Archaeagnostus
- Archaeaspis
- Arcuolimbus
- Argunaspis
- Armagnostus
- Arthricocephalus
- Asiatella
- Astenaspis
- Asthenopsis
- Atdabanella
- Atops
- Aulacodigma
- Auritama
- Avonina
- Leptonectes
- Arthrolycosa
- Holonema
- Tetragonolepis
- Allodesmus
- Canthumeryx
- Canowindra (fish)
- Crotalocephalina
- Cyrtometopus
- Megalichthyidae
- Elpistostegalia
- Ogmodirus
- Deltacephalaspis
- Apatolichas
- Arctinurus
- Arthricocephalites
- Megalaspidella
- Plesiomegalaspis
- Aspidaeglina
- Australopyge
- Agraulaeva
- Ammagnostidae
- Acastidae
- Acastoidea
- Balderia
- Balnibarbi
- Diaphanometopus
- Dindymene (genus)
- Bathydiscus
- Bathyuriscellus
- Bathyuriscopsis
- Belliceps
- Beelarongia
- Benthamaspis
- Bidjinella
- Bienella
- Bigotinella
- Xilingxia
- Parablackwelderia
- Blackwelderioides
- Homodictya
- Blountiella
- Bolbocephalus
- Bolboparia
- Bondonella
- Bonneterrina
- Bornemannaspis
- Borogothus
- Botomella
- Bradyfallotaspis
- Paratermierella
- Bridgeia
- Brongniartella
- Buenellus
- Eccoptochile
- Encrinuraspis
- Fenestraspis
- Hadronector
- Mawsonia (fish)
- Pachydiscus
- Nostoceras
- Langdenia
- Axelia
- Gyrometopus
- Hadrohybus
- Hadromeros
- Heliomera
- Cladarosymblema
- Ectosteorhachis
- Bumastides
- Callavia
- Carinamala
- Catuniella
- Celmus
- Ceratopeltis
- Champlainia
- Chaoaspis
- Chelediscus
- Archichthys
- Letognathus
- Chondroparia
- Chotecops
- Circulocrania
- Cirquella
- Clariondia
- Cloacaspis
- Cobboldites
- Connagnostus
- Conoides
- Conopolus
- Coosella
- Coosia
- Coosina
- Crepicephalina
- Crepicephalus
- Pachylemur
- Holia
- Homalonotus
- Hypodicranotus
- Kainops
- Kawina
- Kolymella
- Kryostega
- Deiracephalus
- Diceratocephalus
- Dicerodiscus
- Dimeropygiella
- Dipentaspis
- Quadragnostus
- Dipyrgotes
- Drepanopyge
- Drepanuroides
- Dresbachia
- Drotops
- Durinia
- Elegestina
- Eleutherocentrus
- Elganellus
- Elicicola
- Enammocephalus
- Enantiaspis
- Eoagnostus
- Eochuangia
- Eodontopleura
- Eophacops
- Eoproetus
- Erbenochile
- Erbiella
- Erbiopsidella
- Erbiopsis
- Etheridgaspis
- Exigua
- Kolpura
- Fallotaspidella
- Famatinolithus
- Feilongshania
- Flabellocephalus
- Folliceps
- Fremontella
- Fuminaspis
- Furcalithus
- Gabriellus
- Gallagnostus
- Miacoidea
- Glyptodon
- Gelasene
- Geraldinella
- Gigantopygus
- Gigoutella
- Girandia
- Globampyx
- Grandioculus
- Grinnellaspis
- Griphasaphus
- Guangyuanaspis
- Gymnostomix
- Habrocephalus
- Hastagnostus
- Hatangia
- Henadoparia
- Hicksia
- Histiomona
- Hoekaspis
- Holyoakia
- Hongshiyanaspis
- Hunnebergia
- Hupeia
- Ichangia
- Inella (trilobite)
- Inouyella
- Inouyia
- Iolgia
- Irinia
- Komaspis
- Ithyektyphus
- Merycoidodon
- Jangudaspis
- Jingyangia
- Judaiella
- Judomiella
- Kadyella
- Kameschkoviella
- Keeleaspis
- Kepingaspis
- Kijanella
- Kingstonia
- Kolbaspis
- Kolbinella
- Koldiniella
- Komaspidella
- Korobovia
- Krolina
- Kuanyangia
- Kueichowia
- Labradoria
- Lachnostoma
- Lacorsalina
- Lapidaria (animal)
- Laticephalus
- Laudonia
- Lemdadella
- Lenallina
- Leptochilodiscus
- Cristagnostus
- Liocare
- Lioparia
- Liopelta
- Lisania
- Litaspis
- Llanoaspidella
- Llanoaspis
- Lomsucaspis
- Lonchocephalus
- Longduia
- Longianda
- Lophoholcus
- Lordshillia
- Loxonepea
- Luaspis
- Lusatiops
- Lutesvillia
- Lydiaspis
- Lynaspis
- Lyrapyge
- Notobatrachus
- Macrogrammus
- Maiaspis
- Malongocephalus
- Malykania
- Maopingaspis
- Maryvillia
- Matania
- Mayiella
- Megalaspides
- Lannacus
- Megapalaeolenus
- Meitanella
- Mendolaspis
- Meniscuchus
- Merlinia
- Metaredlichia
- Meteoraspis
- Metisaspis
- Metopotropis
- Minicephalus
- Miraculaspis
- Miranella
- Monkaspis
- Mummaspis
- Mundocephalina
- Myttonia
- Nambeetella
- Nebidella
- Nehanniaspis
- Neltneria
- Nevadella
- Ninadiscus
- Ningkianolithus
- Ceratolithus
- Ningqiangaspis
- Nodiceps
- Nomadinis
- Koharalepis
- Megistolepis
- Norwoodia
- Oculeus
- Oenonella
- Olekmaspis
- Olenelloides
- Olgaspis
- Oodiscus
- Ordosia
- Ouijjania
- Pachyredlichia
- Paciphacops
- Palaeolenella
- Palaeolenus
- Paleofossus
- Paokannia
- Papyriaspis
- Paracoosia
- Manchurocephalus
- Paramalungia
- Paranevadella
- Paraorlovia
- Parapagetia
- Parapaokannia
- Paraptychopyge
- Parayinites
- Parazhenbaspis
- Pareops
- Echinochimaera
- Yurlunggur camfieldensis
- Gigantophis
- Palaeophis
- Wargosuchus
- Jarvikina
- Jarvikia
- Holophagus
- Turritella apicalis
- Megapomus
- Mahalalepis
- Megacoelacanthus
- Macropomoides
- Pelmanaspis
- Biolgina
- Pemphigaspis
- Penarosa
- Planaspis
- Poliellaspis
- Poletaevella
- Poliellina
- Polliaxis
- Priceaspis
- Profallotaspis
- Prohedinia
- Tosotychia
- Prokootenia
- Protagraulos
- Protolenella
- Prouktaspis
- Pruvostina
- Pruvostinoides
- Pseudagnostina
- Xestagnostus
- Pseudatops
- Pseudichangia
- Pseudoerbia
- Pseudogygites
- Pseudojudomia
- Pseudokadyella
- Liaoyangaspis
- Pseudoredlichia
- Pseudoresserops
- Pseudosaukianda
- Psilocara
- Ptychoparopsis
- Berabichia
- Pytine
- Qiaodiella
- Qiaotingaspis
- Qingkouia
- Quadrahomagnostus
- Quitacetra
- Quitalia
- Rananasus
- Rawlinsella
- Resserops
- Rhodonaspis
- Rimouskia
- Rinconia
- Rondocephalus
- Runcinodiscus
- Sailycaspis
- Sajanaspis
- Sanaschtykgolia
- Sapushania
- Saukianda
- Schoriella
- Sectigena
- Sekwiaspis
- Selindella
- Semadiscus
- Semicyclocephalus
- Shaanxia
- Shabaella
- Shatania
- Shifangia
- Shipaiella
- Shivelicus
- Sichuanolenus
- Sinijanella
- Sinodiscus
- Solenoparia
- Sombrerella
- Stenorhachis
- Stigmadiscus
- Hindermeyeria
- Strenuella
- Suludella
- Svalbardites
- Sycophantia
- Syndianella
- Syspacheilus
- Tabatopygellina
- Tadakoustia
- Taitzuia
- Tarynaspis
- Tasmanocephalus
- Tavsenia
- Termieraspis
- Terranovella
- Thymurus
- Thysanopyge
- Torifera
- Townleyella
- Toxophacops
- Trigonocercella
- Dalyia
- Margaretia dorus
- Waputikia
- Margaretia
- Fleurantia
- Ferganoceratodus
- Trimerocephalus
- Trinia
- Tsunyidiscus
- Tungtzuella
- Tuvanella
- Uktaspis
- Uncaspis
- Urjungaspis
- Ushbaspis
- Validaspis
- Varanella
- Variopelta
- Verditerrina
- Wandelella
- Wangzishia
- Wanneria
- Weeksina
- Wolynaspis
- Wongia
- Wutingaspis
- Yinites
- Yinpanolithus
- Yorkella
- Yunnanaspidella
- Yunnanaspis
- Yunnanocephalus
- Zhangshania
- Zhenbaspis
- Zuninaspis
- Liwiidae
- Short-faced bear
- Alcoveria
- Amadeodipterus
- Andreyeichthys
- Asiatoceratodus
- Barwickia
- Bathyspondylus
- Mustelodon
- Abbasites
- Abrytasites
- Acanthaecites
- Acanthinites
- Acanthohoplites
- Acanthoplites
- Acanthoscaphites
- Acompsoceras
- Actinolepidae
- Bogdanovia
- Chagrinia
- Changxingia
- Chirodipterus
- Uranolophidae
- Uranolophina
- Uranolophus
- Melanognathus
- Dipnorhynchidae
- Dipteridae
- Conchodus
- Dipteroides
- Grossipterus
- Ganorhynchus
- Stomiahykidae
- Stomiakykus
- Archaeonectes
- Wimania
- Synaptolus
- Mawsoniidae
- Dinofelis paleoonca
- Paramachairodus
- Dinailurictis
- Quercylurus
- Sansanosmilus
- Piveteauia
- Whiteia
- Miguashaiidae
- Actinoceras
- Adamsoceras
- Aphetoceras
- Armenoceras
- Baltoceras
- Bathmoceras
- Beekmanoceras
- Holoptychiidae
- Glyptolepis
- Gnathorhiza
- Sillosuchus
- Screbinodus
- Sauripterus
- Pseudopalatinae
- Mosasauroidea
- Yarasuchus
- Rudists
- Sphagesaurus
- Stomatosuchus
- Diplocercidae
- Panderichthyidae
- Conchopoma
- Albertochampsa
- Pantosaurus
- Deltasaurus
- Hadronectoridae
- Laugiidae
- Whiteiidae
- Brachyopidae
- Parka (genus)
- Chirodipteridae
- Eoactinistia
- Scylacosaurus
- Dawsonia campanulata
- Lepidodendrales
- Ctenodus
- Pholidogaster
- Megalictis ferox
- Megalictis
- Brachypsalis
- Oligobuninae
- Oligobunis
- Scylaspora
- Coelacanthopsis
- Zodiolestes
- Promartes
- Lacusovagus
- Eugeneodontida
- Eunotosaurus
- Tuzoia
- Cornulitida
- Aidachar
- Sultanuvaisia
- Mammalodon
- Aktiogavialis
- Araripesuchus
- Caytoniales
- Ascocerida
- Sauropsida
- Trematosauridae
- Canningius
- Nematophyta
- Microposaurus
- Sarmatosuchus
- Plesiotylosaurus
- Agassizodontidae
- Zaglossus robustus
- Jeholotriton
- Chunerpeton
- Caseodus
- Fadenia
- Parahelicoprion
- Edestidae
- Temnodontosaurus
- Leptopterygiidae
- Cretoxyrhinidae
- Duffichthys
- Achoania
- Mitsukurinidae
- Hadrianus (genus)
- Astrohippus
- Pliohippus
- Procephalaspis
- Archaeohippus
- Cualabaea
- Dictyonosteus
- Ichnomylax
- Otodus
- Rana pueyoi
- Rana basaltica
- Discoscaphites
- Gangiguana
- Schinderhannes (genus)
- Pachyophiidae
- Hemicyon
- Hemicyonidae
- Temnocyoninae
- Parareptilia
- Nielsenia
- Acheronodon
- Cindarella
- Isoxys
- Liangshanella
- Occacaris
- Petalilium
- Saltenia
- Deltasaurus
- Anoualerpeton
- Megadontosuchus
- Pehuenchesuchus
- Besanosaurus
- Barinasuchus
- Langstonia
- Uranocentrodon
- Urocordylus
- Utaherpeton
- Vanastega
- Valdotriton
- Wantzosaurus
- Vulcanobatrachus
- Wellesaurus
- Wealdenbatrachus
- Xenotosuchus
- Xestorrhytias
- Yarengia
- Yuanansuchus
- Zaphrissa
- Zatrachys
- Tupilakosaurus
- Tungussogyrinus
- Tuditanus
- Tryphosuchus
- Trimerorhachis
- Trihecaton
- Trematotegmen
- Trematosuchus
- Trematosaurus
- Trachystegos
- Tirraturhinus
- Theatonius
- Thabanchuia
- Thoosuchus
- Tertrema
- Tersomius
- Taphrognathus
- Tertremoides
- Tatrasaurus
- Saevesoederberghia
- Scapherpeton
- Syphonidon
- Syndyodosuchus
- Subcyclotosaurus
- Stenotosaurus
- Stegotretus
- Stegops
- Stoschiosaurus
- Stanocephalosaurus
- Spondylophryne
- Sparodus
- Slaugenhopia
- Sinobrachyops
- Sinerpeton
- Sillerpeton
- Shomronella jordanica
- Shelania
- Scotiophryne
- Sclerocephalus
- Scincosaurus
- Schoenfelderpeton
- Sauravus
- Sauropleura
- Saxonerpeton
- Chondrenchelys
- Ursus maritimus tyrannus
- Blunt-toothed giant hutia
- Eremopezus
- Acherontemys
- Chelydrops
- Macrocephalochelys
- Planiplastron
- Protochelydra
- Woodward's eagle
- Aetobatus poeyi
- Pristiguana
- Soederberghia
- Dakotasuchus
- Ectocion
- Leptoropha
- Laidleria
- Rewana
- Peltostega
- Rhytidosteidae
- Intasuchus
- Lapillopsidae
- Lapillopsis
- Rotaurisaurus
- Ancylotherium
- Entradasuchus
- Asiatosuchus
- Anqingosaurus
- Hoplosuchus
- Gigantornis
- Atoposaurus
- Eutretauranosuchus
- Balanerodus
- Siamosuchus
- Eosynanceja
- Beerichthys
- Goniocranion
- Sciaenurus
- Percostoma
- Eothynnus
- Acestrus
- Luvarus necopinatus
- Scombrinus
- Bramoides
- Progempylus
- Scombrosphyraena
- Podocephalus
- Woodwardella
- Phosphichthys
- Kushlukia
- Cristigerina
- Promegalops
- Protarpon
- Eomuraena
- Parechelus
- Rhynchorinus
- Aulopopsis
- Labrophagus
- Naupygus
- Argilloberyx
- Paraberyx
- Esocelops
- Halecopsis
- Plectocretacicus
- Paravinciguerria
- Trewavasia
- Coccodus
- Ichthyoceros
- Aipichthyoides
- Paraipichthys
- Charitopsis (fish)
- Ramallichthys
- Judeichthys
- Protostomias
- Nematonotus
- Aphanepygus
- Pattersonichthys
- Heterothrissa
- Aulolepis
- Humilichthys
- Phoenicolepis
- Pycnosteroides
- Enchelion
- Anguillavus
- Haljulia
- Helgolandichthys
- Neopholidophoropsis
- Vinctifer
- Tharrhias
- Dastilbe
- Chanopsis
- Araripichthys
- Rhynchodipteridae
- Oceanosuchus
- Pycnosterinx
- Chirothrix
- Pronotacanthus
- Opistopteryx
- Histiothrissa
- Gnathoberyx
- Kansius
- Parospinus
- Ctenocephalichthys
- Dinopteryx
- Inocentrus
- Alloberyx
- Rankinian
- Istieus
- Echidnocephalus
- Telepholis
- Sedenhorstia
- Elopopsis
- Enchelurus
- Tubantia
- Asarotus
- Sardinius
- Spathiurus
- Paratarpon
- Gasterorhamphosus
- Dactylopogon
- Moorevillia
- Judeoberyx
- Cryptoberyx
- Stichopteryx
- Libanoberyx
- Stichoberyx
- Lobopterus
- Stichocentrus
- Pattersonoberyx
- Plesioberyx
- Lissoberyx
- Ornategulum
- Scombroclupea
- Paranogmius
- Carsothrissops
- Lusitanichthys
- Eubiodectes
- Salminops
- Neopachycormus
- Homonotichthys
- Barcarenichthyes
- Ginsburgia
- Pseudoberyx
- Gaudryella
- Gharbouria
- Sphathiurus
- Oshunia
- Palaeocyttus
- Microcapros
- Arganasuchus
- Chrysolepis (fish)
- Massaliasuchus
- Bellerophontoidea
- Djarthia
- Phyllodontosuchus
- Gilchristosuchus
- Ribodon limbatus
- Dibothrosuchus
- Edentosuchus
- Denazinosuchus
- Oligolophotes
- Neotherium
- Hemilampronites
- Iharkutosuchus
- Zholsuchus
- Dumfregia
- Rhynchodipterus
- Cretazeus
- Kansajsuchus
- Anisodon
- Iniopterygiformes
- Zhyrasuchus
- Tadzhikosuchus
- Nominosuchus
- Palaeopomacentrus
- Aipichthys
- Ptyonius
- Protozeus
- Waagenina
- Victalimulus
- Velebites
- Uchtites
- Thoracopterus
- Sorbiniperca
- Ramasayia
- Proscalops
- Pediomeryx
- Paralycoptera
- Nursallia
- Neopteroplax
- Megalenhydris
- Lydekkerina
- Jeletzkytes
- Incisoscutum
- Hoploscaphites
- Elleria
- Echmatocrinus
- Cricotus
- Cladocyclus
- Chirocentrites
- Ariekanerpeton
- Archaeozeus
- Angolasaurus
- Amphekepubis
- Allothrissops
- Shartegosuchus
- Turanosuchus
- Kirengellidae
- Karatausuchus
- Sphenacodontia
- Limnerpeton
- Acheloma
- Melosaurus
- Trematosauroidea
- Metoposauridae
- Chigutisauridae
- Dvinosaurus
- Pliosaurus
- Dollosuchus
- Ninjemys
- Hurdia
- Chalishevia
- Eogavialis
- Falcatus
- Libanopristis
- Hercynella
- Asfaltomylos
- Thalassemys
- Stolokrosuchus
- Clevosaurus
- Isisfordia
- Eobelinae
- Bactritimimus
- Guiyu oneiros
- Volgobelus
- Zugmontites
- Youngibelus
- Acanthoteuthis
- Acrocoelites
- Actinocamax
- Aulacoceras
- Aulacoteuthis
- Aussites
- Austroteuthis
- Bayanoteuthis
- Belemnella
- Belemnellocamax
- Belemnitina
- Belemnocamax
- Belemnopsis
- Belemnotheutis
- Belospirula
- Brachybelus
- Breviatractites
- Brevibelus
- Buelowiteuthis
- Eobelemnites
- Diplobelus
- Dimitobelus
- Dictyoconites
- Dicoelites
- Dactyloteuthis
- Curtohibolites
- Crassiatractites
- Conoteuthis
- Conodicoelites
- Conobelus
- Coeloteuthis
- Chondroteuthis
- Chitinoteuthis
- Chalalabelus
- Calliconites
- Fusiteuthis
- Gastrobelus
- Gonioteuthis
- Hastites
- Hematites
- Hibolites
- Holcobelus
- Homaloteuthis
- Lagonibelus
- Lenobelus
- Mesohibolites
- Mesoteuthis
- Metabelemnites
- Mojsisovicsteuthis
- Nannobelus
- Neobelemnella
- Neohibolites
- Oxyteuthis
- Pachyduvalia
- Palaeobelemnopsis
- Paleoconus
- Parahastites
- Parahibolites
- Paramegateuthis
- Parapassaloteuthis
- Passaloteuthis
- Patagonibelus
- Pavloviteuthis
- Peratobelus
- Permoteuthis
- Phragmoteuthis
- Pleurobelus
- Praeoxyteuthis
- Produvalia
- Prographularia
- Protoaulacoceras
- Pseudobelus
- Pseudodicoelites
- Pseudohastites
- Quiricobelus
- Raphibelus
- Rhabdobelus
- Rhopaloteuthis
- Sachsibelus
- Salpingoteuthis
- Schwegleria
- Simpsonibelus
- Sinobelemnites
- Somalibelus
- Tauriconites
- Tetrabelus
- Vectibelus
- Acompsosaurus
- Aldabrachampsus
- Alligatorellus
- Angistorhinopsis
- Baharijodon
- Castoroides
- Aphanizocnemus
- Beltanodus
- Palaeoephippiorhynchus
- Fasolasuchus
- Micropholis (amphibian)
- Hippopotamus major
- Catonyx
- Dalinghosaurus
- Entelodon
- Archaeotherium
- Brachyhyops
- Cypretherium
- Eoentelodon
- Paraentelodon
- Ossinodus
- Gryposuchus
- Hydrorion
- Holdenius
- Xenobrachyops
- Hydralmosaurus
- Orophosaurus
- Coroniceras
- Hesperogavialis
- Zeuchthiscus
- Yonngichthys
- Yuchoulepis
- Xiphiorhynchus
- Xiphopterus
- Xyne
- Wadeichthys
- Wangia
- Wardichthys
- Watsonichthyes
- Watsonulus
- Westollia
- Whitapodus
- Whiteichthys
- Macrocranion
- Sparassodonta
- Anatomically modern humans
- Micromeryx
- Cuyosuchus
- Elimia tenera
- Heterosuchus
- Younginiformes
- Hylaeochampsa
- Kayentasuchus
- Pectinifrons
- Dissorophidae
- Wannaganosuchus
- Protohippus
- Nannippus
- Hagerman horse
- Hoplitosuchus
- Ikanogavialis
- Crocodyliformes
- Nimbacinus
- Titanichthys
- Morania
- List of pelycosaurs
- Redlichiidae
- Stahleckeria
- Abiadisaurus
- Acherontiscus
- Acroplous
- Actiobates
- Adelogyrinus
- Adelospondylus
- Avitabatrachus uliana
- Austropelor
- Australerpeton
- Astreptorhachis
- Aspidosaurus
- Asaphestera
- Arkanserpeton
- Arizonerpeton
- Arganasaurus
- Banksiops
- Baranophrys
- Bashkirosaurus
- Batrachiderpeton
- Batrachosauroides
- Batrachosaurus
- Batrachosuchoides
- Batropetes
- Bukobaja
- Bulgosuchus
- Broomulus
- Broomistega
- Broiliellus
- Brevidorsum
- Branchierpeton
- Batropetes
- Brachydectes
- Bothriceps
- Bolterpeton
- Boii (genus)
- Blinasaurus
- Benthosphenus
- Baurubatrachus
- Brachycormus
- Erythrosuchidae
- Condylarth
- Puma pardoides
- Chalcidichthys
- Uarbryichthys
- Uydenia
- Urosthenes
- Urosphenopsis
- Urosphen
- Urenchelys
- Palaeomerycidae
- Allaeochelys
- Kirgizemys
- Trechnotheria
- Cladotheria
- Hystrivasum horridum
- Medullosales
- Areyongalepis
- Stroinolepis
- Amphidon
- Miccylotyrans
- Laolestes
- Dryolestes
- Comotherium
- Tathiodon
- Euthlastus
- Foxraptor
- Tathiodon
- Paurodon
- Archaeotrigon
- Araeodon
- Amblotherium
- Eurylambia
- Tinodon
- Triconolestes
- Comodon
- Trioracodon
- Priacodon
- Glirodon
- Psalodon
- Aploconodon
- Cteniogenys
- Opisthias
- Hupehsuchia
- Eilenodon
- Theretairus
- Estemmenosuchus
- Cheliderpeton
- Plectronoceras
- Bucanellidae
- Tropidodiscidae
- Tremanotidae
- Sinuitidae
- Pterothecidae
- Euphemitidae
- Hylaeochampsidae
- Pseudhesperosuchus
- Redondavenator
- Woodbinesuchus
- Suevoleviathan
- Cretaceogekko
- Cuphosolenus
- Paratomistoma
- Liaoxisaurus
- Giant cheetah
- Luangwa (cynodont)
- Lobalopex
- Pilina unguis
- Kupferzellia
- Pilina
- Tryblidiidae
- Tryblidium
- Tryblidium reticulatum
- Helcionopsis
- Helcionopsis subcarinata
- Helcionopsis striata
- Helcionopsis reticulatus
- Pilina solarium
- Helcionopsis radiatum
- Paraburnetia
- Theriognathus
- Alopecorhinus
- Aloposauroides
- Theriognathus
- Angonisaurus
- Annatherapsidus
- Estemmenosuchus
- Antecosuchus
- Archaeosuchus
- Arctosuchus
- Arnognathus
- Australobarbarus
- Baldwinonus
- Baurioides
- Biseridens
- Bolotridon
- Brachyprosopus
- Brachyuraniscus
- Brasilitherium
- Brasilodon
- Broilius
- Broomicephalus
- Broomosuchus
- Bullacephalus
- Burnetia
- Calleonasus
- Ruhuhucerberus
- Cerataelurus
- Cerdodon
- Cerdorhinus
- Chanaria
- Chelydontops
- Chiwetasaurus
- Chronoperates
- Chthomaloporus
- Chthonosaurus
- Cistecephaloides
- Colobodectes
- Compsodon
- Crapartinella
- Cromptodon
- Cryptocynodon
- Cteniosaurus
- Cynosaurus
- Daptocephalus
- Delphaciognathus
- Diaelurodon
- Dicynodontoides
- Aulacephalodon
- Dimacrodon
- Jonkeria
- Aelurognathus
- Doliosaurus
- Dongusaurus
- Dragocephalus
- Driveria
- Echinerpeton
- Edaxosaurus
- Elatosaurus
- Elephantosaurus
- Elliotsmithia
- Emydochampsa
- Emydopsoides
- Emydorhinus
- Emydorhynchus
- Emyduranus
- Endogomphodon
- Eosimops
- Eosyodon
- Eotitanosuchidae
- Endothiodon
- Pristerodon
- Eurosaurus
- Eurychororhinus
- Galeops
- Galepus
- Geikia
- Glanosuchus
- Glaucosaurus
- Glochinodontoides
- Gorgonocephalus
- Haughtoniana
- Heleosaurus
- Heuneus
- Hexacynodon
- Hipposauroides
- Hipposaurus
- Hofmeyria
- Theriognathus
- Ianthodon
- Ictidognathus
- Ictidopsis
- Ictidorhinus
- Ictidostoma
- Ictidosuchops
- Ictidosuchus
- Kamagorgon
- Kawingasaurus
- Knoxosaurus
- Koupia
- Kwazulusaurus
- Lanthanostegus
- Leptotrachelus
- Lumkuia
- Lycaenodon
- Lycaenodontoides
- Lycaenoides
- Macromerion
- Mastersonia
- Melinodon
- Mesenosaurus
- Micranteosaurus
- Microgomphodon
- Microsyodon
- Milosaurus
- Mnemeiosaurus
- Molybdopygus
- Moschops
- Moschops
- Struthiocephalus
- Moschowhaitsia
- Myctosuchus
- Myosauroides
- Myosaurus
- Newtonella
- Niaftasuchus
- Nitosaurus
- Niuksenitia
- Theriognathus
- Nothogomphodon
- Theriognathus
- Notosyodon
- Odontocyclops
- Oromycter
- Orthopus
- Oudenodon
- Pachydectes
- Pachygenelus
- Pachyrhinos
- Pachytegos
- Palemydops
- Parabradysaurus
- Parakannemeyeria
- Parakennemeyeria
- Paranteosaurus
- Parascapanodon
- Aelurognathus
- Parringtoniella
- Patranomodon
- Pedaeosaurus
- Pelanomodon
- Tapinocephalus
- Phoneosuchus
- Phreatophasma
- Phreatosaurus
- Phreatosuchus
- Platycraniellus
- Moschops
- Porosteognathus
- Porosteugnathus
- Pristerodon
- Probelesodon
- Prodicynodon
- Progalesaurus
- Prolystrosaurus
- Promoschorhynchus
- Propelanomodon
- Prozostrodon
- Pseudanteosaurus
- Pseudhipposaurus
- Rabidosaurus
- Rechnisaurus
- Regisaurus
- Reiszia
- Rhachiocephalus
- Rhigosaurus
- Rhinocerocephalus
- Rhinodicynodon
- Rhopalorhinus
- Riebeeckosaurus
- Riograndia
- Rubidgea
- Ruthiromia
- Sangusaurus
- Sauroctonus
- Scalopolacerta
- Scaloposaurus
- Scullya
- Scylacorhinus
- Scylacosuchus
- Scymnognathus
- Scymnorhinus
- Scymnosaurus
- Sesamodon
- Sinokannemeyeria
- Aelurognathus
- Sinophoneus
- Steppesaurus
- Stereophallodon
- Stereorhachis
- Storthyggnathus
- Struthiocephalus
- Struthiocephalus
- Suchogorgon
- Synostocephalus
- Syodon
- Tangagorgon
- Taognathus
- Tapinocaninus
- Tapinocanius
- Tapinocephalia
- Tapinocephalus
- Tetracynodon
- Tetragonias
- Theriognathus
- Ophiacodon
- Thrausmosaurus
- Tigrisaurus
- Titanognathus
- Traversodon
- Traversodontidae
- Traversodontoides
- Trichasaurus
- Trochosuchus
- Tropidostoma
- Ulemica
- Uralokannemeyeria
- Varanodon
- Varanosaurus
- Venjukovia
- Venjukovia
- Viatkogorgon
- Viatkosuchus
- Vincelestes
- Vinceria
- Wadiasaurus
- Wangwosaurus
- Watongia
- Watsoniella
- Theriognathus
- Xyrospondylus
- Zambiasaurus
- Estemmenosuchus
- Zorillodontops
- Jamaican caracara
- Tarachomylax
- Megalonyx
- Nordenosaurus
- Notocaiman
- Carletonomys
- Samotherium
- Raoellidae
- Aepyornis
- Stegocephalia
- Notochampsa
- Idrissia
- Panthera crassidens
- Panthera onca mesembrina
- Machairodontini
- Miomachairodus
- Dinobastis
- Protorothyrididae
- Araeoscelidia
- Araeoscelis
- Spinoaequalis
- Baphetidae
- Nimravides
- Pratifelis martini
- Colosteus
- Stenoplesictidae
- Percrocutidae
- Capitosaurus
- Eocyclotosaurus
- Prosansanosmilus
- Kestrosaurus
- Promastodonsaurus
- Albanosmilus
- Ferganobatrachus
- Mastodonsauridae
- Jeholotriton
- Rhadinosteus
- Oodectes
- Compsocerops
- Paroodectes
- Koskinonodon
- Vulpavus
- Erpetocephalus
- Eugyrinus
- Messelogale
- Procynodictis
- Cochleosauridae
- Chenoprosopus
- Gaudrya
- Nigerpeton
- Procochleosaurus
- Iberospondylus
- Aistopoda
- Oestocephalus
- Fedomia
- Vaveliksia
- Rugoconites
- Orthogenysuchus
- Mastodon
- Globigerinida
- Plourdosteus
- Brachyopomorpha
- Thoraciliacus rostriceps
- Cordicephalus gracilis
- Amplibuteo
- Archegosauroidea
- Aratinga vorohuensis
- Archosaurus
- Vjushkovia
- Erythrosuchus
- Tyrannasorus rex
- Anthracobune
- Anthracobunidae
- Ishatherium
- Jozaria
- Diademodon
- Canis apolloniensis
- Peirosaurus
- Oweniasuchus
- Sacabambaspis
- Galverpeton
- Urasterella
- Xenorhinotherium
- Megalonyx
- Protoceratidae
- Dimorphodontidae
- Paratypothorax
- Dinodontosaurus
- Parrishia
- Rhomaleosauridae
- Oxysdonsaurus
- Lampris zatima
- Daphoenus
- Daphoenus
- Daphoenus
- Daphoenus
- Daphoenus
- Hypertragulus
- Amphicyoninae
- Cynelos
- Ischyrocyon
- Pliocyon
- Pseudocyon
- Ysengrinia
- Thaumastocyonini
- Nanosiren
- Tecovasuchus
- Typothoracisinae
- Aetosaurinae
- Paratypothoracisini
- Desmatosuchinae
- Mahajangasuchidae
- Stomatosuchidae
- Metasuchia
- Stegolophodon
- Stegomosuchus
- Vancleavea
- Pliogonodon
- Capsospongia
- Tilia johnsoni
- Hyloplesion
- Palaelodidae
- Anomalochelys
- Parringtonia
- Mimipiscis
- Acleistorhinidae
- Colobomycter
- Acleistorhinus
- Schizotheriinae
- Romeriida
- Metaschizotherium
- Chalicotheriinae
- Almasaurus
- Pholidosaurus
- Chalicotherioidea
- Cimoliasaurus
- Oxyaenidae
- Steppe mammoth
- Trematopidae
- Gonioglyptus
- Angusaurus
- Indolyrocephalus
- Panchetosaurus
- Hyperokynodon
- Icanosaurus
- Benthosuchus
- Luzocephalus
- Lonchorhynchinae
- Erythrobatrachus
- Cosgriffius
- Trematosaurinae
- Sebecus
- Lyrocephaliscus
- Hydrodamalinae
- Prorastomidae
- Platystega
- Protosiren
- Keratobrachyops
- Gobiops
- Notobrachyops
- Platycepsion
- Latiscopidae
- Rileymillerus
- Anaschisma
- Apachesaurus
- Ichthyostegalia
- Plagiosauridae
- Plagiobatrachus
- Plagioscutum
- Indobrachyops
- Archaeotriton
- Eosalmo
- Palaeoloxodon naumanni
- Quasicaecilia
- Brachystelechidae
- Planocrania
- Phosphatosaurus
- Vectisuchus
- Piscogavialis
- Platyognathus
- Aphelops
- Parictis
- Dinocerata
- Prodiplocynodon
- Protocetidae
- Marsdenichthys
- Siquisiquesuchus
- Yongjiacaris
- Monofenestrata
- Meliorchis
- Triatoma dominicana
- Trypanosoma antiquus
- Uktenadactylus
- Ausktribosphenos
- Ambondro mahabo
- Coloraderpeton
- Styporaphidia
- Kourerpeton
- Tupilakosauridae
- Procerosuchus
- Hadropithecus
- Bishanopliosaurus
- Babakotia
- Mesopropithecus
- Banksia novae-zelandiae
- Chelotriton
- Orycteropus
- Megatylopus
- Xiphodontidae
- Heteromeryx
- Hemicyonidae
- Araneagryllus
- Cathartornis
- Elephas celebensis
- Scenella tenuistriata
- Conus abruptus
- Radotina
- Oonoceras
- Pernerocrinus
- Tetragraptus
- Dichograptus
- Constellaria
- Bothriocidaris
- Conocardium
- Isograptus
- Captorhinidae
- Amphilestidae
- Palaeoniscidae
- Suchodus
- Rhacheosaurus
- Palmula
- Elliotherium
- Charruodon
- Dadadon
- Trochodendron nastae
- Neotrirachodon
- Cryptodontia
- Siphonodendron
- Irenosaurus
- Khurendukhosaurus
- Penghusuchus
- Amphibamidae
- Stangerochampsa
- Pasawioops
- Altiatlasius
- Eolactoria
- Oligolactoria
- Proaracana
- Soroavisaurus
- Drahomira
- Odenwaldia
- Putterillia
- Heterolepidotus
- Propupa
- Rhynchonkos
- Tuditanomorpha
- Elfridia
- Euryodus
- Leiocephalikon
- Pariotichus
- Hapsidopareion
- Llistrofus
- Ricnodon
- Micraroter
- Ostodolepis
- Pelodosotis
- Crinodon
- Gymnarthridae
- Ostodolepidae
- Nannaroter
- Tuditanidae
- Hapsidopareiontidae
- Uatchitodon
- Tchoiria
- Abies milleri
- Hinasuri
- Lepidogobius lepidus
- Sebecidae
- Eoredlichia
- Cryptoprocta spelea
- Ejinaspis
- Aayemenaytcheia
- Endops
- Apedolepis
- Colpocoryphe
- Litokoala
- Balbaridae
- Bienotherium
- Sinotubulites
- Ammonitida
- Dinnebitodon
- Spratticeps
- Santanaclupea
- Pseudodalatias
- Athrodon
- Philydrosaurus
- Miliolida
- Megalotriton
- Laccotriton
- Marmorerpeton
- Carterina
- Rhegminornis
- Proagriocharis
- Jinanichthys
- Protopsephurus
- Sinamia
- Fugusuchus
- Stenophlebia
- Titanoptera
- Yonghesuchus
- Redondasuchus
- Sierritasuchus
- Stagonosuchus
- Cardabiodon
- Scythosuchus
- Tsylmosuchus
- Dorosuchus
- Osmolskina
- Variodens
- Trilophosaurus
- Tricuspisaurus
- Vjushkovisaurus
- Chamaecyparis eureka
- Pinus peregrinus
- Sajkanosuchus
- Symptosuchus
- Shartegosuchidae
- Peltandra primaeva
- Sassafras hesperia
- Vladicaris
- Ceratodacus priscus
- Cybele bellatula
- Acteosaurus
- Corylus johnsonii
- Callao Man
- Pterodon (mammal)
- Globidonta
- Candidodontidae
- Alethopteris
- Annularia
- Comahuesuchidae
- Opisthotriton
- Ziphosuchia
- Sebecosuchia
- Sebecia
- Kayentachelys
- Iridotriton
- Sunosuchus
- Atoposauridae
- Theriosuchus
- Ischyrochampsa
- Tikisuchus
- Barbatodon
- Cricetulodon
- Palaeovespa
- Joffrichthys
- Simosaurus
- Qingmenodus
- Austroptyctodus
- Strigosuchus
- Pachysuchus
- Upland moa
- Duerosuchus
- Gastornithidae
- Lithornis celetius
- Shantungosuchus
- Piksi
- Vescornis
- Koilamasuchus
- Acanthomeridion
- Sphenacodontoidea
- Ursus minimus
- Phoberogale
- Gymnophyllum
- Inkayacu
- Stromerosuchus
- Callistophytaceae
- Leptictida
- Pachypteris
- Schmeissneria
- Callistophytales
- Susisuchus
- Tienosuchus
- Lyginopteridales
- Fusulinida
- Dicroidium
- Bosworthia
- Graticula
- Solenopora
- Solenopora
- Collenia
- Tagarosuchus
- Berruornis
- Tapirus polkensis
- Dinocrocuta
- Sphenacanthus
- Parachanna fayumensis
- Tarjadia
- Bradoriida
- Proetidae
- Euthycarcinoidea
- Vritramimosaurus
- Calymenidae
- Pygocephalomorpha
- Milananguilla
- Malutinisuchus
- Homalonotidae
- Anomocaridae
- Dikelocephalidae
- Ceratiocaris
- Ptychopariidae
- Pterygometopidae
- Pterygotioidea
- Dolichometopidae
- Tricleidus
- Tatenectes
- Leptocleididae
- Utegenia
- Ptychaspididae
- Bystrowiana
- Chesapecten jeffersonius
- Odontopleurida
- Thecachampsa
- Solenopleuridae
- Lycaon sekowei
- Yukoniidae
- Songlingornithidae
- Pilekiidae
- Bathycheilidae
- Pliomeridae
- Asaphidae
- Mongolitubulus
- Unasuchus
- Micropterix gertraudae
- Geosternbergia
- Didymograptus
- Diplograptus
- Palaeortyx
- Kombuisia
- Sebecidae
- Leptochiton (mollusc)
- Vladlenosaurus
- Procyclotosaurus
- Agnostidae
- Japanese gazelle
- Chomatobatrachus
- Abadehella
- Lydekkerina
- Abathomphalus
- Mascarene grey parakeet
- Iaceornis
- Qinornis
- Holmiidae
- Vytshegdosuchus
- Pleurosternon
- Halysis
- Eureptilia
- Panthera onca augusta
- Carcharocles chubutensis
- Hemipristis
- Hybodontiformes
- Nebrius
- Odontaspis
- Otodontidae
- Stethacanthidae
- Symmoriidae
- Thrinax baumgartneri
- Wodnika
- Xenacanthidae
- Pontogeneus
- Remingtonocetidae
- Sphenophyllales
- Candelaria (reptile)
- Soturnia
- Euceratherium
- Myoscolex
- Kyrinion
- Baphetoidea
- Loxommatinae
- Gryphaeidae
- Diadectes
- Rimasuchus
- Herpestes lemanensis
- Sarotrocercus
- Nectocaris
- Wanosuchus
- Diadectidae
- Ambedus
- Oradectes
- Phanerosaurus
- Desmatodon
- Stephanospondylus
- Gryposuchinae
- Lokotunjailurus
- Carnarvonia (fossil)
- Stylonuroidea
- Eurypteroidea
- Blabe
- Sanctipaulus mendesi
- Youngosuchus
- Poposauroidea
- Gorgonopsia
- Leptoptilos robustus
- Scylacosauria
- Scylacosauridae
- Acmarhachis
- Aistagnostus
- Anglagnostus
- Platykotta
- Eocarcinoidea
- Biciragnostus
- Distagnostus
- Eolotagnostus
- Gymnagnostus
- Homagnostus
- Baurioidea
- Doswelliidae
- Suchia
- Mammuthus subplanifrons
- Cyclida
- Hofmeyriidae
- Bauriidae
- Bauriinae
- Proterochampsidae
- Axitectum
- Idolagnostus
- Lotagnostus
- Prionomyrmex
- Phalagnostus
- Bathyotica
- Paracrocodylomorpha
- Bumastus
- Trilobite
- Leptomerycinae
- Hypertragulidae
- Floridaceras
- Peraceras
- Teleoceras
- Eutriconodonta
- Stenotosauridae
- Meyerosuchus
- Chroniosuchia
- Chroniosuchidae
- Olivierosuchus
- Anshunsaurus
- Askeptosauroidea
- Askeptosauridae
- Thalattosauroidea
- Malleodectes
- Neviusia dunthornei
- Guadalupiidae
- Reigitherium
- Teraterpeton
- Aemula
- Loricata
- Pinus matthewsii
- Agriochoerus
- Archaeonycteris
- Archaeonycteridae
- Palaeochiropterygidae
- Caerorhachis
- Antlerpeton
- Carya washingtonensis
- Whatcheeria
- Archaeopterygidae
- Adamanterpeton
- Peltopleuriformes
- Sepulcidae
- Venyukovioidea
- Chainosauria
- Elph (genus)
- Sphenobaiera
- Eubostrychoceras
- Brancatherulum
- Henkelotherium
- Drescheratherium
- Dorsetodon
- Theledectinae
- Donodon
- Sinaeschnidia
- Neoplagiaulacidae
- Neoplagiaulax
- Cernaysia
- Krauseia
- Mesodma
- Mesodmops
- Xanclomys
- Mimetodon
- Parectypodus
- Xyronomys
- Crocodylus palaeindicus
- Crocodylus megarhinus
- Crocodylus acer
- Crocodylus affinis
- Monjurosuchidae
- Kannemeyeriiformes
- Geikiidae
- Trirachodontidae
- Gornogomphodon
- Trirachodon
- Daira speciosa
- Andescynodon
- Pascualgnathus
- Arctotraversodon
- Boreogomphodon
- Plinthogomphodon
- Gephyrosaurus
- Diphydontosaurus
- Godavarisaurus
- Leptosaurus
- Rebbanosaurus
- Maubeugia
- Sapheosaurus
- Pamizinsaurus
- Zapatadon
- Cynosphenodon
- Toxolophosaurus
- Habayia
- Colbertosaurus
- Oraristrix
- Mesoleuctra
- Palaeonictis
- Eurycleidus
- Perutherium
- Hyotheridium
- Sahnitherium
- Deccanolestes
- Huehuecuetzpalli
- Pucadelphys
- Stygimys
- Sphenopsalis
- Pissarrachampsa
- Pissarrachampsinae
- Baurusuchinae
- Palaeontinoidea
- Palaeontinidae
- Sphenophyllum
- Ammonitina
- Perryella
- Lepidocaris
- Polycotylus
- Procranioceras
- Seeleyosaurus
- Pistosauroidea
- Baenidae
- Calymene celebra
- Ovoo (genus)
- Aiolosaurus
- Cherminotus
- Eoarthropleura
- Telmasaurus
- Proplatynotia
- Platynota
- Saniwa
- Eohostimella
- Palaeophichthys
- Achrestogrammus
- Acallosuchus
- Phillipsiidae
- Abadzekhia
- Archaephippus
- Arctosomus
- Acanthonemus
- Aluvarus
- Ardiodus
- Amblypterina
- Acanthopleurus
- Amiopsis
- Acanthopygaeus
- Ampheristus
- Acentrophorus
- Amphiperca
- Anaethalion
- Vonhuenia
- Blomosuchus
- Acrognathus
- Ascalobos
- Acrolepis
- Asialepidotus
- Asima
- Acrotemnus
- Dongusia
- Knightia
- Knightia
- Knightia
- Knightia
- Menoceras
- Merycodus
- Diceratherium
- Tambaroter
- Hiskatherium
- Griphotherion
- Miacis cognitus
- Exilisuchus
- Ptycholepiformes
- Laccognathus
- Perleidiformes
- Chrotichthys
- Tripelta
- Plesioperleidus
- Meidiichthys
- Helmolepis
- Gabanellia
- Gigantopterus
- Besania
- Ctenognathichthys
- Luganoia
- Peltoperleidus
- Procheirichthys
- Meridensia
- Crenolepis
- Dollopterus
- Colobodus
- Dipteronotus
- Boreichthys
- Hydropessum
- Pholidopleuriformes
- Australosomus
- Gracilignathicthys
- Pholidopleurus
- Laccognathus panderi
- Laccognathus grossi
- Chaunograptus
- Geosaurinae
- Metriorhynchinae
- Metriorhynchoidea
- Althaspis
- Podolaspis
- Zenaspis
- Bourbonnella
- Guntherichthys
- Spinofacia
- Semipodolaspis
- Palanasaspis
- Onchopristis
- Hyracodontidae
- Musculus somaliensis
- Rosieria
- Scalenodon
- Bathygenys
- Neptunoceras
- Somalirhynchia
- Waggoneria
- Pliosauridae
- Thunnosauria
- Parapithecidae
- Arsinoea
- Biretia
- Parvipelvia
- Anakamacops
- Albanerpetontidae
- Celtedens
- Tegopelte
- Heptasuchus
- Araucarites sanctaecrucis
- Struszia mccartneyi
- Hacquetia
- Eldeceeon
- Silvanerpeton
- Patriofelis
- Bruntonichthys
- Worthenella
- Thelxiope
- Chancia (genus)
- Burlingia
- Amphitherium
- Amphitheriida
- Colymbiculus
- Perplexicervix
- Hokkaidornis
- Itaboravis
- Peramodon
- Basilodon
- Syops
- Euptychognathus
- Keyseria
- Therochelonia
- Dinanomodon
- Sintocephalus
- Gordonia (synapsid)
- Bidentalia
- Daqingshanodon
- Gerandibis
- Emydopoidea
- Kistecephalia
- Cistecephalidae
- Kingoriidae
- Kitchinganomodon
- Rhachiocephalidae
- Cryptodontia
- Idelesaurus
- Pylaecephalidae
- Endothiodontia
- Williamsoniaceae
- Ophthalmosaurinae
- Platypterygiinae
- Nanictidopidae
- Glyphea
- Ymeria
- Eremiasaurus
- Priscakoala
- Pietraroiasuchus
- Semiannuloceras
- Hyolithellus
- Cycadeoidea
- Bawitius
- Tethysuchia
- Densignathus
- Jakubsonia
- Amphicotylus
- Nannosuchus
- Komensaurus
- Carsosaurus
- Brontochelys
- Prochelidella
- Hoplochelys
- Foxemys
- Bashuchelys
- Pampaphoneus
- Sinophoneus
- Anteosaurinae
- Syodontinae
- Cycadeoidaceae
- Monanthesia
- Oklatheridium
- Prosolierius
- Mylagaulus
- Concavodontinae
- Palerasnitsynus
- Tempskya
- Cheloniellida
- Pristiophorus striatus
- Caviodon
- Podoliacanthus
- Telodontaspis
- Mataichthys
- Bustylus
- Fayolia
- Hibbertia (trilobite)
- Pliomerina
- Vietnamia
- Cretorhyssalus
- Magadanobracon
- Protoryx
- Aegisuchus
- Dacryomya
- Glaucidium kurochkini
- Redoubtia
- Lepidosauria
- Aegyptosuchidae
- Phonerpeton
- Anconastes
- Dissorophus
- Millerettidae
- Milleropsis
- Broomia
- Millerosaurus
- Milleretta
- Cancrinos
- Tricarina
- Noeggerathia
- Otavia
- Ischnacanthiformes
- Pelocetidae
- Henosferidae
- Archaboilus musicus
- Cummingella
- Alexandrinia
- Kararhynchus
- Pseudobrienia
- Praeichneumon
- Marrellomorph
- Gracianella
- Ankyramorpha
- Lanthanosuchoidea
- Bolosauridae
- Procolophonomorpha
- Sineruga
- Sunnaginia
- Cincinnetina
- Palaeobenthesicymus
- Altenglanerpeton
- Recumbirostra
- Hensodon
- Palaeoechinastacus
- Waptiidae
- Anebolithus
- Electotreta
- Picavus
- Choerosaurus
- Blattoidealestes
- Icticephalus
- Homodontosaurus
- Zinnosaurus
- Ictidochampsa
- Ictidodon
- Silpholestes
- Ictidodraco
- Scalopocephalus
- Runcaria
- Scalopodon
- Macroscelesaurus
- Polycynodon
- Hyolithida
- Cretatrizocheles
- Procolophoninae
- Coleia
- Aguascalientia
- Gualosuchus
- Rhadinosuchidae
- Proterochampsia
- Aaveqaspis
- American mountain deer
- Idelinellidae
- Erpetosuchidae
- Pseudosuchia
- Bystrowianidae
- Calligenethlon
- Coleiidae
- Bruktererpeton
- Holospondyli
- Tariccoia
- Dadoxylon
- Gephyrostegidae
- Eusauropleura
- Michiganites
- Scincosauridae
- Ductilodon
- Urocordylidae
- Peronedon
- Brodavis
- Isastrea
- Avebrevicauda
- Warkalania
- Archimedes (bryozoan)
- Archaeocydippida
- Soomaspis
- Plesiopterys
- Eretmosaurus
- Coronacollina acula
- Tinirau (genus)
- Eotetrapodiformes
- Encrinus
- Neoaves
- Aguascalientia panamaensis
- Cryptoclidia
- Pseudonaraoia
- Prosalirus
- Peachella
- Gunflintia
- Qantas (genus)
- Trematosuchoides
- Novocynodon
- Dicynodontoidea
- Sludica
- Clamorosaurus
- Hovasaurus
- Claudiosaurus
- Acerosodontosaurus
- Thadeosaurus
- Hexanchus collinsonae
- Shelbyoceras
- Dorcatherium
- Aristonectinae
- Karenites
- Walteria (genus)
- Avitelmessus
- Prozostrodontia
- Boreopteridae
- Anoplotheriidae
- Mesoreodon
- Rebellatrix
- Macrosemimimus
- Sharfia mirabilis
- Machaeroprosopus
- Paraceltites
- Lysorophus
- Crocodylus checchiai
- Machaeroprosopus
- Annamitella
- Halazhaisuchus
- Guchengosuchus
- Protorosauria
- Litopterna
- Peytoia
- Eolacertilia
- Younginidae
- Adapisoriculidae
- Olenellidae
- Algeripithecus
- Azibiidae
- Carpolestidae
- Azibius
- Parotosuchus
- Heptasaurus
- Olenelloidea
- Djebelemur
- Djebelemuridae
- Plesiopithecus
- Edopoidea
- Bojoscutellum
- Planiscutellum
- Metacalymene
- Nefudina
- Afrotarsius
- Calymene tristani
- Phacops fecundus
- Odontochile
- Biceratopsidae
- Lochmanolenellus
- Picea critchfieldii
- Bristolia
- Brasilennea
- Eoborus
- Brasilennea guttula
- Brasilennea arethusae
- Brasilennea minor
- Kapes (genus)
- Libognathus
- Scoloparia
- Suchonosaurus
- Neoprocolophon
- Pentaedrusaurus
- Tichvinskia
- Langobardisaurus
- Plagiodontes dentatus
- Eoborus rotundus
- Eoborus sanctijosephi
- Glyphoderma
- Sinocyamodus
- Psephochelys
- Psephosauriscus
- Fritzolenellus
- Puentemys
- Ugandapithecus
- Physa aridi
- Physa mezzalirai
- Ginkgoales
- Edingerella
- Tatrasuchus
- Acanthostomatops
- Xiphodon
- Palatinerpeton
- Glanochthon
- Kashmirosaurus
- Uralosuchus
- Koinia
- Melosaurinae
- Eolydekkerina
- Callistomordax
- Indocoelacanthus
- Bahaman Caracara
- Gavialis browni
- Thrinaxodontidae
- Protragocerus
- Diandongosuchus
- Feeserpeton
- Pliosauroidea
- Prolacerta
- Scutellum (trilobite)
- Cornuproetus
- Drotops megalomanicus
- Stenothecoida
- Bystrowisuchus
- Coelodontognathus
- Sphenocondor
- Palaeobalistum
- Pycnodontiformes
- Lepidotus
- Palaeoloxodon chaniensis
- Eohippus
- Protorohippus
- Sifrhippus
- Diaphanometopidae
- Neohipparion
- Propalaehoplophorus
- Eurohippus
- Eurygnathohippus
- Ground sloth
- Mylodontidae
- Orophodontidae
- Megatheriidae
- Ground sloth
- Mammuthus creticus
- Polysentor
- Adocus
- Brasilodendron
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- Gomphodontia
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- Lycideops
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- Shansiodon
- Silphictidoides
- Tappenosaurus
- Theropsodon
- Trochosuchidae
- Urumchia
- Vivaxosaurus
- Whaitsiidae
- Xiyukannemeyeria
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- Anagaloidea
- Eoconodon
- Hyopsodus
- Mimoperadectes
- Peligrotherium
- Proterix
- Sphenocoelus
- Tillodontia
- Odobenidae
- Guanlingsaurus
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- Itagnostus
- Parastrapotherium
- Pachyphloiidae
- Geinitzinidae
- Solza (animal)
- Yunnanodon
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- Eosiren
- Xenungulata
- Palaeoamasiidae
- Numidotherium
- Sphecomyrminae
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- Prosansanosmilus peregrinus
- Orestovia
- Barbaturex
- Neosclerocalyptus
- Ginkgo huolinhensis
- Cyclopyge (trilobite)
- Cynohyaenodon
- Lesmesodon
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- Stenomyti
- Catopsalis
- Cimoliopterus
- Lonchodraco
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- Siroccopteryx
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- Ogygites
- Nepeidae
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- Acanthochitonina
- Acrioceratidae
- Acrothyra
- Actinocrinus
- Afossochitonidae
- Allonnia
- Anabarites
- Anhanguera robustus
- Anthoceras
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- Aplococeratidae
- Archeognathus
- Archiasterella
- Aspidoceratidae
- Aspidoceratinae
- Aulopora
- Bathyuriscus
- Belemnacanthus
- Belemnites (genus)
- Beothukis
- Bergerolimbus
- Berriasellinae
- Biceratopsinae
- Blastozoa
- Blezingeria
- Bolboporites
- Bolivosteus
- Braulioceras
- Briania
- Buchanosteus
- Burykhia
- Bvalbardites
- Caenagnathinae
- Callihoplites
- Camerata (crinoid)
- Camptostroma
- Cedarapis
- Centroonoceras
- Ceratocephala (trilobite)
- Chalazoscolex
- Cheirothyris
- Chelodes
- Chenjiangaspis
- Cheungkongella
- Choiaella
- Chondrastaulina
- Chondrinouvina
- Chuhsiungichthys
- Cibolites
- Cimoliornis
- Cladida
- Cladochonus
- Clarazia
- Cleoniceras
- Climacograptus
- Cobcrephora
- Corumbella
- Cotyledion
- Craspedodiscus (ammonite)
- Cretornis
- Crioceras (cephalopod)
- Crioceratidae
- Crucilobiceras
- Crumillospongia
- Cupressocrinitidae
- Cyrthoceratites
- Cyrtochites
- Cyrtonellida
- Cyrtoprora
- Dacryoconarida
- Daraelitidae
- Dawsonocerina
- Decadocrinus
- Desmoceras
- Desmocerataceae
- Devonocheilus
- Diplognathus
- Dipyrogotes
- Doremataopsis
- Doulingoceras
- Dzhulfites
- Eccentrotheca
- Echinochiton
- Echinosphaerites
- Ectocochleate
- Edaphoceras
- Eiffelia
- Eldonia
- Ellinoceras
- Ellipsuella
- Emuelloidea
- Encoiloceras
- Engorthoceratidae
- Eochelodes
- Eocrinidae
- Eocystites
- Eoderoceras
- Episageceratinae
- Eridites
- Erniettomorph
- Eudoceras
- Faberoceras
- Fagesia
- Fagesia rudra
- Fagesia superstes
- Falanapis
- Falospongia
- Favosites
- Fieldospongia
- Flabellisphinctes
- Folioceras
- Fontannesia
- Forbesiceras
- Forresteria
- Franklinoceras
- Galtoceras
- Gangshanoceras
- Gasterocomacea
- Gastrohoplites
- Gentilapsis
- Glyptodendron
- Gogiida
- Goldringia
- Gomphoceras
- Grammoceras
- Greenlandoceras
- Grewingkia canadensis
- Grimsbyoceras
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- Gyroceras
- Haeggochiton
- Halichondrites
- Halloceras
- Halysites
- Hamptonia
- Hardmanoceras
- Hauericeras
- Hazelia
- Hazeliidae
- Hederopsis
- Heliophyllum
- Heloplacidae
- Hemilytoceras
- Heminautilus
- Hemirhodon
- Hemithecella
- Hercosestria
- Heteroceras
- Hexagonites
- Hildoceratidae
- Holconautilus
- Holonematidae
- Hoplitidae
- Hoplitoidea
- Howelluella
- Hunnanocephalus
- Huroniella
- Idoceras
- Insolicorypha
- Inversoceras
- Jangziceras
- Jeletzkya
- Kachpurites
- Kakabekia
- Kepplerites
- Kilianella
- Kingoceras
- Kirengellidae
- Kockurus
- Kodymirus
- Kosmoceras medea
- Kosovoceras
- Kourazouceras
- Kutorgina
- Landeroceras
- Laurieipterus
- Lavenachiton
- Lepidochiton
- Leptomitus
- Lichakephalina
- Limniphacos
- Liparoceratidae
- Lithostrotion
- Lobolytoceras
- Lonchodectidae
- Lophoceras
- Lorensella
- Louisella
- Lucilina
- Lyracystis
- Lysvaella
- Lytoceratinae
- Lytocrioceras
- Mantelliceras
- Maotianoascus
- Marcaisia
- Mariella
- Mattheva
- Matthevia
- Medlicottiinae
- Megaloceras
- Megalytoceras
- Megalytoceratinae
- Meitianoceras
- Meniscopsia
- Metabaltoceras
- Metrioceras
- Miaohephyton
- Michaspis
- Mickwitzia
- Microcoelus
- Microderoceras
- Miraluolishania
- Mizia
- Mongoceras
- Monobathrida
- Muramotoceras
- Nassauoceras
- Nautiloceras
- Nematasketum
- Neocomites
- Neocycloceras
- Nessariostoma
- Nielsenoceras
- Nilcgna
- Obolella
- Ocellochiton
- Octamerella
- Oesia
- Ogygiocarella
- Olenoidestranans
- Oocerina
- Ophionautilus
- Orcanopterus
- Ornithocheirus buenzeli
- Orthosphinctes
- Orthotheca
- Orthothecida
- Osbornoceras
- Otekmaspis
- Pachyceratidae
- Pachydesmoceras
- Palaeoaplysina
- Palaeocycloceras
- Palaeolentus
- Palaeornis cliftii
- Palelialia
- Paleoceras
- Paleochiton
- Pancornus
- Paracarinachitid
- Parachiton
- Paraloxoceras
- Paranautilus
- Paranephrolenellus
- Paraplectronoceras
- Paraplesiobatis
- Paratungusella
- Paropsonema
- Paropsonemid
- Pectinatites
- Pedanochiton
- Pelagiellida
- Peltoceras
- Peltoceratinae
- Perimecoceras
- Permoceras
- Permonautilus
- Peronochaeta
- Petaloptyon
- Petitclercia
- Pirania
- Placenticeras whitfieldi
- Placodontiformes
- Planitornoceras
- Pleurinodus
- Pleuroacanthitidae
- Pleuroceras (ammonite)
- Pleurodictyum
- Pluerohoplites
- Pollicina
- Pollingeria
- Polycertaspis
- Polysacos
- Portalia
- Primocandelabrum
- Pristichampsidae
- Promicroceras
- Promissum
- Protechiurus
- Protoprisma
- Protospongia
- Pseudischnochiton
- Pseudobrevicoceras
- Pseudotermierella
- Pterochiton
- Ptychitaceae
- Ptychitidae
- Ptycholytoceras
- Quebecoceras
- Radiodonta
- Redkinia
- Resimopsis
- Resseropsis
- Rhabdotubus
- Rhenonema
- Rhombocorniculum
- Richterops
- Riostegotherium
- Rochaeva
- Rotadiscus
- Ruminantia
- Sapenion
- Scolecofurca
- Selenoceras
- Selkirkia
- Seputus
- Serksioides
- Shangtungia
- Shansiodontidae
- Sholakoceras
- Shuranoceras
- Siberioceras
- Simoceratinae
- Simplischnochiton
- Sinoascus
- Sinoceras
- Sinoceratidae
- Siphonia
- Sirilorica
- Sivacanthion
- Solanocrinus
- Somatohelix
- Spyroceras
- Stahleckeriidae
- Stellostomites
- Stephenoscolex
- Stereotoceras
- Strenuaeva
- Streptoceras
- Strobilepis
- Stromatoveris
- Strophiceras
- Subvestinautilus
- Suecoceras
- Syringopora
- Takakkawia
- Tamga (genus)
- Tannuella
- Tentaculita
- Tetragonoceratidae
- Thamnoporella
- Thuringionautilus
- Tienoceras
- Titanites
- Tithonoceras
- Tommotiid
- Torellella
- Traquairaspis
- Triboloceras
- Trimeroceratidae
- Tropidosteus
- Truyolsoceras
- Trypanoporida
- Tuberaspis
- Tubulella
- Tubullela
- Tumulduria
- Turnoceras
- Tuyunaspis
- Tylopterus
- Uddenitinae
- Ulrichoceras
- Ungulites
- Unionopterus
- Uranoceras
- Vauxia
- Velumbrella
- Vinctiplicata
- Wahpia
- Walcottidiscus
- Wapkia
- Wellsoceras
- Westergaardodina
- Wissenbachia
- Wrightoceras
- Xainzanoceras
- Xinpusaurus
- Xuigiella
- Xyloiulus
- Xystoscolex
- Yakutionautilus
- Yiliangella
- Yiliangellina
- Yunnanolepididae
- Zetoceras
- Zeugophiurina
- Zigzuella
- Zittelloceras
- Zooceras
- Malagasy shelduck
- Malagasy sheldgoose
- Ceratarges armatus
- Crocodylus gariepensis
- O'ahu petrel
- Bemalambdidae
- Coryphodontidae
- Tanytrachelos
- Pamelaria
- Gorgodon
- Tanystropheidae
- Nilssonia (plant)
- Pagiophyllum
- Brachyphyllum
- Baieroxylon
- Ginkgoites
- Neocalamites
- Leiosphaeridia
- Quadrisporites
- Portalites
- Spongiophytaceae
- Megachirella
- Creniceras
- Distichoceras
- Paralligatoridae
- Daphoenodon
- Brachyrhynchocyon
- Cimolomys
- Sinohippus
- Onohippidium
- Cyclopygidae
- Amerhippus
- Haramiyida
- Sthenictis
- Dromomeryx
- Chlamys asper
- Ostrea diluviana
- Praeactinocamax plenus
- Zamites
- Caia (plant)
- Gondwanascorpio emzantsiensis
- Rhus malloryi
- Cyprina ligeriensis
- Wangisuchus
- Gamosaurus
- Planocraniidae
- Sphaerium beckmani
- Chasicotherium
- Tetanopsyrus
- Macropetalichthys
- Chelodina murrayi
- Huilatherium
- Owenetta
- Procolophonoidea
- Buteogallus daggetti
- Skaracarida
- Bradysaurus
- Urticicola perchtae
- Archipolypoda
- Zacanthoides
- Zosterogrammidae
- Burlingiidae
- Antifer
- Hadrokirus
- Weymouthia (trilobite)
- Obdurodon tharalkooschild
- Pauline (genus)
- Colognathus
- Glyptosaurinae
- Zygopteridaceae
- Gobiconodonta
- Hostinella
- Nothia
- Tarrantia
- Salopella
- Uskiella
- Antennacanthopodia
- Heterosteidae
- Meniscoessus
- European Ice Age leopard
- Montanalestes
- Treubiites
- Jinghediscus
- Parapopanoceras
- Stenopopanoceras
- Sibiritidae
- Epoicotheriidae
- Mammuthus rumanus
- Plagiaulacida
- Ptilodontoidea
- Cimolodontidae
- Paracimexomys group
- Djadochtatherioidea
- Djadochtatheriidae
- Eucosmodontidae
- Clemensodon
- Viridomys
- Boffius
- Kogaionon (genus)
- Kryptobaatar
- Catopsbaatar
- Chulsanbaatar
- Bulganbaatar
- Nemegtbaatar
- Nessovbaatar
- Sloanbaatar
- Microcosmodontidae
- Pentacosmodon
- Microcosmodon
- Cimolomyidae
- Plagiaulacidae
- Plagiaulax
- Bolodon
- Priscomyzon
- Kayentatherium
- Pharsophorus
- Plagiostoma (bivalve)
- Aegialodon
- Shansirhinus
- Pelecyodon
- Acervularia pentagona
- Ankylosuchus
- Araripemydidae
- Bienotheroides
- Bocatherium
- Cardiodictyon
- Ceramopora
- Coltraneia
- Desertiguana
- Dianzhongia
- Dinartamus
- Dinocynodon
- Diplocynodontinae
- Enobius
- Eophasma
- Eucacopinae
- Fusuconcharium
- Gobekko
- Gobiguania
- Helicoconchus
- Helodermoides
- Hoburogekko
- Hoyalacerta
- Isocrinida
- Lamiasaurus
- Lecthaylus
- Lufengia
- Luolishaniidae
- Millericrinida
- Palaeonema
- Paracenoceratidae
- Paradoxiconus
- Phacellophyllum caespitosum
- Polacanthoides
- Polistodon
- Productus subaculeatus
- Prolacertoides
- Provelosaurus
- Pseudocenoceras
- Pumiliopareia
- Pumiliopareiasauria
- Scleronychophora
- Stereognathus
- Strionautilus
- Tapirus copei
- Thamnopora boloniensis
- Urtinotherium
- Xenocretosuchus
- Geolabididae
- Megalonyx leptostomus
- Hyopsodontidae
- Paschatherium
- Cedaromys
- Bryceomys
- Dakotamys
- Paracimexomys
- Cimexomys
- Liotomus
- Anconodon
- Cimolodon
- Neoliotomus
- Djadochtatherium
- Tombaatar
- Pycnoporidium
- Psychopyge
- Amiiformes
- Halecomorphi
- Caturidae
- Amiidae
- Rhizodontida
- Caturus
- Eleutherornis
- Raymondinidae
- Denazinemys
- Chedighaii hutchisoni
- Ichthyosauridae
- Kendallina
- Orygmaspis
- Mimetaster
- Lepidopteris
- Diskagma
- Australochelys
- Sclerosauridae
- Khunnuchelys
- Chinlechelys
- Stegodibelodon
- Hyaenotherium
- Tapiroidea
- Lycopsis
- Koumpiodontosuchus
- Apterodon
- Patagosmilus
- Semirostrum
- Plesiochelys
- Nycteroleteridae
- Procolophonia
- Hallucicrania
- Microbrachius
- Geinitzina
- Diorocetus
- Atlantochelys
- Hispanotherium
- Hyrax
- Zatrachydidae
- Tietea singularis
- Luprisca incuba
- Micropristis
- Buchanosteidae
- Cavenderichthys
- Coloborhynchus clavirostris
- Coloborhynchus araripensis
- Anhanguera piscator
- Coloborhynchus spielbergi
- Mucrospirifer
- Dayiceras
- Pseudhipparion
- Caelidracones
- Polymorphitidae
- Dactylioceratidae
- Indonautilus
- Plethodidae
- Sibyllonautilus
- Banguela
- Parahupehsuchus
- Sonniniidae
- Goricanites
- Olenekoceras
- Dapalis macrurus
- Lycopteridae
- Keyserlingitinae
- Paleopyrenomycites
- Subdromomeryx
- Bashkyroleter
- Chelodina insculpta
- Banksieaeformis
- Banksia longicarpa
- Oscaravis
- Bucorvus brailloni
- Ambiortiformes
- Pangalliformes
- Cretaaviculus
- Pseudosphaerodon
- Crossognathiformes
- Strophomenida
- Dorycordaites
- Yaminuechelys
- Araeosteus
- Lomalatachelys nuequina
- Anthracosuchus
- Drewria
- Drewria
- Velociraptor
- Deinonychus
- Edmontosaurus
- Archosaur
- Caudipteryx
- Sauroposeidon
- Dromaeosaurus
- Sinornithosaurus
- Saltasaurus
- Giganotosaurus
- Bruhathkayosaurus
- Dromaeosauridae
- Rapetosaurus
- Ceratopsidae
- Ceratopsia
- Procompsognathus
- Tetanurae
- Ornithopod
- Buitreraptor
- Unaysaurus
- Xiaosaurus
- Protarchaeopteryx
- Baryonyx
- Pedopenna
- Ultrasaurus
- Tyrannotitan
- Maiasaura
- Spinosauridae
- Apatodon
- Unenlagia
- Minmi (dinosaur)
- Alamosaurus
- Ammosaurus
- Aralosaurus
- Guanlong
- Tyrannosauroidea
- Ornithomimosauria
- Aachenosaurus
- Massospondylus
- Agustinia
- Zizhongosaurus
- Dubreuillosaurus
- Nanotyrannus
- Nanosaurus
- Mirischia
- Microvenator
- Megaraptor
- Leptoceratops
- Lagosuchus
- Indosuchus
- Ilokelesia
- Giraffatitan
- Gigantosaurus
- Gargoyleosaurus
- Eustreptospondylus
- Epanterias
- Elaphrosaurus
- Einiosaurus
- Scipionyx
- Dyoplosaurus
- Dryptosaurus
- Deltadromeus
- Datousaurus
- Dacentrurus
- Conchoraptor
- Compsosuchus
- Citipati
- Chuanjiesaurus
- Charonosaurus
- Chaoyangsaurus
- Ceratops
- Cedarosaurus
- Carnotaurus
- Calamospondylus
- Caenagnathasia
- Bradycneme
- Brachytrachelopan
- Brachyceratops
- Bothriospondylus
- Betasuchus
- Barosaurus
- Tienshanosaurus
- Xuanhuaceratops
- Indosaurus
- Ferganocephale
- Avimimus
- Avaceratops
- Aucasaurus
- Argyrosaurus
- Argentinosaurus
- Antrodemus
- Altispinax
- Alocodon
- Albertosaurus
- Mei (dinosaur)
- Eoraptor
- Yixianosaurus
- Anchisaurus
- Xenotarsosaurus