Santonian
Late Cretaceous stages
The genera whose type species is known from the Santonian. A genus known from several stages appears on the page of each.
Genera known from the Santonian
- Acantholipan NodosauridaeSantonian (85.7–83.6 Ma)Mexico
- Achillesaurus Disputed AlvarezsauridaeSantonian (85.7–83.6 Ma)Argentina
- Achillobator DromaeosaurinaeCenomanian–Santonian (100.5–83.6 Ma)Mongoliaunder dispute
- Acrotholus PachycephalosaurinaeSantonian (85.7–83.6 Ma)Canada
- Ajkaceratops CeratopsiaSantonian (85.7–83.6 Ma)Hungaryunder dispute
- Albinykus ParvicursorinaeSantonian–Campanian (85.7–72.2 Ma)Mongolia
- Alectrosaurus TyrannosauroideaConiacian–Maastrichtian (89.8–66.0 Ma)China
- Alvarezsaurus AlvarezsauridaeSantonian (85.7–83.6 Ma)Argentina
- Amtocephale PachycephalosauridaeTuronian–Santonian (93.9–83.6 Ma)Mongoliaunder dispute
- Aralosaurus LambeosaurinaeSantonian–Campanian (85.7–72.2 Ma)Kazakhstan
- Archaeornithomimus OrnithomimidaeConiacian–Maastrichtian (89.8–66.0 Ma)China
- Arstanosaurus Nomen dubium HadrosauridaeSantonian–Campanian (85.7–72.2 Ma)Kazakhstan
- Atacamatitan LithostrotiaCenomanian–Maastrichtian (100.5–66.0 Ma)Chile
- Bactrosaurus HadrosauromorphaConiacian–Maastrichtian (89.8–66.0 Ma)China
- Baotianmansaurus SomphospondyliTuronian–Campanian (93.9–72.2 Ma)Chinaunder dispute
- Batyrosaurus HadrosauroideaSantonian–Campanian (85.7–72.2 Ma)Kazakhstanunder dispute
- Bonitasaura ColossosauriaSantonian (85.7–83.6 Ma)Argentina
- Breviceratops ProtoceratopsidaeSantonian–Maastrichtian (85.7–66.0 Ma)Mongolia
- Ceratonykus Disputed ParvicursorinaeSantonian (85.7–83.6 Ma)Mongolia
- Claosaurus HadrosauromorphaConiacian–Campanian (89.8–72.2 Ma)United Statesunder dispute
- Conchoraptor HeyuanninaeSantonian–Maastrichtian (85.7–66.0 Ma)Mongolia
- Craspedodon Nomen dubium CerapodaConiacian–Santonian (89.8–83.6 Ma)Belgiumunder dispute
- Datonglong HadrosauroideaCenomanian–Campanian (100.5–72.2 Ma)China
- Diuqin UnenlagiinaeSantonian (85.7–83.6 Ma)Argentinaunder dispute
- Duonychus TherizinosauridaeCenomanian–Santonian (100.5–83.6 Ma)Mongolia
- Elaltitan LithostrotiaConiacian–Maastrichtian (89.8–66.0 Ma)Argentina
- Eotrachodon HadrosauridaeSantonian (85.7–83.6 Ma)United States
- Erketu EuhelopodidaeCenomanian–Santonian (100.5–83.6 Ma)Mongolia
- Erliansaurus TherizinosauroideaConiacian–Maastrichtian (89.8–66.0 Ma)Chinaunder dispute
- Erlikosaurus TherizinosauridaeTuronian–Santonian (93.9–83.6 Ma)Mongolia
- Garudimimus DeinocheiridaeTuronian–Santonian (93.9–83.6 Ma)Mongolia
- Gigantoraptor CaenagnathidaeConiacian–Maastrichtian (89.8–66.0 Ma)Chinaunder dispute
- Gilmoreosaurus HadrosauromorphaConiacian–Maastrichtian (89.8–66.0 Ma)China
- Gobihadros HadrosauromorphaCenomanian–Santonian (100.5–83.6 Ma)Mongolia
- Goyocephale PachycephalosaurinaeSantonian–Maastrichtian (85.7–66.0 Ma)Mongolia
- Graciliceratops NeoceratopsiaCenomanian–Santonian (100.5–83.6 Ma)Mongolia
- Gryphoceratops LeptoceratopsidaeSantonian (85.7–83.6 Ma)Canada
- Haya ThescelosaurinaeSantonian–Campanian (85.7–72.2 Ma)Mongoliaunder dispute
- Hierosaurus Nomen dubium NodosauridaeConiacian–Santonian (89.8–83.6 Ma)United States
- Huabeisaurus SomphospondyliCenomanian–Campanian (100.5–72.2 Ma)Chinaunder dispute
- Huehuecanauhtlus HadrosauromorphaSantonian (85.7–83.6 Ma)Mexico
- Hungarosaurus NodosauridaeSantonian (85.7–83.6 Ma)Hungary
- Ibirania SaltasaurinaeSantonian–Campanian (85.7–72.2 Ma)Brazil
- Inawentu ColossosauriaSantonian (85.7–83.6 Ma)Argentina
- Jaxartosaurus LambeosaurinaeConiacian–Santonian (89.8–83.6 Ma)Kazakhstan
- Jinbeisaurus TyrannosauroideaCenomanian–Campanian (100.5–72.2 Ma)China
- Kansaignathus VelociraptorinaeSantonian (85.7–83.6 Ma)Tajikistanunder dispute
- Kazaklambia LambeosaurinaeConiacian–Santonian (89.8–83.6 Ma)Kazakhstan
- Khankhuuluu TyrannosauroideaTuronian–Santonian (93.9–83.6 Ma)Mongolia
- Labocania TyrannosauroideaCenomanian–Campanian (100.5–72.2 Ma)Mexicounder dispute
- Llukalkan FurileusauriaSantonian (85.7–83.6 Ma)Argentina
- Lophorhothon HadrosauromorphaSantonian–Campanian (85.7–72.2 Ma)United Statesunder dispute
- Mahuidacursor ElasmariaSantonian (85.7–83.6 Ma)Argentina
- Maleevus Nomen dubium AnkylosauridaeCenomanian–Santonian (100.5–83.6 Ma)Mongolia
- Mesetasaurus AeolosauriniConiacian–Maastrichtian (89.8–66.0 Ma)Uruguay
- Microceratus Nomen dubium NeoceratopsiaSantonian–Campanian (85.7–72.2 Ma)China
- Microcoelus Nomen dubium TitanosauriaSantonian (85.7–83.6 Ma)Argentina
- Mosaiceratops NeoceratopsiaTuronian–Campanian (93.9–72.2 Ma)China
- Muyelensaurus RinconsauriaConiacian–Santonian (89.8–83.6 Ma)Argentina
- Nanningosaurus HadrosauromorphaCenomanian–Maastrichtian (100.5–66.0 Ma)China
- Nanyangosaurus HadrosauromorphaTuronian–Campanian (93.9–72.2 Ma)China
- Natovenator HalszkaraptorinaeSantonian–Maastrichtian (85.7–66.0 Ma)Mongolia
- Neimongosaurus TherizinosauroideaConiacian–Maastrichtian (89.8–66.0 Ma)Chinaunder dispute
- Neuquensaurus SaltasaurinaeSantonian (85.7–83.6 Ma)Argentina
- Niobrarasaurus NodosauridaeConiacian–Santonian (89.8–83.6 Ma)United States
- Nipponosaurus LambeosaurinaeSantonian–Campanian (85.7–72.2 Ma)Russia
- Notocolossus LognkosauriaConiacian–Santonian (89.8–83.6 Ma)Argentina
- Overosaurus AeolosauriniSantonian (85.7–83.6 Ma)Argentina
- Petrobrasaurus TitanosauriaConiacian–Santonian (89.8–83.6 Ma)Argentina
- Pneumatoraptor ParavesSantonian (85.7–83.6 Ma)Hungaryunder dispute
- Qianjiangsaurus HadrosauroideaSantonian–Maastrichtian (85.7–66.0 Ma)China
- Qingxiusaurus SaltasauridaeCenomanian–Maastrichtian (100.5–66.0 Ma)China
- Rinconraptor MegaraptoridaeSantonian (85.7–83.6 Ma)Argentina
- Rinconsaurus RinconsauriaSantonian (85.7–83.6 Ma)Argentina
- Shingopana AeolosauriniCenomanian–Campanian (100.5–72.2 Ma)Tanzania
- Sinocephale PachycephalosaurinaeTuronian–Santonian (93.9–83.6 Ma)China
- Sonidosaurus TitanosauriaConiacian–Maastrichtian (89.8–66.0 Ma)Chinaunder dispute
- Talarurus AnkylosaurinaeCenomanian–Santonian (100.5–83.6 Ma)Mongolia
- Thanos BrachyrostraSantonian–Campanian (85.7–72.2 Ma)Brazil
- Tratayenia MegaraptoridaeSantonian (85.7–83.6 Ma)Argentina
- Traukutitan TitanosauriaSantonian (85.7–83.6 Ma)Argentina
- Tsagantegia AnkylosaurinaeCenomanian–Santonian (100.5–83.6 Ma)Mongolia
- Udelartitan SaltasauroideaCenomanian–Santonian (100.5–83.6 Ma)Uruguay
- Velocisaurus NoasaurinaeSantonian (85.7–83.6 Ma)Argentina
- Viavenator FurileusauriaSantonian (85.7–83.6 Ma)Argentina
- Xixianykus ParvicursorinaeConiacian–Santonian (89.8–83.6 Ma)China
- Xixiasaurus TroodontidaeConiacian–Campanian (89.8–72.2 Ma)Chinaunder dispute
- Yamaceratops NeoceratopsiaSantonian–Campanian (85.7–72.2 Ma)Mongolia
- Yeneen SaltasauroideaSantonian (85.7–83.6 Ma)Argentina
- Zhanghenglong HadrosauromorphaSantonian (85.7–83.6 Ma)China