Every dinosaur genus
Omnisaura is working towards the complete, definitive source on every dinosaur genus. This is the list it is working through: every non-bird dinosaur genus the Paleobiology Database accepts, including those known only from footprints or eggs. Genera marked Coming soon can already be looked up through Omnisaura's AI connector, which says what the Paleobiology Database records about the name. The Paleobiology Database lists more than one accepted genus under Paragrallator, Prismatoolithus, Saurornithoides; each such name is shown once.
1,570 genera
| Genus | Named by | Known from | Age | In Omnisaura |
|---|---|---|---|---|
| Aardonyx | Yates et al. 2010 | Bones | Coming soon | |
| Abdarainurus | Averianov and Lopatin 2020 | Bones | Coming soon | |
| Abditosaurus | Vila et al. 2022 | Bones | Coming soon | |
| Abelichnus | Calvo 1991 | Footprints and traces | Coming soon | |
| Abelisaurus | Bonaparte 1984 | Bones | Coming soon | |
| Abrictosaurus | Hopson 1975 | Bones | Coming soon | |
| Abrosaurus | Ouyang 1989 | Bones | Coming soon | |
| Abydosaurus | Chure et al. 2010 | Bones | Coming soon | |
| Acantholipan | Rivera-Sylva et al. 2018 | Bones | Coming soon | |
| Achelousaurus | Sampson 1994 | Bones | Coming soon | |
| Acheralichnus | Sánchez Roja 2004 | Footprints and traces | Coming soon | |
| Acheroraptor | Evans et al. 2013 | Bones | Coming soon | |
| Achillesaurus | Martinelli and Vera 2007 | Bones | Coming soon | |
| Achillobator | Perle et al. 1999 | Bones | Coming soon | |
| Acristavus | Gates et al. 2011 | Bones | Coming soon | |
| Acrocanthosaurus | Stovall and Langston 1950 | Bones | Aptian–Cenomanian, 121.4–93.9 Ma | Full profile |
| Acrotholus | Evans et al. 2013 | Bones | Coming soon | |
| Actiosaurus | Sauvage 1883 | Bones | Coming soon | |
| Adamantisaurus | Santucci and Bertini 2006 | Bones | Coming soon | |
| Adasaurus | Barsbold 1977 | Bones | Coming soon | |
| Adelolophus | Gates et al. 2014 | Bones | Coming soon | |
| Adeopapposaurus | Martínez 2009 | Bones | Coming soon | |
| Adratiklit | Maidment et al. 2020 | Bones | Coming soon | |
| Adynomosaurus | Prieto-Márquez et al. 2019 | Bones | Coming soon | |
| Aegyptosaurus | Stromer 1932 | Bones | Coming soon | |
| Aeolosaurus | Powell 1987 | Bones | Coming soon | |
| Aepyornithomimus | Chinzorig et al. 2017 | Bones | Coming soon | |
| Aerosteon | Sereno et al. 2008 | Bones | Coming soon | |
| Afrodelatorrichnus | Bordy et al. 2020 | Footprints and traces | Coming soon | |
| Afromimus | Sereno 2017 | Bones | Coming soon | |
| Afrovenator | Sereno et al. 1994 | Bones | Coming soon | |
| Ageroolithus | Vianey-Liaud and López-Martínez 1997 | Eggs | Coming soon | |
| Agilisaurus | Peng 1990 | Bones | Coming soon | |
| Agnosphitys | Fraser et al. 2002 | Bones | Coming soon | |
| Agujaceratops | Lucas et al. 2006 | Bones | Campanian, 83.6–72.2 Ma | Full profile |
| Agustinia | Bonaparte 1999 | Bones | Coming soon | |
| Ahshislepelta | Burns and Sullivan 2011 | Bones | Coming soon | |
| Ahshislesaurus | Dalman et al. 2025 | Bones | Coming soon | |
| Ahvaytum | Lovelace et al. 2025 | Bones | Coming soon | |
| Ajkaceratops | Osi et al. 2010 | Bones | Coming soon | |
| Ajnabia | Longrich et al. 2021 | Bones | Coming soon | |
| Akainacephalus | Wiersma and Irmis 2018 | Bones | Coming soon | |
| Alamosaurus | Gilmore 1922 | Bones | Campanian–Maastrichtian, 83.6–66 Ma | Full profile |
| Alaskacephale | Sullivan 2006 | Bones | Coming soon | |
| Albalophosaurus | Ohashi and Barrett 2009 | Bones | Coming soon | |
| Albertaceratops | Ryan 2007 | Bones | Coming soon | |
| Albertadromeus | Brown et al. 2013 | Bones | Coming soon | |
| Albertavenator | Evans et al. 2017 | Bones | Coming soon | |
| Albertonykus | Longrich and Currie 2009 | Bones | Coming soon | |
| Albertosaurus | Osborn 1905 | Bones | Santonian–Maastrichtian, 85.7–66 Ma | Full profile |
| Albinykus | Nesbitt et al. 2011 | Bones | Coming soon | |
| Alcovasaurus | Galton and Carpenter 2016 | Bones | Coming soon | |
| Alectrosaurus | Gilmore 1933 | Bones | Cenomanian–Campanian, 100.5–72.2 Ma | Full profile |
| Aletopelta | Ford and Kirkland 2001 | Bones | Coming soon | |
| Alioramus | Kurzanov 1976 | Bones | Coming soon | |
| Allosaurus | Marsh 1877 | Bones | Oxfordian–Berriasian, 161.5–137.05 Ma | Full profile |
| Almas | Pei et al. 2017 | Bones | Coming soon | |
| Alnashetri | Makovicky et al. 2012 | Bones | Coming soon | |
| Alpkarakush | Rauhut et al. 2024 | Bones | Coming soon | |
| Altirhinus | Norman 1998 | Bones | Coming soon | |
| Altispinax | Huene 1923 | Bones | Coming soon | |
| Alvarezsaurus | Bonaparte 1991 | Bones | Coming soon | |
| Alwalkeria | Chatterjee and Creisler 1994 | Bones | Coming soon | |
| Alxasaurus | Russell and Dong 1994 | Bones | Coming soon | |
| Amanasaurus | Müller and Garcia 2023 | Bones | Coming soon | |
| Amanzia | Schwarz et al. 2020 | Bones | Coming soon | |
| Amargasaurus | Bonaparte 1984 | Bones | Coming soon | |
| Amargatitanis | Apesteguía 2007 | Bones | Coming soon | |
| Amazonsaurus | Carvalho et al. 2003 | Bones | Coming soon | |
| Amblydactylus | Sternberg 1932 | Footprints and traces | Coming soon | |
| Ambopteryx | Wang et al. 2019 | Bones | Coming soon | |
| Ammosaurus | Marsh 1891 | Bones | Coming soon | |
| Ampelognathus | Tykoski et al. 2023 | Bones | Coming soon | |
| Ampelosaurus | Le Loeuff 1995 | Bones | Coming soon | |
| Amphicoelias | Cope 1877 | Bones | Coming soon | |
| Amtocephale | Watabe et al. 2011 | Bones | Coming soon | |
| Amurosaurus | Bolotsky and Kurzanov 1991 | Bones | Coming soon | |
| Amygdalodon | Cabrera 1947 | Bones | Coming soon | |
| Anabisetia | Coria and Calvo 2002 | Bones | Coming soon | |
| Analong | Ren et al. 2021 | Bones | Coming soon | |
| Anasazisaurus | Hunt and Lucas 1993 | Bones | Coming soon | |
| Anatrisauropus | Ellenberger 1965 | Footprints and traces | Coming soon | |
| Anchiceratops | Brown 1914 | Bones | Coming soon | |
| Anchiornis | Xu et al. 2009 | Bones | Coming soon | |
| Anchisauripus | (Lull 1904) | Footprints and traces | Coming soon | |
| Anchisaurus | Marsh 1885 | Bones | Hettangian–Sinemurian, 201.4–192.9 Ma | Full profile |
| Ancistrodon | Huxley 1865 | Bones | Coming soon | |
| Andesaurus | Calvo and Bonaparte 1991 | Bones | Coming soon | |
| Angaturama | Kellner and Campos 1996 | Bones | Coming soon | |
| Angolatitan | Mateus et al. 2011 | Bones | Coming soon | |
| Angulomastacator | Wagner and Lehman 2009 | Bones | Coming soon | |
| Anhuilong | Ren et al. 2018 | Bones | Coming soon | |
| Aniksosaurus | Martínez and Novas 2006 | Bones | Coming soon | |
| Animantarx | Carpenter et al. 1999 | Bones | Coming soon | |
| Ankylosaurus | Brown 1908 | Bones | Campanian–Maastrichtian, 83.6–66 Ma | Full profile |
| Anodontosaurus | Sternberg 1929 | Bones | Campanian–Maastrichtian, 83.6–66 Ma | Full profile |
| Anomalipes | Yu et al. 2018 | Bones | Coming soon | |
| Anomoepus | Hitchcock 1848 | Footprints and traces | Coming soon | |
| Anoplosaurus | Seeley 1879 | Bones | Coming soon | |
| Anserimimus | Barsbold 1988 | Bones | Coming soon | |
| Antarctopelta | Salgado and Gasparini 2006 | Bones | Coming soon | |
| Antarctosaurus | Huene 1927 | Bones | Coniacian–Maastrichtian, 89.8–66 Ma | Full profile |
| Anteavis | Martínez et al. 2025 | Bones | Coming soon | |
| Antetonitrus | Yates and Kitching 2003 | Bones | Coming soon | |
| Anticheiropus | Hitchcock 1865 | Footprints and traces | Coming soon | |
| Anzu | Lamanna et al. 2014 | Bones | Coming soon | |
| Aoniraptor | Motta et al. 2016 | Bones | Coming soon | |
| Aorun | Choiniere et al. 2013 | Bones | Coming soon | |
| Apatichnus | Hitchcock 1858 | Footprints and traces | Coming soon | |
| Apatoraptor | Funston and Currie 2016 | Bones | Coming soon | |
| Apatosaurus | Marsh 1877 | Bones | 157.9–143.1 Ma | Full profile |
| Appalachiosaurus | Carr et al. 2005 | Bones | Coming soon | |
| Apulosauripus | Nicosia et al. 1999 | Footprints and traces | Coming soon | |
| Aquilarhinus | Prieto-Márquez et al. 2020 | Bones | Coming soon | |
| Aquilops | Farke et al. 2014 | Bones | Coming soon | |
| Arackar | Rubilar-Rogers et al. 2021 | Bones | Coming soon | |
| Aragosaurus | Sanz et al. 1987 | Bones | Coming soon | |
| Aralosaurus | Rozhdestvensky 1968 | Bones | Coming soon | |
| Aratasaurus | Sayão et al. 2020 | Bones | Coming soon | |
| Archaeoceratops | Dong and Azuma 1997 | Bones | Coming soon | |
| Archaeocursor | Yao et al. 2025 | Bones | Coming soon | |
| Archaeodontosaurus | Buffetaut 2005 | Bones | Coming soon | |
| Archaeopteryx | Meyer 1861 | Tithonian–Barremian, 149.2–121.4 Ma | Full profile (bird lineage, outside the count) | |
| Archaeornithoides | Elzanowski and Wellnhofer 1992 | Bones | Coming soon | |
| Archaeornithomimus | Russell 1972 | Bones | Coming soon | |
| Arcovenator | Tortosa et al. 2014 | Bones | Coming soon | |
| Arcusaurus | Yates et al. 2011 | Bones | Coming soon | |
| Ardetosaurus | van der Linden et al. 2024 | Bones | Coming soon | |
| Arenysaurus | Pereda-Suberbiola et al. 2009 | Bones | Coming soon | |
| Argentinosaurus | Bonaparte and Coria 1993 | Bones | Albian, 110.1–106.3 Ma | Full profile |
| Argoides | Hitchcock 1845 | Footprints and traces | Coming soon | |
| Argyrosaurus | Lydekker 1893 | Bones | Coming soon | |
| Aristosuchus | Seeley 1887 | Bones | Coming soon | |
| Arkansaurus | Hunt and Quinn 2018 | Bones | Coming soon | |
| Arrhinoceratops | Parks 1925 | Bones | Coming soon | |
| Arriagadoolithus | Agnolin et al. 2012 | Eggs | Coming soon | |
| Arrudatitan | Silva Junior et al. 2022 | Bones | Coming soon | |
| Asfaltovenator | Rauhut and Pol 2019 | Bones | Coming soon | |
| Asiaceratops | Nessov et al. 1989 | Bones | Cenomanian, 100.5–93.9 Ma | Full profile |
| Asianopodus | Matsukawa et al. 2005 | Footprints and traces | Coming soon | |
| Asiatyrannus | Zheng et al. 2024 | Bones | Coming soon | |
| Asilisaurus | Nesbitt et al. 2010 | Bones | Coming soon | |
| Astigmasaura | Bellardini et al. 2025 | Bones | Coming soon | |
| Astrophocaudia | D'Emic 2013 | Bones | Coming soon | |
| Asylosaurus | Galton 2007 | Bones | Coming soon | |
| Atacamatitan | Kellner et al. 2011 | Bones | Coming soon | |
| Athenar | Whitlock et al. 2025 | Bones | Coming soon | |
| Atlasaurus | Monbaron et al. 1999 | Bones | Coming soon | |
| Atlascopcosaurus | Rich and Vickers-Rich 1989 | Bones | Coming soon | |
| Atreipus | Olsen and Baird 1986 | Footprints and traces | Coming soon | |
| Atrociraptor | Currie and Varricchio 2004 | Bones | Coming soon | |
| Atsinganosaurus | Garcia et al. 2010 | Bones | Coming soon | |
| Aucasaurus | Coria et al. 2002 | Bones | Coming soon | |
| Augustynolophus | Prieto-Márquez et al. 2015 | Bones | Coming soon | |
| Auroraceratops | You et al. 2005 | Bones | Coming soon | |
| Australodocus | Remes 2007 | Bones | Coming soon | |
| Australovenator | Hocknull et al. 2009 | Bones | Coming soon | |
| Austrocheirus | Ezcurra et al. 2010 | Bones | Coming soon | |
| Austroposeidon | Bandeira et al. 2016 | Bones | Coming soon | |
| Austroraptor | Novas et al. 2008 | Bones | Coming soon | |
| Austrosaurus | Longman 1933 | Bones | Coming soon | |
| Avaceratops | Dodson 1986 | Bones | Coming soon | |
| Avalonianus | Kuhn 1961 | Bones | Coming soon | |
| Aviatyrannis | Rauhut 2003 | Bones | Coming soon | |
| Avimimus | Kurzanov 1981 | Bones | Campanian–Maastrichtian, 83.6–66 Ma | Full profile |
| Baalsaurus | Calvo and Gonzalez Riga 2019 | Bones | Coming soon | |
| Bactrosaurus | Gilmore 1933 | Bones | Turonian–Campanian, 93.9–72.2 Ma | Full profile |
| Bagaceratops | Maryanska and Osmólska 1975 | Bones | Campanian–Maastrichtian, 83.6–66 Ma | Full profile |
| Bagaraatan | Osmólska 1996 | Bones | Coming soon | |
| Bagualia | Pol et al. 2020 | Bones | Coming soon | |
| Bagualosaurus | Pretto et al. 2019 | Bones | Coming soon | |
| Bahariasaurus | Stromer 1934 | Bones | Coming soon | |
| Baiyinosaurus | Li et al. 2024 | Bones | Coming soon | |
| Bajadasaurus | Gallina et al. 2019 | Bones | Coming soon | |
| Balaur | Csiki et al. 2010 | Bones | Coming soon | |
| Balochisaurus | Malkani 2004 | Bones | Maastrichtian, 72.2–66 Ma | Full profile |
| Bambiraptor | Burnham et al. 2000 | Bones | Coming soon | |
| Banisterobates | Fraser and Olsen 1996 | Footprints and traces | Coming soon | |
| Banji | Xu and Han 2010 | Bones | Coming soon | |
| Bannykus | Xu et al. 2018 | Bones | Coming soon | |
| Baotianmansaurus | Zhang et al. 2009 | Bones | Coming soon | |
| Barapasaurus | Jain et al. 1975 | Bones | Coming soon | |
| Barilium | Norman 2010 | Bones | Coming soon | |
| Barosaurus | Marsh 1890 | Bones | 157.9–143.1 Ma | Full profile |
| Barrancapus | Hunt et al. 1993 | Footprints and traces | Coming soon | |
| Barrosasaurus | Salgado and Coria 2009 | Bones | Coming soon | |
| Barsboldia | Maryanska and Osmólska 1981 | Bones | Coming soon | |
| Baryonyx | Charig and Milner 1986 | Bones | Berriasian–Albian, 139.1–110.1 Ma | Full profile |
| Bashanosaurus | Hui et al. 2022 | Bones | Coming soon | |
| Batyrosaurus | Godefroit et al. 2012 | Bones | Coming soon | |
| Baurutitan | Kellner et al. 2005 | Bones | Coming soon | |
| Bayannurosaurus | Xu et al. 2018 | Bones | Coming soon | |
| Becklespinax | Olshevsky 1991 | Bones | Coming soon | |
| Beg | Yu et al. 2020 | Bones | Coming soon | |
| Beibeilong | Pu et al. 2017 | Bones | Coming soon | |
| Beipiaosaurus | Xu et al. 1999 | Bones | Coming soon | |
| Beishanlong | Makovicky et al. 2010 | Bones | Coming soon | |
| Bellatoripes | McCrea et al. 2014 | Footprints and traces | Coming soon | |
| Bellusaurus | Dong 1990 | Bones | Coming soon | |
| Berberosaurus | Allain et al. 2007 | Bones | Coming soon | |
| Berthasaura | de Souza et al. 2021 | Bones | Coming soon | |
| Bicentenaria | Novas et al. 2012 | Bones | Coming soon | |
| Bicharracosaurus | Reutter et al. 2026 | Bones | Coming soon | |
| Bissektipelta | Parish and Barrett 2004 | Bones | Coming soon | |
| Bistahieversor | Carr and Williamson 2010 | Bones | Coming soon | |
| Bisticeratops | Dalman et al. 2022 | Bones | Coming soon | |
| Blasisaurus | Cruzado-Caballero et al. 2010 | Bones | Coming soon | |
| Blikanasaurus | Galton and Van Heerden 1985 | Bones | Coming soon | |
| Bolong | Wu et al. 2010 | Bones | Coming soon | |
| Bonapartenykus | Agnolin et al. 2012 | Bones | Coming soon | |
| Bonapartesaurus | Cruzado-Caballero and Powell 2017 | Bones | Coming soon | |
| Bonatitan | Martinelli and Forasiepi 2004 | Bones | Coming soon | |
| Bonitasaura | Apesteguía 2004 | Bones | Coming soon | |
| Borealopelta | Brown et al. 2017 | Bones | Coming soon | |
| Borealosaurus | You et al. 2004 | Bones | Coming soon | |
| Boreonykus | Bell and Currie 2016 | Bones | Coming soon | |
| Borogovia | Osmolska 1987 | Bones | Coming soon | |
| Bosiutrisauropus | Ellenberger 1970 | Footprints and traces | Coming soon | |
| Boutakioutichnium | Nouri et al. 2011 | Footprints and traces | Coming soon | |
| Brachiosaurus | Riggs 1903 | Bones | 157.9–143.1 Ma | Full profile |
| Brachylophosaurus | Sternberg 1953 | Bones | Campanian, 83.6–72.2 Ma | Full profile |
| Brachytrachelopan | Rauhut et al. 2005 | Bones | Coming soon | |
| Brasilotitan | Machado et al. 2013 | Bones | Coming soon | |
| Bravasaurus | Hechenleitner et al. 2020 | Bones | Coming soon | |
| Bravoceratops | Wick and Lehman 2013 | Bones | Coming soon | |
| Bressanichnus | Calvo 1991 | Footprints and traces | Coming soon | |
| Breviceratops | Kurzanov 1990 | Bones | Coming soon | |
| Breviparopus | Dutuit and Ouazzou 1980 | Footprints and traces | Coming soon | |
| Brighstoneus | Lockwood et al. 2021 | Bones | Coming soon | |
| Britoichnium | Bertini and Carvalho 2001 | Footprints and traces | Coming soon | |
| Brontomerus | Taylor et al. 2011 | Bones | Coming soon | |
| Brontopodus | Farlow et al. 1989 | Footprints and traces | Coming soon | |
| Brontosaurus | Marsh 1879 | Bones | Kimmeridgian–Tithonian, 154.8–143.1 Ma | Full profile |
| Brontotholus | Woodruff et al. 2025 | Bones | Coming soon | |
| Buitreraptor | Makovicky et al. 2005 | Bones | Coming soon | |
| Burianosaurus | Madzia et al. 2018 | Bones | Coming soon | |
| Buriolestes | Cabreira et al. 2016 | Bones | Coming soon | |
| Bustingorrytitan | Simón and Salgado 2023 | Bones | Coming soon | |
| Byakudansauropus | Azuma and Takeyama 1991 | Footprints and traces | Coming soon | |
| Byronosaurus | Norell et al. 2000 | Bones | Coming soon | |
| Caenagnathasia | Currie et al. 1994 | Bones | Coming soon | |
| Caenagnathus | Sternberg 1940 | Bones | Campanian–Maastrichtian, 83.6–66 Ma | Full profile |
| Caieiria | Silva Junior et al. 2022 | Bones | Coming soon | |
| Caihong | Hu et al. 2018 | Bones | Coming soon | |
| Cairanoolithus | Vianey-Liaud et al. 1994 | Eggs | Coming soon | |
| Calamosaurus | Lydekker 1891 | Bones | Coming soon | |
| Caletodraco | Buffetaut et al. 2024 | Bones | Coming soon | |
| Callovosaurus | Galton 1980 | Bones | Coming soon | |
| Calorckosauripus | Meyer et al. 2018 | Footprints and traces | Coming soon | |
| Calvarius | Prieto-Márquez and Sellés 2023 | Bones | Coming soon | |
| Camarasaurus | Cope 1877 | Bones | Oxfordian–Tithonian, 161.5–143.1 Ma | Full profile |
| Camarillasaurus | Sánchez-Hernández and Benton 2014 | Bones | Coming soon | |
| Camelotia | Galton 1985 | Bones | Coming soon | |
| Campananeyen | Lerzo et al. 2024 | Bones | Coming soon | |
| Camposaurus | Hunt et al. 1998 | Bones | Coming soon | |
| Camptosaurus | Marsh 1885 | Bones | 157.9–143.1 Ma | Full profile |
| Canardia | Prieto-Marquez et al. 2013 | Bones | Coming soon | |
| Carcharodontosaurus | (Stromer 1931) | Bones | Berriasian–Campanian, 143.1–72.2 Ma | Full profile |
| Cardiodon | Owen 1841 | Bones | Coming soon | |
| Cariocecus | Bertozzo et al. 2025 | Bones | Coming soon | |
| Caririchnium | Leonardi 1984 | Footprints and traces | Coming soon | |
| Carmelopodus | Lockley et al. 1998 | Footprints and traces | Coming soon | |
| Carnotaurus | Bonaparte 1985 | Bones | Maastrichtian, 72.2–66 Ma | Full profile |
| Cathartesaura | Gallina and Apesteguía 2005 | Bones | Coming soon | |
| Caudipteryx | Ji et al. 1998 | Bones | Coming soon | |
| Cedarosaurus | Tidwell et al. 1999 | Bones | Coming soon | |
| Cedarpelta | Carpenter et al. 2001 | Bones | Coming soon | |
| Cedrorestes | Gilpin et al. 2007 | Bones | Coming soon | |
| Centrosaurus | Lambe 1905 | Bones | Campanian–Maastrichtian, 83.6–66 Ma | Full profile |
| Cerasinops | Chinnery and Horner 2007 | Bones | Coming soon | |
| Ceratocaudia | Natarajan et al. 2026 | Bones | Coming soon | |
| Ceratonykus | Alifanov and Barsbold 2009 | Bones | Coming soon | |
| Ceratopsipes | Lockley and Hunt 1995 | Footprints and traces | Coming soon | |
| Ceratosaurus | Marsh 1884 | Bones | 157.9–143.1 Ma | Full profile |
| Ceratosuchops | Barker et al. 2021 | Bones | Coming soon | |
| Cetiosauriscus | Huene 1927 | Bones | Coming soon | |
| Cetiosaurus | Owen 1841 | Bones | Aalenian–Aptian, 174.7–119.57 Ma | Full profile |
| Chadititan | Agnolin et al. 2025 | Bones | Coming soon | |
| Chakisaurus | Nogueira et al. 2024 | Bones | Coming soon | |
| Changchunsaurus | Zan et al. 2005 | Eggs | Coming soon | |
| Changdusaurus | Zhao 1985 | Bones | Coming soon | |
| Changmiania | Yang et al. 2020 | Bones | Coming soon | |
| Changpeipus | Young 1960 | Footprints and traces | Coming soon | |
| Changyuraptor | Han et al. 2014 | Bones | Coming soon | |
| Changzhousaurus | Xu 2026 | Bones | Coming soon | |
| Chaoyangsaurus | Zhao et al. 1999 | Bones | Coming soon | |
| Chapus | Li et al. 2006 | Footprints and traces | Coming soon | |
| Charonosaurus | Godefroit et al. 2000 | Bones | Coming soon | |
| Chasmosaurus | Lambe 1914 | Bones | Campanian, 83.6–72.2 Ma | Full profile |
| Chebsaurus | Mahammed et al. 2005 | Bones | Coming soon | |
| Chenanisaurus | Longrich et al. 2017 | Bones | Coming soon | |
| Chilantaisaurus | Hu 1964 | Bones | Coming soon | |
| Chilesaurus | Novas et al. 2015 | Bones | Coming soon | |
| Chindesaurus | Long and Murry 1995 | Bones | Coming soon | |
| Chinshakiangosaurus | Yeh 1975 | Bones | Coming soon | |
| Chirostenotes | Gilmore 1924 | Bones | Campanian–Maastrichtian, 83.6–66 Ma | Full profile |
| Choconsaurus | Simón et al. 2018 | Bones | Coming soon | |
| Choyrodon | Gates et al. 2018 | Bones | Coming soon | |
| Chromogisaurus | Ezcurra 2010 | Bones | Coming soon | |
| Chuandongocoelurus | He 1984 | Bones | Coming soon | |
| Chuanjiesaurus | Fang et al. 2000 | Bones | Coming soon | |
| Chuanqilong | Han et al. 2014 | Bones | Coming soon | |
| Chubutisaurus | del Corro 1975 | Bones | Coming soon | |
| Chucarosaurus | Agnolin et al. 2023 | Bones | Coming soon | |
| Chungkingosaurus | Dong et al. 1983 | Bones | Coming soon | |
| Cienciargentina | Simón and Salgado 2025 | Bones | Coming soon | |
| Citipati | Clark et al. 2001 | Bones | Coming soon | |
| Citipes | Funston 2020 | Bones | Campanian–Maastrichtian, 83.6–66 Ma | Full profile |
| Claosaurus | Marsh 1890 | Bones | Coming soon | |
| Coahuilaceratops | Loewen et al. 2010 | Bones | Coming soon | |
| Coahuilasaurus | Longrich et al. 2024 | Bones | Coming soon | |
| Coelophysis | Cope 1889 | Bones | Norian–Sinemurian, 227.3–192.9 Ma | Full profile |
| Coelurosaurichnus | Huene 1941 | Footprints and traces | Coming soon | |
| Coelurus | Marsh 1879 | Bones | 157.9–113.2 Ma | Full profile |
| Colepiocephale | Sullivan 2003 | Bones | Coming soon | |
| Coloradia | Bonaparte 1979 | Bones | Coming soon | |
| Coloradisaurus | Lambert 1983 | Bones | Coming soon | |
| Columbosauripus | Sternberg 1932 | Footprints and traces | Coming soon | |
| Comahuesaurus | Carballido et al. 2012 | Bones | Coming soon | |
| Compsognathus | Wagner 1861 | Bones | Kimmeridgian–Tithonian, 154.8–145.06 Ma | Full profile |
| Comptonatus | Lockwood et al. 2024 | Bones | Coming soon | |
| Concavenator | Ortega et al. 2010 | Bones | Coming soon | |
| Conchoraptor | Barsbold 1986 | Bones | Coming soon | |
| Condorraptor | Rauhut 2005 | Bones | Coming soon | |
| Continuoolithus | Zelenitsky et al. 1996 | Eggs | Coming soon | |
| Convolosaurus | Andrzejewski et al. 2019 | Bones | Coming soon | |
| Coralloidoolithus | Wang et al. 2012 | Eggs | Coming soon | |
| Coronosaurus | Ryan et al. 2012 | Bones | Coming soon | |
| Corpulentapus | Li et al. 2011 | Footprints and traces | Coming soon | |
| Corythoraptor | Lü et al. 2017 | Bones | Coming soon | |
| Corythosaurus | Brown 1914 | Bones | Campanian, 83.6–72.2 Ma | Full profile |
| Craspedodon | Dollo 1883 | Bones | Coming soon | |
| Crichtonpelta | Arbour and Currie 2016 | Bones | Coming soon | |
| Cridotrisauropus | Ellenberger 1965 | Footprints and traces | Coming soon | |
| Crittendenceratops | Dalman et al. 2018 | Bones | Coming soon | |
| Cruxicheiros | Benson and Radley 2010 | Bones | Coming soon | |
| Cryolophosaurus | Hammer and Hickerson 1994 | Bones | Coming soon | |
| Cumnoria | Seeley 1888 | Bones | Coming soon | |
| Daanosaurus | Ye et al. 2005 | Bones | Coming soon | |
| Dacentrurus | Lucas 1902 | Bones | Kimmeridgian–Barremian, 154.8–121.4 Ma | Full profile |
| Dachongosaurus | Zhao 1985 | Bones | Coming soon | |
| Daemonosaurus | Sues et al. 2011 | Bones | Coming soon | |
| Dahalokely | Farke and Sertich 2013 | Bones | Coming soon | |
| Dakotadon | Paul 2008 | Bones | Coming soon | |
| Dakotaraptor | DePalma et al. 2015 | Bones | Coming soon | |
| Dakotasaurus | Branson and Mehl 1932 | Footprints and traces | Coming soon | |
| Daliansaurus | Shen et al. 2017 | Bones | Coming soon | |
| Damalasaurus | Zhao 1985 | Bones | Coming soon | |
| Dashanpusaurus | Peng et al. 2005 | Bones | Coming soon | |
| Dasosaurus | Mayer et al. 2026 | Bones | Coming soon | |
| Daspletosaurus | Russell 1970 | Bones | Campanian–Maastrichtian, 83.6–66 Ma | Full profile |
| Datai | Xing et al. 2024 | Bones | Coming soon | |
| Datanglong | Mo et al. 2014 | Bones | Coming soon | |
| Datonglong | Xu et al. 2016 | Bones | Coming soon | |
| Datousaurus | Dong and Tang 1984 | Bones | Coming soon | |
| Daurlong | Wang et al. 2022 | Bones | Coming soon | |
| Daurosaurus | Alifanov and Saveliev 2014 | Bones | Coming soon | |
| Daxiatitan | You et al. 2008 | Bones | Coming soon | |
| Deferrariischnium | Calvo 1991 | Footprints and traces | Coming soon | |
| Deinocheirus | Kielan-Jaworowska 1969 | Bones | Cenomanian–Maastrichtian, 100.5–66 Ma | Full profile |
| Deinonychus | Ostrom 1969 | Bones | Berriasian–Cenomanian, 143.1–93.9 Ma | Full profile |
| Delapparentia | Ruiz-Omeñaca 2011 | Bones | Coming soon | |
| Delatorrichnus | Casamiquela 1964 | Footprints and traces | Coming soon | |
| Deltadromeus | Sereno et al. 1996 | Bones | Coming soon | |
| Deltapodus | Whyte and Romano 1995 | Footprints and traces | Coming soon | |
| Demandasaurus | Torcida Fernández-Baldor et al. 2011 | Bones | Coming soon | |
| Dendroolithus | Zhao and Li 1988 | Eggs | Coming soon | |
| Deuterotetrapous | Nopcsa 1923 | Footprints and traces | Coming soon | |
| Deuterotrisauropus | Ellenberger 1965 | Footprints and traces | Coming soon | |
| Dgkhansaurus | Malkani 2019 | Footprints and traces | Coming soon | |
| Diabloceratops | Kirkland and Deblieux 2010 | Bones | Coming soon | |
| Diamantinasaurus | Hocknull et al. 2009 | Bones | Coming soon | |
| Dicraeosaurus | Janensch 1914 | Bones | Oxfordian–Tithonian, 161.5–143.1 Ma | Full profile |
| Dictyoolithus | Zhao 1994 | Eggs | Coming soon | |
| Dilong | Xu et al. 2004 | Bones | Coming soon | |
| Dilophosauripus | Welles 1971 | Footprints and traces | Coming soon | |
| Dilophosaurus | Welles 1970 | Bones | Hettangian–Pliensbachian, 201.4–184.2 Ma | Full profile |
| Diluvicursor | Herne et al. 2018 | Bones | Coming soon | |
| Dinehichnus | Lockley et al. 1998 | Footprints and traces | Coming soon | |
| Dineobellator | Jasinski et al. 2020 | Bones | Coming soon | |
| Dinheirosaurus | Bonaparte and Mateus 1999 | Bones | Coming soon | |
| Dinosauropodes | Douglass 1932 | Footprints and traces | Coming soon | |
| Diodorus | Kammerer et al. 2012 | Bones | Coming soon | |
| Diplodocus | Marsh 1878 | Bones | 157.9–143.1 Ma | Full profile |
| Dispersituberoolithus | Zelenitsky et al. 1996 | Eggs | Coming soon | |
| Diuqin | Porfiri et al. 2024 | Bones | Coming soon | |
| Dongbeititan | Wang et al. 2007 | Bones | Coming soon | |
| Dongyangoolithus | Jin 2008 | Eggs | Coming soon | |
| Dongyangopelta | Chen et al. 2013 | Bones | Coming soon | |
| Dongyangosaurus | Lü et al. 2008 | Bones | Coming soon | |
| Doolysaurus | Jung et al. 2026 | Bones | Coming soon | |
| Draconyx | Mateus and Antunes 2001 | Bones | Coming soon | |
| Dracopelta | Galton 1980 | Bones | Coming soon | |
| Dracoraptor | Martill et al. 2016 | Bones | Coming soon | |
| Dracovenator | Yates 2005 | Bones | Coming soon | |
| Dreadnoughtus | Lacovara et al. 2014 | Bones | Coming soon | |
| Dromaeopodus | Li et al. 2007 | Footprints and traces | Coming soon | |
| Dromaeosauriformipes | Kim et al. 2018 | Footprints and traces | Coming soon | |
| Dromaeosauripus | Kim et al. 2008 | Footprints and traces | Coming soon | |
| Dromaeosauroides | Christiansen and Bonde 2003 | Bones | Coming soon | |
| Dromaeosaurus | Matthew and Brown 1922 | Bones | Albian–Maastrichtian, 110.1–66 Ma | Full profile |
| Dromiceiomimus | Russell 1972 | Bones | Coming soon | |
| Drusilasaura | Navarrete et al. 2011 | Bones | Coming soon | |
| Dryosaurus | Marsh 1894 | Bones | Kimmeridgian–Tithonian, 154.8–143.1 Ma | Full profile |
| Dryptosaurus | Marsh 1877 | Bones | Albian–Maastrichtian, 113.2–66 Ma | Full profile |
| Dubreuillosaurus | Allain 2005 | Bones | Coming soon | |
| Duonychus | Kobayashi et al. 2025 | Bones | Coming soon | |
| Duovallumoolithus | Zheng et al. 2018 | Eggs | Coming soon | |
| Duriatitan | Barrett et al. 2010 | Bones | Kimmeridgian–Berriasian, 154.8–137.05 Ma | Full profile |
| Duriavenator | Benson 2008 | Bones | Coming soon | |
| Dynamoterror | McDonald et al. 2018 | Bones | Coming soon | |
| Dyoplosaurus | Parks 1924 | Bones | Coming soon | |
| Dysalotosaurus | Virchow 1919 | Bones | Coming soon | |
| Dyslocosaurus | Mcintosh et al. 1992 | Bones | Coming soon | |
| Dystrophaeus | Cope 1877 | Bones | Coming soon | |
| Dzharacursor | Averianov and Sues 2024 | Bones | Coming soon | |
| Dzharaonyx | Averianov and Sues 2022 | Bones | Coming soon | |
| Dzharatitanis | Averianov and Sues 2021 | Bones | Coming soon | |
| Echinodon | Owen 1861 | Bones | Coming soon | |
| Edmontonia | Sternberg 1928 | Bones | Campanian–Maastrichtian, 83.6–66 Ma | Full profile |
| Edmontosaurus | Lambe 1917 | Bones | Coniacian–Maastrichtian, 89.8–66 Ma | Full profile |
| Efraasia | Galton 1973 | Bones | Coming soon | |
| Einiosaurus | Sampson 1994 | Bones | Campanian, 83.6–72.2 Ma | Full profile |
| Ekrixinatosaurus | Calvo et al. 2004 | Bones | Coming soon | |
| Elaltitan | Mannion and Otero 2012 | Bones | Coming soon | |
| Elaphrosaurus | Janensch 1920 | Bones | Coming soon | |
| Elemgasem | Baiano et al. 2022 | Bones | Coming soon | |
| Ellipsoolithus | Mohabey 1998 | Eggs | Coming soon | |
| Elmisaurus | Osmolska 1981 | Bones | Coming soon | |
| Elongatoolithus | Zhao 1975 | Eggs | Coming soon | |
| Elopteryx | Andrews 1913 | Bones | Coming soon | |
| Elrhazosaurus | Galton 2009 | Bones | Coming soon | |
| Emausaurus | Haubold 1990 | Bones | Coming soon | |
| Emiliasaura | Coria et al. 2024 | Bones | Coming soon | |
| Enigmacursor | Maidment and Barrett 2025 | Bones | Coming soon | |
| Enigmosaurus | Barsbold and Perle 1983 | Bones | Coming soon | |
| Eoabelisaurus | Pol and Rauhut 2012 | Bones | Coming soon | |
| Eoanomoepus | Lockley et al. 2018 | Footprints and traces | Coming soon | |
| Eocarcharia | Sereno and Brusatte 2008 | Bones | Coming soon | |
| Eocursor | Butler et al. 2007 | Bones | Coming soon | |
| Eodromaeus | Martinez et al. 2011 | Bones | Coming soon | |
| Eolambia | Kirkland 1998 | Bones | Aptian–Cenomanian, 121.4–93.9 Ma | Full profile |
| Eomamenchisaurus | Lü et al. 2008 | Bones | Coming soon | |
| Eoneophron | Atkins-Weltman et al. 2024 | Bones | Coming soon | |
| Eopinacosaurus | Penkalski 2026 | Bones | Coming soon | |
| Eoraptor | Sereno et al. 1993 | Bones | Carnian, 233.6–227.3 Ma | Full profile |
| Eosauropoda | Bonaparte 1986 | Bones | Coming soon | |
| Eosauropus | Lockley et al. 2006 | Footprints and traces | Coming soon | |
| Eosinopteryx | Godefroit et al. 2013 | Bones | Coming soon | |
| Eotrachodon | Prieto-Márquez et al. 2016 | Bones | Coming soon | |
| Eotriceratops | Wu et al. 2007 | Bones | Coming soon | |
| Eotyrannus | Hutt et al. 2001 | Bones | Coming soon | |
| Eousdryosaurus | Escaso et al. 2014 | Bones | Coming soon | |
| Epachthosaurus | Powell 1990 | Bones | Coming soon | |
| Epichirostenotes | Sullivan et al. 2011 | Bones | Coming soon | |
| Epidendrosaurus | Zhang et al. 2002 | Bones | Coming soon | |
| Epidexipteryx | Zhang et al. 2008 | Bones | Coming soon | |
| Equijubus | You et al. 2003 | Bones | Coming soon | |
| Erectopus | Huene 1923 | Bones | Barremian–Cenomanian, 125.77–93.9 Ma | Full profile |
| Erketu | Ksepka and Norell 2006 | Bones | Coming soon | |
| Erliansaurus | Xu et al. 2002 | Bones | Coming soon | |
| Erlikosaurus | Barsbold and Perle 1980 | Bones | Coming soon | |
| Erythrovenator | Müller 2020 | Bones | Coming soon | |
| Eshanosaurus | Xu et al. 2001 | Bones | Coming soon | |
| Eubrontes | (Hitchcock 1845) | Footprints and traces | Coming soon | |
| Eucentrosaurus | Chure and McIntosh 1989 | Bones | Coming soon | |
| Eucnemesaurus | Van Hoepen 1920 | Bones | Coming soon | |
| Eucoelophysis | Sullivan and Lucas 1999 | Bones | Coming soon | |
| Eugongbusaurus | Knoll 1999 | Bones | Coming soon | |
| Euhelopus | Romer 1956 | Bones | Berriasian–Albian, 143.1–100.5 Ma | Full profile |
| Euoplocephalus | Lambe 1910 | Bones | Campanian–Maastrichtian, 83.6–66 Ma | Full profile |
| Europasaurus | Sander et al. 2006 | Bones | Coming soon | |
| Europatitan | Torcida Fernández-Baldor et al. 2017 | Bones | Coming soon | |
| Europelta | Kirkland et al. 2013 | Bones | Coming soon | |
| Euskelesaurus | Huxley 1866 | Bones | Coming soon | |
| Eustreptospondylus | Walker 1964 | Bones | Coming soon | |
| Eutynichnium | (Nopcsa 1923) | Footprints and traces | Coming soon | |
| Evazoum | Nicosia and Loi 2003 | Footprints and traces | Coming soon | |
| Falcarius | Kirkland et al. 2005 | Bones | Coming soon | |
| Faveoloolithus | Zhao and Ding 1976 | Eggs | Coming soon | |
| Fenestrosaurus | Osborn 1924 | Bones | Coming soon | |
| Ferenceratops | Maidment et al. 2026 | Bones | Maastrichtian, 72.2–66 Ma | Full profile |
| Ferganasaurus | Alifanov and Averianov 2003 | Bones | Coming soon | |
| Ferganocephale | Averianov et al. 2005 | Bones | Coming soon | |
| Ferrisaurus | Arbour and Evans 2019 | Bones | Coming soon | |
| Filichnites | Moratalla 2015 | Footprints and traces | Coming soon | |
| Fona | Avrahami et al. 2024 | Bones | Coming soon | |
| Foraminacephale | Schott and Evans 2017 | Bones | Coming soon | |
| Foskeia | Dieudonné et al. 2026 | Bones | Coming soon | |
| Fosterovenator | Dalman 2014 | Bones | Coming soon | |
| Fostoria | Bell et al. 2019 | Bones | Coming soon | |
| Fruitadens | Butler et al. 2010 | Bones | Coming soon | |
| Fukuiraptor | Azuma and Currie 2000 | Bones | Coming soon | |
| Fukuisaurus | Kobayashi and Azuma 2003 | Bones | Coming soon | |
| Fukuititan | Azuma and Shibata 2010 | Bones | Coming soon | |
| Fukuivenator | Azuma et al. 2016 | Bones | Coming soon | |
| Furcatoceratops | Ishikawa et al. 2023 | Bones | Coming soon | |
| Fuscinapedis | Lee 1997 | Footprints and traces | Coming soon | |
| Fushanosaurus | Wang et al. 2019 | Bones | Coming soon | |
| Fusioolithus | Fernández and Khosla 2015 | Eggs | Coming soon | |
| Fusuisaurus | Mo et al. 2006 | Bones | Coming soon | |
| Futalognkosaurus | Calvo et al. 2007 | Bones | Coming soon | |
| Fylax | Prieto-Márquez and Carrera Farias 2021 | Bones | Coming soon | |
| Galeamopus | Tschopp et al. 2015 | Bones | Coming soon | |
| Galinhapodus | dos Santos et al. 2024 | Footprints and traces | Coming soon | |
| Galleonosaurus | Herne et al. 2019 | Bones | Coming soon | |
| Gallimimus | Osmólska et al. 1972 | Bones | Turonian–Maastrichtian, 93.9–66 Ma | Full profile |
| Galveosaurus | Sánchez-Hernández 2005 | Bones | Coming soon | |
| Galvesaurus | Barco et al. 2005 | Bones | Coming soon | |
| Gamatavus | Pretto et al. 2022 | Bones | Coming soon | |
| Gandititan | Han et al. 2024 | Bones | Coming soon | |
| Gannansaurus | Lü et al. 2013 | Bones | Coming soon | |
| Ganzhousaurus | Wang et al. 2013 | Bones | Coming soon | |
| Garbina | Salisbury et al. 2016 | Footprints and traces | Coming soon | |
| Gargoyleosaurus | Carpenter et al. 1998 | Bones | Coming soon | |
| Garrigatitan | Díez Díaz et al. 2021 | Bones | Coming soon | |
| Garudimimus | Barsbold 1981 | Bones | Coming soon | |
| Garumbatitan | Mocho et al. 2024 | Bones | Coming soon | |
| Gasosaurus | Dong and Tang 1985 | Bones | Coming soon | |
| Gasparinisaura | Coria and Salgado 1996 | Bones | Coming soon | |
| Gastonia | Kirkland 1998 | Bones | Valanginian–Albian, 137.05–100.5 Ma | Full profile |
| Geminiraptor | Senter et al. 2010 | Bones | Coming soon | |
| Genusaurus | Accarie et al. 1995 | Bones | Coming soon | |
| Genyodectes | Woodward 1901 | Bones | Coming soon | |
| Gideonmantellia | Ruiz-Omeñaca et al. 2012 | Bones | Coming soon | |
| Giganotosaurus | Coria and Salgado 1995 | Bones | Albian, 113.2–106.3 Ma | Full profile |
| Gigantoraptor | Xu et al. 2007 | Bones | Coming soon | |
| Gigantspinosaurus | Ouyang 1992 | Bones | Coming soon | |
| Gilmoreosaurus | Brett-Surman 1979 | Bones | Coming soon | |
| Giraffatitan | (Paul 1988) | Bones | Oxfordian–Tithonian, 161.5–143.1 Ma | Full profile |
| Glacialisaurus | Smith and Pol 2007 | Bones | Coming soon | |
| Glyptodontopelta | Ford 2000 | Bones | Campanian–Maastrichtian, 83.6–66 Ma | Full profile |
| Gnathovorax | Pacheco et al. 2019 | Bones | Coming soon | |
| Gobihadros | Tsogtbaatar et al. 2019 | Bones | Coming soon | |
| Gobiraptor | Lee et al. 2019 | Bones | Coming soon | |
| Gobisaurus | Vickaryous et al. 2001 | Bones | Coming soon | |
| Gobititan | You et al. 2003 | Bones | Coming soon | |
| Gobivenator | Tsuihiji et al. 2014 | Bones | Coming soon | |
| Gojirasaurus | Carpenter 1997 | Bones | Coming soon | |
| Gondwanatitan | Kellner and Azevedo 1999 | Bones | Coming soon | |
| Gongbusaurus | Dong et al. 1983 | Bones | Coming soon | |
| Gongpoquansaurus | You et al. 2014 | Bones | Coming soon | |
| Gongshuilong | Yao et al. 2026 | Bones | Coming soon | |
| Gongxianosaurus | He et al. 1998 | Bones | Coming soon | |
| Gonkoken | Alarcón-Muñoz et al. 2023 | Bones | Coming soon | |
| Gorgosaurus | Lambe 1914 | Bones | Campanian–Maastrichtian, 83.6–66 Ma | Full profile |
| Goyocephale | Perle et al. 1982 | Bones | Coming soon | |
| Graciliceratops | Sereno 2000 | Bones | Coming soon | |
| Graciliraptor | Xu and Wang 2004 | Bones | Coming soon | |
| Grallator | Hitchcock 1858 | Footprints and traces | Coming soon | |
| Gregaripus | Weems 1987 | Footprints and traces | Coming soon | |
| Gremlin | Ryan et al. 2023 | Bones | Coming soon | |
| Gryphoceratops | Ryan et al. 2012 | Bones | Coming soon | |
| Gryposaurus | Lambe 1914 | Bones | Campanian–Maastrichtian, 83.6–66 Ma | Full profile |
| Gspsaurus | Malkani 2014 | Bones | Coming soon | |
| Guaibasaurus | Bonaparte et al. 1999 | Bones | Coming soon | |
| Gualicho | Apesteguia et al. 2016 | Bones | Coming soon | |
| Guanlong | Xu et al. 2006 | Bones | Coming soon | |
| Guegoolithus | Moreno-Azanza et al. 2014 | Eggs | Coming soon | |
| Guemesia | Agnolín et al. 2021 | Bones | Coming soon | |
| Gyposaurus | Broom 1911 | Bones | Hettangian–Toarcian, 201.4–174.7 Ma | Full profile |
| Gypsichnites | Sternberg 1932 | Footprints and traces | Coming soon | |
| Gyrotrisauropus | Ellenberger 1970 | Footprints and traces | Coming soon | |
| Hadrosaurichnus | Alonso 1980 | Footprints and traces | Coming soon | |
| Hadrosauropodus | Lockley et al. 2003 | Footprints and traces | Coming soon | |
| Hadrosaurus | Leidy 1858 | Bones | Santonian–Maastrichtian, 85.7–66 Ma | Full profile |
| Haestasaurus | Upchurch et al. 2015 | Bones | Coming soon | |
| Hagryphus | Zanno and Sampson 2005 | Bones | Coming soon | |
| Halszkaraptor | Cau et al. 2017 | Bones | Coming soon | |
| Hamititan | Wang et al. 2021 | Bones | Coming soon | |
| Hanssuesia | Sullivan 2003 | Bones | Coming soon | |
| Haolong | Huang et al. 2026 | Bones | Coming soon | |
| Haplocanthosaurus | Hatcher 1903 | Bones | Kimmeridgian–Tithonian, 154.8–143.1 Ma | Full profile |
| Haplocheirus | Choiniere et al. 2010 | Bones | Coming soon | |
| Harenadraco | Lee et al. 2024 | Bones | Coming soon | |
| Harpymimus | Barsbold and Perle 1984 | Bones | Coming soon | |
| Haya | Makovicky et al. 2011 | Bones | Coming soon | |
| Heishanoolithus | Zhao and Zhao 1999 | Eggs | Coming soon | |
| Helioceratops | Jin et al. 2009 | Bones | Coming soon | |
| Hemifaveoloolithus | Wang et al. 2011 | Eggs | Coming soon | |
| Herrerasaurus | Reig 1963 | Bones | Carnian, 237–227.3 Ma | Full profile |
| Hesperonychus | Longrich and Currie 2009 | Bones | Coming soon | |
| Hesperonyx | Rotatori et al. 2024 | Bones | Coming soon | |
| Hesperornithoides | Hartman et al. 2019 | Bones | Coming soon | |
| Hesperosaurus | Carpenter et al. 2001 | Bones | 157.9–143.1 Ma | Full profile |
| Heterodontosaurus | Crompton and Charig 1962 | Bones | Hettangian–Pliensbachian, 201.4–184.2 Ma | Full profile |
| Hexing | Jin et al. 2012 | Bones | Coming soon | |
| Hexinlusaurus | Barrett et al. 2005 | Bones | Coming soon | |
| Heyuannia | Lü 2003 | Bones | Coming soon | |
| Himalayadrinda | Malkani 2015 | Footprints and traces | Coming soon | |
| Himeoolithus | Tanaka et al. 2020 | Bones | Coming soon | |
| Hippodraco | McDonald et al. 2010 | Bones | Coming soon | |
| Hispanosauropus | Mensink and Mertmann 1984 | Footprints and traces | Coming soon | |
| Histriasaurus | Dalla Vecchia 1998 | Bones | Coming soon | |
| Homalocephale | Maryańska and Osmólska 1974 | Bones | Coming soon | |
| Hoplitosaurus | Lucas 1902 | Bones | Coming soon | |
| Hoplosaurus | Seeley 1881 | Bones | Coming soon | |
| Huabeisaurus | Pang and Cheng 2000 | Bones | Coming soon | |
| Huadanosaurus | Qiu et al. 2025 | Bones | Coming soon | |
| Hualianceratops | Han et al. 2015 | Bones | Coming soon | |
| Huallasaurus | Rozadilla et al. 2021 | Bones | Coming soon | |
| Huanansaurus | Lü et al. 2015 | Bones | Coming soon | |
| Huanghetitan | You et al. 2006 | Bones | Coming soon | |
| Huangshanlong | Huang et al. 2014 | Bones | Coming soon | |
| Huashanosaurus | Mo et al. 2025 | Bones | Coming soon | |
| Huaxiagnathus | Hwang et al. 2004 | Bones | Coming soon | |
| Huaxiazhoulong | Zhu et al. 2024 | Bones | Coming soon | |
| Huayangosaurus | Dong et al. 1982 | Bones | Coming soon | |
| Huayracursor | Hechenleitner et al. 2025 | Bones | Coming soon | |
| Hudiesaurus | Dong 1997 | Bones | Coming soon | |
| Huehuecanauhtlus | Ramírez-Velasco et al. 2012 | Bones | Coming soon | |
| Huinculsaurus | Baiano et al. 2020 | Bones | Coming soon | |
| Hulsanpes | Osmolska 1982 | Bones | Coming soon | |
| Hunanpus | Zeng 1982 | Footprints and traces | Coming soon | |
| Hungarosaurus | Osi 2005 | Bones | Coming soon | |
| Hylaeosaurus | Mantell 1833 | Bones | Berriasian–Albian, 139.1–110.1 Ma | Full profile |
| Hylosaurus | Mantell 1833 | Bones | Coming soon | |
| Hypacrosaurus | Brown 1913 | Bones | Campanian–Maastrichtian, 83.6–66 Ma | Full profile |
| Hypnovenator | Kubota et al. 2024 | Bones | Coming soon | |
| Hypselospinus | Norman 2010 | Bones | Berriasian–Valanginian, 139.1–132.6 Ma | Full profile |
| Hypsiloichnus | Stanford et al. 2004 | Footprints and traces | Coming soon | |
| Hypsilophodon | Huxley 1870 | Bones | Kimmeridgian–Aptian, 154.8–119.57 Ma | Full profile |
| Iani | Zanno et al. 2023 | Bones | Coming soon | |
| Iberosauripus | Cobos et al. 2014 | Footprints and traces | Coming soon | |
| Iberospinus | Mateus and Estraviz-López 2022 | Bones | Coming soon | |
| Ibirania | Navarro et al. 2022 | Bones | Coming soon | |
| Ichthyovenator | Allain et al. 2012 | Bones | Coming soon | |
| Igai | Gorscak et al. 2023 | Bones | Coming soon | |
| Ignavusaurus | Knoll 2010 | Bones | Coming soon | |
| Iguanacolossus | McDonald et al. 2010 | Bones | Coming soon | |
| Iguanodon | Mantell 1825 | Bones | Kimmeridgian–Maastrichtian, 154.8–66 Ma | Full profile |
| Iguanodontipus | Sarjeant et al. 1998 | Footprints and traces | Coming soon | |
| Ikqaumishan | Malkani 2023 | Bones | Coming soon | |
| Ilokelesia | Coria and Salgado 2000 | Bones | Coming soon | |
| Imperobator | Ely and Case 2019 | Bones | Coming soon | |
| Imrankhanhero | Malkani 2023 | Bones | Coming soon | |
| Inawentu | Filippi et al. 2024 | Bones | Coming soon | |
| Incisivosaurus | Xu et al. 2002 | Bones | Coming soon | |
| Indosaurus | Huene 1933 | Bones | Coming soon | |
| Indosuchus | Huene 1933 | Bones | Coming soon | |
| Ingenia | Barsbold 1981 | Bones | Coming soon | |
| Ingentia | Apaldetti et al. 2018 | Bones | Coming soon | |
| Invictarx | McDonald and Wolfe 2018 | Bones | Coming soon | |
| Iranosauripus | Lapparent and Nowgol Sadat 1975 | Footprints and traces | Coming soon | |
| Irenesauripus | Sternberg 1932 | Footprints and traces | Coming soon | |
| Irenichnites | Sternberg 1932 | Footprints and traces | Coming soon | |
| Irisosaurus | Peyre de Fabrègues et al. 2020 | Bones | Coming soon | |
| Irritator | Martill et al. 1996 | Bones | Coming soon | |
| Isaberrysaura | Salgado et al. 2017 | Bones | Coming soon | |
| Isanosaurus | Buffetaut et al. 2000 | Bones | Coming soon | |
| Isasicursor | Novas et al. 2019 | Bones | Coming soon | |
| Ischioceratops | He et al. 2015 | Bones | Coming soon | |
| Isisaurus | Wilson and Upchurch 2003 | Bones | Coming soon | |
| Issi | Beccari et al. 2021 | Bones | Coming soon | |
| Istiorachis | Lockwood et al. 2025 | Bones | Coming soon | |
| Itapeuasaurus | Lindoso et al. 2019 | Bones | Coming soon | |
| Itemirus | Kurzanov 1976 | Bones | Coming soon | |
| Itsukisauropus | Azuma and Takeyama 1991 | Footprints and traces | Coming soon | |
| Iyuku | Forster et al. 2022 | Bones | Coming soon | |
| Jaculinykus | Kubo et al. 2023 | Bones | Coming soon | |
| Jainosaurus | Hunt et al. 1995 | Bones | Coming soon | |
| Jakapil | Riguetti et al. 2022 | Bones | Coming soon | |
| Jaklapallisaurus | Novas et al. 2011 | Bones | Coming soon | |
| Janenschia | Wild 1991 | Bones | Coming soon | |
| Jaxartosaurus | Riabinin 1937 | Bones | Coming soon | |
| Jeholosauripus | Yabe et al. 1940 | Footprints and traces | Coming soon | |
| Jeholosaurus | Xu et al. 2000 | Bones | Coming soon | |
| Jeyawati | McDonald et al. 2010 | Bones | Coming soon | |
| Jialingpus | Zhen et al. 1983 | Footprints and traces | Coming soon | |
| Jian | Zhou et al. 2026 | Bones | Coming soon | |
| Jianchangosaurus | Pu et al. 2013 | Bones | Coming soon | |
| Jiangjunosaurus | Jia et al. 2007 | Bones | Coming soon | |
| Jiangshanosaurus | Tang et al. 2001 | Bones | Coming soon | |
| Jiangxisaurus | Wei et al. 2013 | Bones | Coming soon | |
| Jiangxititan | Mo et al. 2023 | Bones | Coming soon | |
| Jianianhualong | Xu et al. 2017 | Bones | Coming soon | |
| Jinbeisaurus | Wu et al. 2020 | Bones | Coming soon | |
| Jinchuanloong | Li et al. 2025 | Bones | Coming soon | |
| Jinfengopteryx | Ji et al. 2005 | Bones | Coming soon | |
| Jingiella | Ren et al. 2024 | Bones | Coming soon | |
| Jingshanosaurus | Zhang and Yang 1995 | Bones | Coming soon | |
| Jinlijingpus | Yang and Yang 1987 | Footprints and traces | Coming soon | |
| Jintasaurus | You and Li 2009 | Bones | Coming soon | |
| Jinyunpelta | Zheng et al. 2018 | Bones | Coming soon | |
| Jinzhousaurus | Wang and Xu 2001 | Eggs | Coming soon | |
| Joaquinraptor | Ibiricu et al. 2025 | Bones | Coming soon | |
| Jobaria | Sereno et al. 1999 | Bones | Coming soon | |
| Judiceratops | Longrich 2013 | Bones | Coming soon | |
| Jurabrontes | Marty et al. 2018 | Footprints and traces | Coming soon | |
| Juratyrant | Brusatte and Benson 2013 | Bones | Coming soon | |
| Juravenator | Göhlich and Chiappe 2006 | Bones | Coming soon | |
| Kaatedocus | Tschopp and Mateus 2013 | Bones | Coming soon | |
| Kaijiangosaurus | He 1984 | Bones | Coming soon | |
| Kaijutitan | Filippi et al. 2019 | Bones | Coming soon | |
| Kainomoyenisauropus | Ellenberger 1970 | Footprints and traces | Coming soon | |
| Kalohipus | Fuentes Vidarte and Meijide Calvo 1998 | Footprints and traces | Coming soon | |
| Kalosauropus | Ellenberger 1970 | Footprints and traces | Coming soon | |
| Kamuysaurus | Kobayashi et al. 2019 | Bones | Coming soon | |
| Kangnasaurus | Haughton 1915 | Bones | Coming soon | |
| Kank | Motta et al. 2026 | Bones | Coming soon | |
| Kansaignathus | Averianov and Lopatin 2021 | Bones | Coming soon | |
| Karongasaurus | Gomani 2005 | Bones | Coming soon | |
| Katepensaurus | Ibiricu et al. 2013 | Bones | Coming soon | |
| Katosauropus | Ellenberger 1972 | Footprints and traces | Coming soon | |
| Kayentapus | Welles 1971 | Footprints and traces | Coming soon | |
| Kayentavenator | Gay 2010 | Bones | Coming soon | |
| Kayrasaurus | Liao et al. 2026 | Bones | Coming soon | |
| Kazaklambia | Bell and Brink 2013 | Bones | Coming soon | |
| Kelmayisaurus | Dong 1973 | Bones | Coming soon | |
| Kelumapusaura | Rozadilla et al. 2021 | Bones | Coming soon | |
| Kentrosaurus | Hennig 1915 | Bones | Oxfordian–Tithonian, 161.5–143.1 Ma | Full profile |
| Kerberosaurus | Bolotsky and Godefroit 2004 | Bones | Coming soon | |
| Khaan | Clark et al. 2001 | Bones | Coming soon | |
| Khanazeem | Malkani 2022 | Bones | Coming soon | |
| Khankhuuluu | Voris et al. 2025 | Bones | Coming soon | |
| Kharkushosauropus | Dzhalilov and Novikov 1993 | Footprints and traces | Coming soon | |
| Khetranisaurus | Malkani 2004 | Bones | Coming soon | |
| Kholumolumo | Peyre de Fabrègues and Allain 2020 | Bones | Coming soon | |
| Khulsanurus | Averianov and Lopatin 2021 | Bones | Coming soon | |
| Kileskus | Averianov et al. 2010 | Bones | Coming soon | |
| Kinnareemimus | Buffetaut et al. 2009 | Bones | Coming soon | |
| Kiyacursor | Averianov et al. 2024 | Bones | Coming soon | |
| Klamelisaurus | Zhao 1993 | Bones | Coming soon | |
| Kleitotrisauropus | Ellenberger 1972 | Footprints and traces | Coming soon | |
| Kol | Turner et al. 2009 | Bones | Coming soon | |
| Koleken | Pol et al. 2024 | Bones | Coming soon | |
| Komlosaurus | Kordos 1983 | Footprints and traces | Coming soon | |
| Koreaceratops | Lee et al. 2010 | Bones | Coming soon | |
| Koreanosaurus | Huh et al. 2011 | Bones | Coming soon | |
| Koshisaurus | Shibata and Azuma 2015 | Bones | Coming soon | |
| Kosmoceratops | Sampson et al. 2010 | Bones | Coming soon | |
| Kotasaurus | Yadagiri 1988 | Bones | Coming soon | |
| Koutalisaurus | Prieto-Márquez et al. 2006 | Bones | Coming soon | |
| Kritosaurus | Brown 1910 | Bones | Santonian–Maastrichtian, 85.7–66 Ma | Full profile |
| Kryptohadros | Magyar et al. 2026 | Bones | Coming soon | |
| Kryptops | Sereno and Brusatte 2008 | Bones | Coming soon | |
| Krzyzanowskisaurus | Heckert 2005 | Bones | Coming soon | |
| Kulindadromeus | Godefroit et al. 2014 | Bones | Coming soon | |
| Kulindapteryx | Alifanov and Saveliev 2014 | Bones | Coming soon | |
| Kunbarrasaurus | Leahey et al. 2015 | Bones | Coming soon | |
| Kuru | Napoli et al. 2021 | Bones | Coming soon | |
| Kurupi | Iori et al. 2021 | Bones | Coming soon | |
| Kuwajimasauropus | Azuma and Takeyama 1991 | Footprints and traces | Coming soon | |
| Kwanasaurus | Martz and Small 2019 | Bones | Coming soon | |
| Labocania | Molnar 1974 | Bones | Coming soon | |
| Laevisoolithus | Mikhailov 1991 | Eggs | Coming soon | |
| Laevisuchus | Huene 1933 | Bones | Coming soon | |
| Lagunculapes | Hitchcock 1858 | Footprints and traces | Coming soon | |
| Laiyangoolithus | Wang et al. 2018 | Eggs | Coming soon | |
| Laiyangosaurus | Zhang et al. 2019 | Bones | Coming soon | |
| Lajasvenator | Coria et al. 2020 | Bones | Coming soon | |
| Lambeosaurus | Parks 1923 | Bones | Campanian, 83.6–72.2 Ma | Full profile |
| Lametasaurus | Matley 1924 | Bones | Coming soon | |
| Lamplughsaura | Kutty et al. 2007 | Bones | Coming soon | |
| Lanceoloolithus | Fang et al. 2009 | Eggs | Coming soon | |
| Lanzhousaurus | You et al. 2005 | Bones | Coming soon | |
| Lapampasaurus | Coria et al. 2012 | Bones | Coming soon | |
| Laplatasaurus | Huene 1927 | Bones | Coming soon | |
| Lapparentichnus | Haubold 1971 | Footprints and traces | Coming soon | |
| Lapparentosaurus | Bonaparte 1986 | Bones | Coming soon | |
| Laquintasaura | Barrett et al. 2014 | Bones | Coming soon | |
| Latenivenatrix | van der Reest and Currie 2017 | Bones | Coming soon | |
| Latirhinus | Prieto-Márquez and Serrano Brañas 2012 | Bones | Coming soon | |
| Lavinipes | Avanzini et al. 2003 | Footprints and traces | Coming soon | |
| Lavocatisaurus | Canudo et al. 2018 | Bones | Coming soon | |
| Leaellynasaura | Rich and Vickers-Rich 1989 | Bones | Albian, 113.2–110.1 Ma | Full profile |
| Ledumahadi | McPhee et al. 2018 | Bones | Coming soon | |
| Leinkupal | Gallina et al. 2014 | Bones | Coming soon | |
| Leonerasaurus | Pol et al. 2011 | Bones | Coming soon | |
| Lepidocheirosaurus | Alifanov and Saveliev 2015 | Bones | Coming soon | |
| Lepidus | Nesbitt and Ezcurra 2015 | Bones | Coming soon | |
| Leptoceratops | Brown 1914 | Bones | Maastrichtian, 72.2–66 Ma | Full profile |
| Leptorhynchos | Longrich et al. 2013 | Bones | Coming soon | |
| Leshansaurus | Li et al. 2009 | Bones | Coming soon | |
| Lesothosaurus | Galton 1978 | Bones | Hettangian–Sinemurian, 201.4–192.9 Ma | Full profile |
| Lessemsaurus | Bonaparte 1999 | Bones | Coming soon | |
| Levnesovia | Sues and Averianov 2009 | Bones | Coming soon | |
| Lewisuchus | Romer 1972 | Bones | Coming soon | |
| Leyesaurus | Apaldetti et al. 2011 | Bones | Coming soon | |
| Liaoceratops | Xu et al. 2002 | Bones | Coming soon | |
| Liaoningosaurus | Xu et al. 2001 | Bones | Coming soon | |
| Liaoningotitan | Zhou et al. 2018 | Bones | Coming soon | |
| Liaoningvenator | Shen et al. 2017 | Bones | Coming soon | |
| Ligabueichnium | Leonardi 1984 | Footprints and traces | Coming soon | |
| Ligabueino | Bonaparte 1996 | Bones | Coming soon | |
| Ligabuesaurus | Bonaparte et al. 2006 | Bones | Coming soon | |
| Liliensternus | Welles 1984 | Bones | Coming soon | |
| Limaysaurus | Salgado et al. 2004 | Bones | Coming soon | |
| Limusaurus | Xu et al. 2009 | Bones | Coming soon | |
| Lingwulong | Xu et al. 2018 | Bones | Coming soon | |
| Lingyuanosaurus | Yao et al. 2019 | Bones | Coming soon | |
| Linhenykus | Xu et al. 2011 | Bones | Coming soon | |
| Linheraptor | Xu et al. 2010 | Bones | Coming soon | |
| Linhevenator | Xu et al. 2011 | Bones | Coming soon | |
| Lirainosaurus | Sanz et al. 1999 | Bones | Campanian–Maastrichtian, 83.6–66 Ma | Full profile |
| Lishulong | Zhang et al. 2024 | Bones | Coming soon | |
| Liubangosaurus | Mo et al. 2010 | Bones | Coming soon | |
| Liujianpus | Xing et al. 2016 | Footprints and traces | Coming soon | |
| Llukalkan | Gianechini et al. 2020 | Bones | Coming soon | |
| Lohuecotitan | Díez Díaz et al. 2016 | Bones | Coming soon | |
| Lokiceratops | Loewen et al. 2024 | Bones | Coming soon | |
| Lophorhothon | Langston 1960 | Bones | Coming soon | |
| Lophostropheus | Ezcurra and Cuny 2007 | Bones | Coming soon | |
| Loricatosaurus | Maidment et al. 2008 | Bones | Coming soon | |
| Losillasaurus | Casanovas et al. 2001 | Bones | Coming soon | |
| Lourinhanosaurus | Mateus 1998 | Bones | Coming soon | |
| Lourinhasaurus | Dantas et al. 1998 | Bones | Coming soon | |
| Luanchuanraptor | Lü and et al 2007 | Bones | Coming soon | |
| Lucianovenator | Martinez and Apaldetti 2017 | Bones | Coming soon | |
| Lufengosaurus | Young 1940 | Bones | Hettangian–Bajocian, 201.4–168.2 Ma | Full profile |
| Luluichnus | Salisbury et al. 2016 | Footprints and traces | Coming soon | |
| Luoyanggia | Lü et al. 2009 | Bones | Coming soon | |
| Lurdusaurus | Taquet and Russell 1999 | Bones | Coming soon | |
| Lusotitan | Antunes and Mateus 2003 | Bones | Coming soon | |
| Lusovenator | Malafaia et al. 2020 | Bones | Coming soon | |
| Lutungutali | Peecook et al. 2013 | Bones | Coming soon | |
| Lycorhinus | Haughton 1924 | Bones | Coming soon | |
| Lythronax | Loewen et al. 2013 | Bones | Coming soon | |
| Machairasaurus | Longrich et al. 2010 | Bones | Coming soon | |
| Machairoceratops | Lund et al. 2016 | Bones | Coming soon | |
| Macrocollum | Müller et al. 2018 | Bones | Coming soon | |
| Macroelongatoolithus | Li et al. 1995 | Eggs | Coming soon | |
| Macrogryphosaurus | Calvo et al. 2007 | Bones | Coming soon | |
| Macroolithus | Zhao 1975 | Eggs | Coming soon | |
| Mafatrisauropus | Ellenberger 1970 | Footprints and traces | Coming soon | |
| Magnamanus | Fuentes Vidarte et al. 2016 | Bones | Coming soon | |
| Magnapaulia | Prieto-Marquez et al. 2012 | Bones | Coming soon | |
| Magnoavipes | Lee 1997 | Footprints and traces | Coming soon | |
| Magnosaurus | Huene 1932 | Bones | Coming soon | |
| Magyarosaurus | Huene 1932 | Bones | Maastrichtian, 72.2–66 Ma | Full profile |
| Mahakala | Turner et al. 2007 | Bones | Coming soon | |
| Mahuidacursor | Cruzado-Caballero et al. 2019 | Bones | Coming soon | |
| Maiasaura | Horner and Makela 1979 | Bones | Campanian, 83.6–72.2 Ma | Full profile |
| Maip | Aranciaga Rolando et al. 2022 | Bones | Coming soon | |
| Majungasaurus | Lavocat 1955 | Bones | Maastrichtian, 72.2–66 Ma | Full profile |
| Malakhelisaurus | Malkani 2008 | Footprints and traces | Coming soon | |
| Malarguesaurus | González Riga et al. 2009 | Bones | Coming soon | |
| Malawisaurus | Jacobs et al. 1993 | Bones | Aptian, 121.4–113.2 Ma | Full profile |
| Malefica | Prieto-Márquez and Wagner 2023 | Bones | Coming soon | |
| Mamenchisaurus | Young 1954 | Bones | Bathonian–Aptian, 168.2–113.2 Ma | Full profile |
| Mandschurosaurus | Riabinin 1930 | Bones | Coming soon | |
| Manidens | Pol et al. 2011 | Bones | Coming soon | |
| Mansourasaurus | Sallam et al. 2018 | Bones | Coming soon | |
| Mantellisaurus | Paul 2007 | Bones | Berriasian–Aptian, 143.1–119.57 Ma | Full profile |
| Mapusaurus | Coria and Currie 2006 | Bones | Coming soon | |
| Maraapunisaurus | Carpenter 2018 | Bones | Coming soon | |
| Marisaurus | Malkani 2003 | Bones | Coming soon | |
| Marshosaurus | Madsen 1976 | Bones | Coming soon | |
| Martharaptor | Senter et al. 2012 | Bones | Coming soon | |
| Masiakasaurus | Sampson et al. 2001 | Bones | Maastrichtian, 72.2–66 Ma | Full profile |
| Massospondylus | Owen 1854 | Bones | Carnian–Toarcian, 237–174.7 Ma | Full profile |
| Matheronodon | Godefroit et al. 2017 | Bones | Coming soon | |
| Maxakalisaurus | Kellner et al. 2006 | Bones | Coming soon | |
| Mbiresaurus | Griffin et al. 2022 | Bones | Coming soon | |
| Medusaceratops | Ryan et al. 2010 | Bones | Coming soon | |
| Megalobrontes | Britt 1996 | Footprints and traces | Coming soon | |
| Megaloolithus | Mikhailov 1991 | Eggs | Coming soon | |
| Megalosauripus | Lessertisseur 1955 | Footprints and traces | Coming soon | |
| Megalosauropus | Colbert and Merrilees 1967 | Footprints and traces | Coming soon | |
| Megalosaurus | Parkinson 1822 | Bones | Rhaetian–Maastrichtian, 205.7–66 Ma | Full profile |
| Megapnosaurus | Ivie et al. 2001 | Bones | Coming soon | |
| Megaraptor | Novas 1998 | Bones | Coming soon | |
| Megatrisauropus | Ellenberger 1970 | Footprints and traces | Coming soon | |
| Mei | Xu and Norell 2004 | Bones | Coming soon | |
| Melanorosaurus | Haughton 1924 | Bones | Norian–Sinemurian, 227.3–192.9 Ma | Full profile |
| Mendozasaurus | González-Riga 2003 | Bones | Coming soon | |
| Menefeeceratops | Dalman et al. 2021 | Bones | Coming soon | |
| Menglongipus | Xing et al. 2009 | Footprints and traces | Coming soon | |
| Menucocelsior | Aranciaga Rolando et al. 2022 | Bones | Coming soon | |
| Meraxes | Canale et al. 2022 | Bones | Coming soon | |
| Meroktenos | Peyre de Fabrègues and Allain 2016 | Bones | Coming soon | |
| Mesetasaurus | Soto Núñez et al. 2026 | Bones | Coming soon | |
| Metatetrapous | Ballerstedt 1922 | Footprints and traces | Coming soon | |
| Metriacanthosaurus | Walker 1964 | Bones | Coming soon | |
| Mexidracon | Serrano-Brañas et al. 2025 | Bones | Coming soon | |
| Microdontosaurus | Zhao 1983 | Bones | Coming soon | |
| Micropachycephalosaurus | Dong 1978 | Bones | Coming soon | |
| Microraptor | Xu et al. 2000 | Bones | Aptian, 121.4–113.2 Ma | Full profile |
| Microsaurops | Kuhn 1964 | Bones | Coming soon | |
| Microvenator | Ostrom 1970 | Bones | Coming soon | |
| Mierasaurus | Royo-Torres et al. 2017 | Bones | Coming soon | |
| Migmanychion | Wang et al. 2023 | Bones | Coming soon | |
| Minimocursor | Manitkoon et al. 2023 | Bones | Coming soon | |
| Minisauripus | Zhen et al. 1994 | Footprints and traces | Coming soon | |
| Minotaurasaurus | Miles and Miles 2009 | Bones | Coming soon | |
| Minqaria | Longrich et al. 2024 | Bones | Coming soon | |
| Mirischia | Naish et al. 2004 | Bones | Coming soon | |
| Mnyamawamtuka | Gorscak and O'Connor 2019 | Bones | Coming soon | |
| Moabosaurus | Britt et al. 2017 | Bones | Coming soon | |
| Mochlodon | Seeley 1881 | Bones | Coming soon | |
| Mongolosaurus | Gilmore 1933 | Bones | Coming soon | |
| Mongolostegus | Tumanova and Alifanov 2018 | Bones | Coming soon | |
| Monoclonius | Cope 1876 | Bones | Campanian, 83.6–72.2 Ma | Full profile |
| Monolophosaurus | Zhao and Currie 1994 | Bones | Coming soon | |
| Mononykus | Perle et al. 1993 | Bones | Coming soon | |
| Montanoceratops | Sternberg 1951 | Bones | Coming soon | |
| Montanoolithus | Zelenitsky and Therrien 2008 | Eggs | Coming soon | |
| Moraesichnium | Leonardi 1979 | Footprints and traces | Coming soon | |
| Morelladon | Gasulla et al. 2015 | Bones | Coming soon | |
| Moros | Zanno et al. 2019 | Bones | Coming soon | |
| Morrosaurus | Rozadilla et al. 2016 | Bones | Coming soon | |
| Mosaiceratops | Zheng et al. 2015 | Bones | Coming soon | |
| Mosaicoolithus | Wang et al. 2011 | Eggs | Coming soon | |
| Multifissoolithus | Zhang et al. 2019 | Eggs | Coming soon | |
| Murusraptor | Coria and Currie 2016 | Bones | Coming soon | |
| Musankwa | Barrett et al. 2024 | Bones | Coming soon | |
| Mussaurus | Bonaparte and Vince 1979 | Bones | Coming soon | |
| Muttaburrasaurus | Bartholomai and Molnar 1981 | Bones | Albian–Cenomanian, 106.3–93.9 Ma | Full profile |
| Muyelensaurus | Calvo et al. 2007 | Bones | Coming soon | |
| Mymoorapelta | Kirkland and Carpenter 1994 | Bones | Coming soon | |
| Naashoibitosaurus | Hunt and Lucas 1993 | Bones | Coming soon | |
| Nagatitan | Sethapanichsakul et al. 2026 | Bones | Coming soon | |
| Nambalia | Novas et al. 2011 | Bones | Coming soon | |
| Nanhsiungoolithus | Zhao 1975 | Eggs | Coming soon | |
| Nankangia | Lü et al. 2013 | Bones | Coming soon | |
| Nanningosaurus | Mo et al. 2007 | Bones | Coming soon | |
| Nanosaurus | Marsh 1877 | Bones | 157.9–143.1 Ma | Full profile |
| Nanotyrannus | Bakker et al. 1988 | Bones | Coming soon | |
| Nanshiungosaurus | Dong 1979 | Bones | Coming soon | |
| Nanuqsaurus | Fiorillo and Tykoski 2014 | Bones | Coming soon | |
| Nanyangosaurus | Xu et al. 2000 | Bones | Coming soon | |
| Napaisaurus | Ji and Zhang 2022 | Bones | Coming soon | |
| Narambuenatitan | Filippi et al. 2011 | Bones | Coming soon | |
| Narindasaurus | Royo-Torres et al. 2021 | Bones | Coming soon | |
| Nasutoceratops | Sampson et al. 2013 | Bones | Coming soon | |
| Natovenator | Lee et al. 2022 | Bones | Coming soon | |
| Navahopus | Baird 1980 | Footprints and traces | Coming soon | |
| Navajoceratops | Fowler and Freedman Fowler 2020 | Bones | Coming soon | |
| Nebulasaurus | Xing et al. 2015 | Bones | Coming soon | |
| Nectosaurus | Versluys 1910 | Bones | Coming soon | |
| Nedcolbertia | Kirkland et al. 1998 | Bones | Coming soon | |
| Neimongosaurus | Zhang et al. 2001 | Bones | Coming soon | |
| Nemegtia | Lü et al. 2004 | Bones | Coming soon | |
| Nemegtomaia | Lü et al. 2005 | Bones | Coming soon | |
| Nemegtonykus | Lee et al. 2019 | Bones | Coming soon | |
| Nemegtosaurus | Nowinski 1971 | Bones | Coming soon | |
| Neoanomoepus | Lockley et al. 2009 | Footprints and traces | Coming soon | |
| Neotripodiscus | Ellenberger 1970 | Footprints and traces | Coming soon | |
| Neotrisauropus | Ellenberger 1970 | Footprints and traces | Coming soon | |
| Neovenator | Hutt et al. 1996 | Bones | Coming soon | |
| Neuquenraptor | Novas and Pol 2005 | Bones | Coming soon | |
| Neuquensaurus | Powell 1992 | Bones | Santonian–Maastrichtian, 85.7–66 Ma | Full profile |
| Nevadadromeus | Bonde et al. 2022 | Bones | Coming soon | |
| Ngexisaurus | Zhao 1983 | Bones | Coming soon | |
| Ngwevu | Chapelle et al. 2019 | Bones | Coming soon | |
| Nhandumirim | Marsola et al. 2019 | Bones | Coming soon | |
| Nicksaurus | Malkani 2014 | Bones | Coming soon | |
| Niebla | Aranciaga Rolando et al. 2021 | Bones | Coming soon | |
| Nigersaurus | Sereno et al. 1999 | Bones | Aptian–Albian, 121.4–100.5 Ma | Full profile |
| Ningxiapus | Zong et al. 2013 | Footprints and traces | Coming soon | |
| Ningyuansaurus | Ji et al. 2012 | Bones | Coming soon | |
| Ninjatitan | Gallina et al. 2021 | Bones | Coming soon | |
| Niobrarasaurus | Carpenter et al. 1995 | Bones | Coming soon | |
| Nipponoolithus | Tanaka et al. 2016 | Eggs | Coming soon | |
| Nipponopelta | Oyabu et al. 2027 | Bones | Coming soon | |
| Nipponosaurus | Nagao 1936 | Bones | Coming soon | |
| Noasaurus | Bonaparte and Powell 1980 | Bones | Coming soon | |
| Nodocephalosaurus | Sullivan 1999 | Bones | Coming soon | |
| Nodosaurus | Marsh 1889 | Bones | Cenomanian–Maastrichtian, 100.5–66 Ma | Full profile |
| Nopcsaspondylus | Apesteguía 2007 | Bones | Coming soon | |
| Normanniasaurus | Le Loeuff et al. 2013 | Bones | Coming soon | |
| Notatesseraeraptor | Zahner and Brinkmann 2019 | Bones | Coming soon | |
| Nothronychus | Kirkland and Wolfe 2001 | Bones | Coming soon | |
| Notoceratops | Tapia 1919 | Bones | Coming soon | |
| Notocolossus | González Riga et al. 2016 | Bones | Coming soon | |
| Notohypsilophodon | Martínez 1998 | Bones | Coming soon | |
| Nqwebasaurus | de Klerk et al. 2000 | Bones | Coming soon | |
| Nullotitan | Novas et al. 2019 | Bones | Coming soon | |
| Nuthetes | Owen 1854 | Bones | Coming soon | |
| Nyasasaurus | Charig 1967 | Bones | Coming soon | |
| Obelignathus | Czepiński and Madzia 2025 | Bones | Coming soon | |
| Oblitosaurus | Sánchez-Fenollosa et al. 2023 | Bones | Coming soon | |
| Oblongoolithus | Mikhailov 1996 | Eggs | Coming soon | |
| Occitanopodus | Moreau et al. 2020 | Footprints and traces | Coming soon | |
| Oceanotitan | Mocho et al. 2019 | Bones | Coming soon | |
| Ohmdenosaurus | Wild 1978 | Bones | Coming soon | |
| Oksoko | Funston et al. 2020 | Bones | Coming soon | |
| Olorotitan | Godefroit et al. 2003 | Bones | Coming soon | |
| Omeisaurus | Young 1939 | Bones | Aalenian–Tithonian, 174.7–143.1 Ma | Full profile |
| Ondogurvel | Averianov and Lopatin 2022 | Bones | Coming soon | |
| Oobardjidama | Salisbury et al. 2016 | Footprints and traces | Coming soon | |
| Oohkotokia | Penkalski 2014 | Bones | Coming soon | |
| Opisthocoelicaudia | Borsuk-Bialynicka 1977 | Bones | Coming soon | |
| Oplosaurus | Gervais 1852 | Bones | Coming soon | |
| Ordexallopus | Lockley et al. 2018 | Footprints and traces | Coming soon | |
| Orkoraptor | Novas et al. 2008 | Bones | Coming soon | |
| Ornatops | McDonald et al. 2021 | Bones | Coming soon | |
| Ornitholestes | Osborn 1903 | Bones | 157.9–143.1 Ma | Full profile |
| Ornithomimidorum | Huene 1926 | Bones | Coming soon | |
| Ornithomimipus | Sternberg 1926 | Footprints and traces | Coming soon | |
| Ornithomimus | Marsh 1890 | Bones | Campanian–Maastrichtian, 83.6–66 Ma | Full profile |
| Ornithopsis | Seeley 1870 | Bones | Coming soon | |
| Orodromeus | Horner and Weishampel 1988 | Bones | Campanian–Maastrichtian, 83.6–66 Ma | Full profile |
| Oryctodromeus | Varricchio et al. 2007 | Bones | Albian–Cenomanian, 106.3–93.9 Ma | Full profile |
| Oshanosaurus | Zhao 1985 | Bones | Coming soon | |
| Osmakasaurus | McDonald 2011 | Bones | Coming soon | |
| Ostendichnus | Lockley et al. 2016 | Footprints and traces | Coming soon | |
| Ostromia | Foth and Rauhut 2017 | Bones | Coming soon | |
| Otozoum | Hitchcock 1847 | Footprints and traces | Coming soon | |
| Ouranosaurus | Taquet 1972 | Bones | Aptian–Maastrichtian, 121.4–66 Ma | Full profile |
| Ovaloolithus | Zhao 1979 | Eggs | Coming soon | |
| Overoraptor | Motta et al. 2020 | Bones | Coming soon | |
| Overosaurus | Coria et al. 2013 | Bones | Coming soon | |
| Oviraptor | Osborn 1924 | Bones | Coniacian–Campanian, 89.8–72.2 Ma | Full profile |
| Ovoraptor | Osborn 1924 | Bones | Coming soon | |
| Owenodon | Galton 2009 | Bones | Coming soon | |
| Oxalaia | Kellner et al. 2011 | Bones | Coming soon | |
| Pachycephalosaurus | Brown and Schlaikjer 1943 | Bones | Campanian–Maastrichtian, 83.6–66 Ma | Full profile |
| Pachyrhinosaurus | Sternberg 1950 | Bones | Campanian–Maastrichtian, 83.6–66 Ma | Full profile |
| Padillasaurus | Carballido et al. 2015 | Bones | Coming soon | |
| Pakisaurus | Malkani 2004 | Bones | Maastrichtian, 72.2–66 Ma | Full profile |
| Paludititan | Csiki et al. 2010 | Bones | Coming soon | |
| Pampadromaeus | Cabreira et al. 2011 | Bones | Coming soon | |
| Pamparaptor | Porfiri et al. 2011 | Bones | Coming soon | |
| Panamericansaurus | Calvo and Porfiri 2010 | Bones | Coming soon | |
| Pandoravenator | Rauhut and Pol 2017 | Bones | Coming soon | |
| Panguraptor | You et al. 2014 | Bones | Coming soon | |
| Panoplosaurus | Lambe 1919 | Bones | Campanian–Maastrichtian, 83.6–66 Ma | Full profile |
| Panphagia | Martínez and Alcober 2009 | Bones | Coming soon | |
| Pantydraco | Galton et al. 2007 | Bones | Coming soon | |
| Papiliovenator | Pei et al. 2022 | Bones | Coming soon | |
| Paquiloolithus | Simon 2002 | Eggs | Coming soon | |
| Parabrontopodus | Lockley et al. 1995 | Footprints and traces | Coming soon | |
| Parachirotherium | Kuhn 1958 | Footprints and traces | Coming soon | |
| Paracorpulentapus | Xing et al. 2014 | Footprints and traces | Coming soon | |
| Paradictyoolithus | Wang et al. 2012 | Eggs | Coming soon | |
| Paraelongatoolithus | Wang et al. 2010 | Eggs | Coming soon | |
| Parafaveoloolithus | Zhang 2010 | Eggs | Coming soon | |
| Paragrallator | Lii and Zhang 2000 | Footprints and traces | Coming soon | |
| Paralitherizinosaurus | Kobayashi et al. 2022 | Bones | Coming soon | |
| Paralititan | Smith et al. 2001 | Bones | Coming soon | |
| Paranthodon | Nopcsa 1929 | Bones | Coming soon | |
| Pararhabdodon | Casanovas Cladellas 1992 | Bones | Coming soon | |
| Parasaurolophus | Parks 1922 | Bones | Campanian, 83.6–72.2 Ma | Full profile |
| Paraspheroolithus | Zhao 1979 | Eggs | Coming soon | |
| Paravipus | Mudroch et al. 2011 | Footprints and traces | Coming soon | |
| Paraxenisaurus | Serrano-Brañas et al. 2020 | Bones | Coming soon | |
| Pareisactus | Párraga and Prieto-Márquez 2019 | Bones | Coming soon | |
| Parksosaurus | Sternberg 1937 | Bones | Coming soon | |
| Paronychodon | Cope 1876 | Bones | Kimmeridgian–Maastrichtian, 154.8–66 Ma | Full profile |
| Parvicursor | Karhu and Rautian 1996 | Bones | Coming soon | |
| Pashtosaurus | Malkani 2014 | Footprints and traces | Coming soon | |
| Patagonykus | Novas 1994 | Bones | Coming soon | |
| Patagopelta | Riguetti et al. 2022 | Bones | Coming soon | |
| Patagosaurus | Bonaparte 1979 | Bones | Coming soon | |
| Patagotitan | Carballido et al. 2017 | Bones | Coming soon | |
| Paulodon | Sancarlo et al. 2025 | Bones | Coming soon | |
| Pawpawsaurus | Lee 1996 | Bones | Coming soon | |
| Pectinodon | Carpenter 1982 | Bones | Cenomanian–Maastrichtian, 100.5–66 Ma | Full profile |
| Pedopenna | Xu and Zhang 2005 | Bones | Coming soon | |
| Pegomastax | Sereno 2012 | Bones | Coming soon | |
| Pelecanimimus | Pérez-Moreno et al. 1994 | Bones | Coming soon | |
| Pellegrinisaurus | Salgado 1996 | Bones | Coming soon | |
| Peloroplites | Carpenter et al. 2008 | Bones | Coming soon | |
| Pelorosaurus | Mantell 1850 | Bones | Coming soon | |
| Pendraig | Spiekman et al. 2021 | Bones | Coming soon | |
| Penelopognathus | Godefroit et al. 2005 | Bones | Coming soon | |
| Pengxianpus | Yang and Yang 1987 | Footprints and traces | Coming soon | |
| Pentaceratops | Osborn 1923 | Bones | Campanian–Maastrichtian, 83.6–66 Ma | Full profile |
| Perijasaurus | Rincón et al. 2022 | Bones | Coming soon | |
| Petrobrasaurus | Filippi et al. 2011 | Bones | Coming soon | |
| Petrustitan | Díez Díaz et al. 2025 | Bones | Coming soon | |
| Phaceloolithus | Zeng and Zhang 1979 | Eggs | Coming soon | |
| Philovenator | Xu et al. 2012 | Bones | Coming soon | |
| Phosphatotitan | Longrich et al. 2026 | Bones | Coming soon | |
| Phuwiangosaurus | Martin et al. 1994 | Bones | Barremian–Aptian, 125.77–113.2 Ma | Full profile |
| Phuwiangvenator | Samathi et al. 2019 | Bones | Coming soon | |
| Piatnitzkysaurus | Bonaparte 1979 | Bones | Coming soon | |
| Picunichnus | Calvo 1991 | Footprints and traces | Coming soon | |
| Pilmatueia | Coria et al. 2019 | Bones | Coming soon | |
| Pinacosaurus | Gilmore 1933 | Bones | Coniacian–Campanian, 89.8–72.2 Ma | Full profile |
| Pinnatoolithus | Fang et al. 2009 | Eggs | Coming soon | |
| Pisanosaurus | Casamiquela 1967 | Bones | Coming soon | |
| Pitekunsaurus | Filippi and Garrido 2008 | Bones | Coming soon | |
| Piveteausaurus | Taquet and Welles 1977 | Bones | Coming soon | |
| Placoolithus | Zhao 1979 | Eggs | Coming soon | |
| Planicoxa | DiCroce and Carpenter 2001 | Bones | Coming soon | |
| Plateosauravus | Huene 1932 | Bones | Coming soon | |
| Plateosaurus | Meyer 1837 | Bones | Norian–Hettangian, 227.3–199.5 Ma | Full profile |
| Platypelta | Penkalski 2018 | Bones | Coming soon | |
| Platypterna | Hitchcock 1845 | Footprints and traces | Coming soon | |
| Platytholus | Horner et al. 2023 | Bones | Coming soon | |
| Platytrisauropus | Ellenberger 1972 | Footprints and traces | Coming soon | |
| Plectropterna | Hitchcock 1845 | Footprints and traces | Coming soon | |
| Plectropus | Hitchcock 1845 | Footprints and traces | Coming soon | |
| Plesiohadros | Tsogtbaatar et al. 2014 | Bones | Coming soon | |
| Plesiolophus | McFeeters et al. 2026 | Bones | Coming soon | |
| Plesiornis | Hitchcock 1858 | Footprints and traces | Coming soon | |
| Plesiothornipus | Harkness 1850 | Footprints and traces | Coming soon | |
| Pneumatoraptor | Osi et al. 2010 | Bones | Coming soon | |
| Polacanthus | Fox 1866 | Bones | Berriasian–Albian, 139.1–100.5 Ma | Full profile |
| Polyclonoolithus | Xie et al. 2016 | Eggs | Coming soon | |
| Ponerosteus | Olshevsky 2000 | Bones | Coming soon | |
| Porituberoolithus | Zelenitsky et al. 1996 | Eggs | Coming soon | |
| Portellsaurus | Santos-Cubedo et al. 2021 | Bones | Coming soon | |
| Powellvenator | Ezcurra 2017 | Bones | Coming soon | |
| Pradhania | Kutty et al. 2007 | Bones | Coming soon | |
| Prenocephale | Maryańska and Osmólska 1974 | Bones | Coming soon | |
| Prenoceratops | Chinnery 2004 | Bones | Coming soon | |
| Preprismatoolithus | Zelenitsky and Hills 1996 | Eggs | Coming soon | |
| Priodontosaurus | Romer 1966 | Bones | Coming soon | |
| Prismatoolithus | Vianey-Liaud and Crochet 1994 | Eggs | Coming soon | |
| Proa | McDonald et al. 2012 | Bones | Coming soon | |
| Probactrosaurus | Rozhdestvensky 1966 | Bones | Coming soon | |
| Probrachylophosaurus | Freedman Fowler and Horner 2015 | Bones | Coming soon | |
| Proceratosaurus | Huene 1926 | Bones | Coming soon | |
| Procompsognathus | Fraas 1913 | Bones | Coming soon | |
| Proiguanodon | Van Den Broeck 1900 | Bones | Coming soon | |
| Propanoplosaurus | Stanford et al. 2011 | Bones | Coming soon | |
| Prosaurolophus | Brown 1916 | Bones | Campanian–Maastrichtian, 83.6–66 Ma | Full profile |
| Protarchaeopteryx | Ji and Ji 1997 | Bones | Coming soon | |
| Protathlitis | Santos-Cubedo et al. 2023 | Bones | Coming soon | |
| Protoavis | Chatterjee 1991 | Bones | Coming soon | |
| Protoceratops | Granger and Gregory 1923 | Bones | Aptian–Campanian, 121.4–72.2 Ma | Full profile |
| Protoceratopsidovum | Mikhailov 1994 | Eggs | Coming soon | |
| Protodictyoolithus | Wang et al. 2012 | Eggs | Coming soon | |
| Protognathosaurus | Olshevsky 1991 | Bones | Coming soon | |
| Protohadros | Head 1998 | Bones | Coming soon | |
| Prototrisauropodiscus | Ellenberger 1972 | Footprints and traces | Coming soon | |
| Proyandusaurus | Knoll 1999 | Bones | Coming soon | |
| Pseudogeckoolithus | Vianey-Liaud and López-Martínez 1997 | Eggs | Coming soon | |
| Pseudomegaloolithus | Vianey-Liaud and Garcia 2003 | Eggs | Coming soon | |
| Pseudotetrasauropus | Ellenberger 1965 | Footprints and traces | Coming soon | |
| Pseudotrisauropus | Ellenberger 1970 | Footprints and traces | Coming soon | |
| Psilotrisauropus | Ellenberger 1972 | Footprints and traces | Coming soon | |
| Psittacosaurus | Osborn 1923 | Bones | Valanginian–Albian, 137.05–100.5 Ma | Full profile |
| Ptychotherates | Srivastava and Nesbitt 2026 | Bones | Coming soon | |
| Puertasaurus | Novas et al. 2005 | Bones | Coming soon | |
| Pulanesaura | McPhee et al. 2015 | Bones | Coming soon | |
| Pulaosaurus | Yang et al. 2025 | Bones | Coming soon | |
| Punatitan | Hechenleitner et al. 2020 | Bones | Coming soon | |
| Pycnonemosaurus | Kellner and Campos 2002 | Bones | Coming soon | |
| Pyroraptor | Allain and Taquet 2000 | Bones | Coming soon | |
| Qaikshaheen | Malkani 2023 | Bones | Coming soon | |
| Qantassaurus | Rich and Vickers-Rich 1999 | Bones | Coming soon | |
| Qianjiangsaurus | Dai et al. 2025 | Bones | Coming soon | |
| Qianlong | Han et al. 2023 | Bones | Coming soon | |
| Qianzhousaurus | Lü et al. 2014 | Bones | Coming soon | |
| Qiaowanlong | You and Li 2009 | Bones | Coming soon | |
| Qijianglong | Xing et al. 2015 | Bones | Coming soon | |
| Qijiangpus | Xing et al. 2007 | Footprints and traces | Coming soon | |
| Qingxiusaurus | Mo et al. 2008 | Bones | Coming soon | |
| Qiupalong | Xu et al. 2011 | Bones | Coming soon | |
| Qiupanykus | Lü et al. 2018 | Bones | Coming soon | |
| Qiyunshanpus | Yu 1998 | Footprints and traces | Coming soon | |
| Qomoqomosauropus | Ellenberger 1970 | Footprints and traces | Coming soon | |
| Quaesitosaurus | Kurzanov and Bannikov 1983 | Bones | Coming soon | |
| Quetecsaurus | González Riga and Ortiz David 2014 | Bones | Coming soon | |
| Quilmesaurus | Coria 2001 | Bones | Coming soon | |
| Qunkasaura | Mocho et al. 2024 | Bones | Coming soon | |
| Rahiolisaurus | Novas et al. 2010 | Bones | Coming soon | |
| Rahonavis | Forster et al. 1998 | Bones | Coming soon | |
| Rajasaurus | Wilson et al. 2003 | Bones | Coming soon | |
| Ralikhomopus | Ellenberger 1974 | Footprints and traces | Coming soon | |
| Rapetosaurus | Curry Rogers and Forster 2001 | Bones | Maastrichtian, 72.2–66 Ma | Full profile |
| Raptorex | Sereno et al. 2009 | Bones | Coming soon | |
| Ratchasimasaurus | Shibata et al. 2011 | Bones | Coming soon | |
| Rativates | McFeeters et al. 2016 | Bones | Coming soon | |
| Ravatichnus | Gabuniya and Kurbatov 1988 | Footprints and traces | Coming soon | |
| Rayososaurus | Bonaparte 1996 | Bones | Coming soon | |
| Rebbachisaurus | Lavocat 1954 | Bones | Coming soon | |
| Regaliceratops | Brown and Henderson 2015 | Bones | Coming soon | |
| Reticuloolithus | Zelenitsky and Sloboda 2005 | Eggs | Coming soon | |
| Rhabdodon | Matheron 1869 | Bones | Campanian–Maastrichtian, 83.6–66 Ma | Full profile |
| Rhinorex | Gates and Scheetz 2014 | Bones | Coming soon | |
| Rhoetosaurus | Longman 1926 | Bones | Coming soon | |
| Rhomaleopakhus | Upchurch et al. 2021 | Bones | Coming soon | |
| Riabininohadros | Ulansky 2015 | Bones | Coming soon | |
| Richardoestesia | Currie et al. 1990 | Bones | Kimmeridgian–Maastrichtian, 154.8–66 Ma | Full profile |
| Rinchenia | Barsbold 1997 | Bones | Coming soon | |
| Rinconsaurus | Calvo and González Riga 2003 | Bones | Coming soon | |
| Riojasaurus | Bonaparte 1969 | Bones | Coming soon | |
| Riojavenatrix | Isasmendi et al. 2024 | Bones | Coming soon | |
| Riparovenator | Barker et al. 2021 | Bones | Coming soon | |
| Rocasaurus | Salgado and Azpilicueta 2000 | Bones | Coming soon | |
| Rodolphoolithus | Vianey-Liaud and Garcia 2003 | Eggs | Coming soon | |
| Rotodactylopus | Ellenberger 1970 | Footprints and traces | Coming soon | |
| Rubeosaurus | McDonald and Horner 2010 | Bones | Coming soon | |
| Ruehleia | Galton 2001 | Bones | Coming soon | |
| Rugops | Sereno et al. 2004 | Bones | Coming soon | |
| Ruixinia | Mo et al. 2023 | Bones | Coming soon | |
| Rukwatitan | Gorscak et al. 2014 | Bones | Coming soon | |
| Ruopodosaurus | Arbour et al. 2024 | Footprints and traces | Coming soon | |
| Ruyangosaurus | Lü et al. 2009 | Bones | Coming soon | |
| Sacisaurus | Ferigolo and Langer 2007 | Bones | Coming soon | |
| Saichania | Maryanska 1977 | Bones | Coming soon | |
| Salfitichnus | Alonso and Marquillas 1986 | Footprints and traces | Coming soon | |
| Saltasaurus | Bonaparte and Powell 1980 | Bones | Maastrichtian, 72.2–66 Ma | Full profile |
| Saltopus | Huene 1910 | Bones | Coming soon | |
| Saltriovenator | Dal Sasso et al. 2018 | Bones | Coming soon | |
| Samanadrinda | Malkani 2007 | Footprints and traces | Coming soon | |
| Sangonghesaurus | Zhao 1983 | Bones | Coming soon | |
| Sanjuansaurus | Alcober and Martínez 2010 | Bones | Coming soon | |
| Sankofa | López-Martínez and Vicens 2012 | Eggs | Coming soon | |
| Sanpasaurus | Young 1944 | Bones | Coming soon | |
| Santanaraptor | Kellner 1999 | Bones | Coming soon | |
| Sanxiasaurus | Hu Dai et al. 2019 | Bones | Coming soon | |
| Sarahsaurus | Rowe et al. 2011 | Bones | Coming soon | |
| Saraikimasoom | Malkani 2014 | Bones | Coming soon | |
| Sarcolestes | Lydekker 1893 | Bones | Coming soon | |
| Sarcosaurus | Andrews 1921 | Bones | Coming soon | |
| Sarmientichnus | Casamiquela 1964 | Footprints and traces | Coming soon | |
| Sarmientosaurus | Martínez et al. 2016 | Bones | Coming soon | |
| Sasayamagnomus | Tanaka et al. 2024 | Bones | Coming soon | |
| Satapliasaurus | Gabuniya 1951 | Footprints and traces | Coming soon | |
| Saturnalia | Langer et al. 1999 | Bones | Carnian, 237–227.3 Ma | Full profile |
| Sauraechmodon | Bones | Coming soon | ||
| Saurexallopus | Harris 1997 | Footprints and traces | Coming soon | |
| Saurichnium | Gürich 1926 | Footprints and traces | Coming soon | |
| Saurischichnus | Huene 1941 | Footprints and traces | Coming soon | |
| Saurolophus | Brown 1912 | Bones | Campanian–Maastrichtian, 83.6–66 Ma | Full profile |
| Sauropelta | Ostrom 1970 | Bones | Aptian–Cenomanian, 121.4–93.9 Ma | Full profile |
| Saurophaganax | Chure 1995 | Bones | Coming soon | |
| Sauroplites | Bohlin 1953 | Bones | Coming soon | |
| Sauroposeidon | Wedel et al. 2000 | Bones | Coming soon | |
| Sauropus | Hitchcock 1845 | Bones | Coming soon | |
| Saurornithoides | Osborn 1924 | Bones | Coming soon | |
| Saurornitholestes | Sues 1978 | Bones | Campanian–Maastrichtian, 83.6–66 Ma | Full profile |
| Savannasaurus | Poropat et al. 2016 | Bones | Coming soon | |
| Scansoriopteryx | Czerkas and Yuan 2002 | Bones | Coming soon | |
| Scelidosaurus | Owen 1859 | Bones | Rhaetian–Toarcian, 205.7–174.7 Ma | Full profile |
| Schleitheimia | Rauhut et al. 2020 | Bones | Coming soon | |
| Scipionyx | Dal Sasso and Signore 1996 | Bones | Coming soon | |
| Sciurumimus | Rauhut et al. 2012 | Bones | Coming soon | |
| Scolosaurus | Nopcsa 1928 | Bones | Coming soon | |
| Scutellosaurus | Colbert 1981 | Bones | Hettangian–Pliensbachian, 201.4–184.2 Ma | Full profile |
| Secernosaurus | Brett-Surman 1979 | Bones | Coming soon | |
| Sefapanosaurus | Otero et al. 2015 | Bones | Coming soon | |
| Segisaurus | Camp 1936 | Bones | Coming soon | |
| Segnosaurus | Perle 1979 | Bones | Coming soon | |
| Seitaad | Sertich and Loewen 2010 | Bones | Coming soon | |
| Sektensaurus | Ibiricu et al. 2019 | Bones | Coming soon | |
| Selenichnus | Hitchcock 1858 | Footprints and traces | Coming soon | |
| Senqutrisauropus | Ellenberger 1970 | Footprints and traces | Coming soon | |
| Serendipaceratops | Rich and Vickers-Rich 2003 | Bones | Coming soon | |
| Serikornis | Lefèvre et al. 2017 | Bones | Coming soon | |
| Shamosaurus | Tumanova 1983 | Bones | Coming soon | |
| Shanag | Turner et al. 2007 | Bones | Coming soon | |
| Shanbeipus | Wang et al. 2016 | Footprints and traces | Coming soon | |
| Shantungosaurus | Hu 1973 | Bones | Cenomanian–Maastrichtian, 100.5–66 Ma | Full profile |
| Shanyangosaurus | Xue et al. 1996 | Bones | Coming soon | |
| Shaochilong | Brusatte et al. 2009 | Bones | Coming soon | |
| Shenmuichnus | Li et al. 2012 | Footprints and traces | Coming soon | |
| Shenzhousaurus | Ji et al. 2003 | Bones | Coming soon | |
| Shidaisaurus | Wu et al. 2009 | Bones | Coming soon | |
| Shingopana | Gorscak et al. 2017 | Bones | Coming soon | |
| Shishugounykus | Qin et al. 2019 | Bones | Coming soon | |
| Shixinggia | Lü and Zhang 2005 | Bones | Coming soon | |
| Shixingoolithus | Zhao et al. 1991 | Eggs | Coming soon | |
| Shri | Turner et al. 2021 | Bones | Coming soon | |
| Shuangbaisaurus | Wang et al. 2017 | Bones | Coming soon | |
| Shuangmiaosaurus | You et al. 2003 | Bones | Coming soon | |
| Shunosaurus | Dong et al. 1983 | Bones | Aalenian–Oxfordian, 174.7–154.8 Ma | Full profile |
| Shuuvuia | Chiappe et al. 1998 | Bones | Coming soon | |
| Shuvuuia | Chiappe et al. 1998 | Bones | Coming soon | |
| Siamodon | Buffetaut and Suteethorn 2011 | Bones | Coming soon | |
| Siamopodus | Lockley et al. 2006 | Footprints and traces | Coming soon | |
| Siamotyrannus | Buffetaut et al. 1996 | Bones | Coming soon | |
| Siamraptor | Chokchaloemwong et al. 2019 | Bones | Coming soon | |
| Siats | Zanno and Makovicky 2013 | Bones | Coming soon | |
| Sibirotitan | Averianov et al. 2018 | Bones | Coming soon | |
| Sidersaura | Lerzo et al. 2024 | Bones | Coming soon | |
| Sierraceratops | Dalman et al. 2022 | Bones | Coming soon | |
| Sigilmassasaurus | Russell 1996 | Bones | Coming soon | |
| Silesaurus | Dzik 2003 | Bones | Coming soon | |
| Silutitan | Wang et al. 2021 | Bones | Coming soon | |
| Silvisaurus | Eaton 1960 | Bones | Coming soon | |
| Similicaudipteryx | He et al. 2008 | Bones | Coming soon | |
| Similifaveoloolithus | Wang et al. 2011 | Eggs | Coming soon | |
| Sinankylosaurus | Wang et al. 2020 | Bones | Coming soon | |
| Sinocalliopteryx | Ji et al. 2007 | Bones | Coming soon | |
| Sinocephale | Evans et al. 2021 | Bones | Coming soon | |
| Sinoceratops | Xu et al. 2010 | Bones | Coming soon | |
| Sinornithoides | Russell and Dong 1994 | Bones | Coming soon | |
| Sinornithomimus | Kobayashi and Lü 2003 | Bones | Coming soon | |
| Sinornithosaurus | Xu et al. 1999 | Bones | Coming soon | |
| Sinosauropteryx | Ji and Ji 1996 | Bones | Barremian–Aptian, 125.77–119.57 Ma | Full profile |
| Sinosaurus | Young 1940 | Bones | Hettangian–Sinemurian, 201.4–192.9 Ma | Full profile |
| Sinotyrannus | Ji et al. 2009 | Bones | Coming soon | |
| Sinovenator | Xu et al. 2002 | Bones | Coming soon | |
| Sinraptor | Currie and Zhao 1994 | Bones | Coming soon | |
| Sinusonasus | Xu and Wang 2004 | Bones | Coming soon | |
| Sirindhorna | Shibata et al. 2015 | Bones | Coming soon | |
| Skorpiovenator | Canale et al. 2008 | Bones | Coming soon | |
| Smitanosaurus | Whitlock and Wilson Mantilla 2020 | Bones | Coming soon | |
| Sonidosaurus | Xu et al. 2006 | Bones | Coming soon | |
| Sonorasaurus | Ratkevich 1998 | Bones | Coming soon | |
| Soriatitan | Royo-Torres et al. 2017 | Bones | Coming soon | |
| Soumyasaurus | Sarigul et al. 2018 | Bones | Coming soon | |
| Sousatitanosauripus | Gomes et al. 2024 | Footprints and traces | Coming soon | |
| Spectrovenator | Zaher et al. 2020 | Bones | Coming soon | |
| Sphaerotholus | Williamson and Carr 2003 | Bones | Coming soon | |
| Spheroolithus | Zhao 1979 | Eggs | Coming soon | |
| Spheruprismatoolithus | Bray 1999 | Eggs | Coming soon | |
| Spiclypeus | Mallon et al. 2016 | Bones | Coming soon | |
| Spicomellus | Maidment et al. 2021 | Bones | Coming soon | |
| Spinophorosaurus | Remes et al. 2009 | Bones | Coming soon | |
| Spinops | Farke et al. 2011 | Bones | Coming soon | |
| Spinosaurus | Stromer 1915 | Bones | Barremian–Campanian, 125.77–72.2 Ma | Full profile |
| Spinostropheus | Sereno et al. 2004 | Bones | Coming soon | |
| Spongioolithus | Bray 1999 | Eggs | Coming soon | |
| Stalicoolithus | Wang et al. 2012 | Eggs | Coming soon | |
| Staurikosaurus | Colbert 1970 | Bones | Coming soon | |
| Stegoceras | Lambe 1902 | Bones | Campanian–Maastrichtian, 83.6–66 Ma | Full profile |
| Stegopelta | Williston 1905 | Bones | Coming soon | |
| Stegopodus | Lockley and Hunt 1998 | Footprints and traces | Coming soon | |
| Stegosaurus | Marsh 1877 | Bones | Oxfordian–Cenomanian, 161.5–93.9 Ma | Full profile |
| Stegouros | Soto-Acuña et al. 2021 | Bones | Coming soon | |
| Stellasaurus | Wilson et al. 2020 | Bones | Coming soon | |
| Stenonychosaurus | Sternberg 1932 | Bones | Campanian–Maastrichtian, 83.6–66 Ma | Full profile |
| Stenonyx | Lull 1904 | Footprints and traces | Coming soon | |
| Stenopelix | Meyer 1857 | Bones | Coming soon | |
| Stillatuberoolithus | Oser et al. 2021 | Eggs | Coming soon | |
| Stokesosaurus | Madsen 1974 | Bones | Coming soon | |
| Stormbergia | Butler 2005 | Bones | Coming soon | |
| Streptospondylus | Meyer 1832 | Bones | Coming soon | |
| Struthiomimus | Osborn 1916 | Bones | Campanian–Maastrichtian, 83.6–66 Ma | Full profile |
| Struthiosaurus | Bunzel 1870 | Bones | Campanian–Maastrichtian, 83.6–66 Ma | Full profile |
| Styracosaurus | Lambe 1913 | Bones | Campanian, 83.6–72.2 Ma | Full profile |
| Subtiliolithus | Mikhailov 1991 | Eggs | Coming soon | |
| Suchomimus | Sereno et al. 1998 | Bones | Coming soon | |
| Sulaimanisaurus | Malkani 2004 | Bones | Coming soon | |
| Supersaurus | Jensen 1985 | Bones | Kimmeridgian–Tithonian, 154.8–143.1 Ma | Full profile |
| Suskityrannus | Nesbitt et al. 2019 | Bones | Coming soon | |
| Suuwassea | Harris and Dodson 2004 | Bones | Coming soon | |
| Suzhousaurus | Li et al. 2007 | Bones | Coming soon | |
| Syntarsus | Raath 1969 | Bones | Rhaetian–Pliensbachian, 205.7–184.2 Ma | Full profile |
| Tachiraptor | Langer et al. 2014 | Eggs | Coming soon | |
| Tacuarembovum | Mones 1980 | Eggs | Coming soon | |
| Talarurus | Maleev 1952 | Bones | Coming soon | |
| Talenkauen | Novas et al. 2004 | Bones | Coming soon | |
| Taleta | Longrich et al. 2025 | Bones | Coming soon | |
| Talos | Zanno et al. 2011 | Bones | Coming soon | |
| Tamarro | Sellés et al. 2021 | Bones | Coming soon | |
| Tambatitanis | Saegusa and Ikeda 2014 | Bones | Coming soon | |
| Tameryraptor | Kellermann et al. 2025 | Bones | Coming soon | |
| Tangvayosaurus | Allain et al. 1999 | Bones | Coming soon | |
| Tanius | Wiman 1929 | Bones | Coming soon | |
| Tanycolagreus | Carpenter et al. 2005 | Bones | Coming soon | |
| Taohelong | Yang et al. 2013 | Bones | Coming soon | |
| Tapinosaurus | Rabeck 1925 | Bones | Coming soon | |
| Tapuiasaurus | Zaher et al. 2011 | Bones | Coming soon | |
| Tarascosaurus | Le Loeuff and Buffetaut 1991 | Bones | Coming soon | |
| Tarbosaurus | Maleev 1955 | Bones | Coniacian–Maastrichtian, 89.8–66 Ma | Full profile |
| Tarchia | Maryanska 1977 | Bones | Coming soon | |
| Tastavinsaurus | Canudo et al. 2008 | Bones | Coming soon | |
| Tatankacephalus | Parsons and Parsons 2009 | Bones | Coming soon | |
| Tataouinea | Fanti et al. 2013 | Bones | Coming soon | |
| Taupezia | Delair 1963 | Footprints and traces | Coming soon | |
| Taurovenator | Motta et al. 2016 | Bones | Coming soon | |
| Tawa | Nesbitt et al. 2009 | Bones | Coming soon | |
| Tazoudasaurus | Allain et al. 2004 | Bones | Coming soon | |
| Technosaurus | Chatterjee 1984 | Bones | Coming soon | |
| Tehuelchesaurus | Rich et al. 1999 | Bones | Coming soon | |
| Teihivenator | Yun 2017 | Bones | Coming soon | |
| Telmatosaurus | Nopcsa 1903 | Bones | Campanian–Maastrichtian, 83.6–66 Ma | Full profile |
| Tendaguria | Bonaparte et al. 2000 | Bones | Coming soon | |
| Tengrisaurus | Averianov and Skutschas 2017 | Bones | Coming soon | |
| Tenontosaurus | Ostrom 1970 | Bones | Aptian–Cenomanian, 121.4–93.9 Ma | Full profile |
| Teratophoneus | Carr et al. 2011 | Bones | Coming soon | |
| Teratopodus | Tomaselli et al. 2022 | Footprints and traces | Coming soon | |
| Terminocavus | Fowler and Freedman Fowler 2020 | Bones | Coming soon | |
| Tethyshadros | Dalla Vecchia 2009 | Bones | Coming soon | |
| Tetrapodosaurus | Sternberg 1932 | Footprints and traces | Coming soon | |
| Tetrasauropus | Ellenberger 1970 | Footprints and traces | Coming soon | |
| Texasetes | Coombs 1995 | Bones | Coming soon | |
| Thanatotheristes | Voris et al. 2020 | Bones | Coming soon | |
| Thanos | Delcourt and Iori 2020 | Bones | Coming soon | |
| Thecodontosaurus | Riley and Stutchbury 1836 | Bones | 247–192.9 Ma | Full profile |
| Theiophytalia | Brill and Carpenter 2007 | Bones | Coming soon | |
| Therangospodus | Lockley et al. 2000 | Footprints and traces | Coming soon | |
| Therizinosaurus | Maleev 1954 | Bones | Maastrichtian, 72.2–66 Ma | Full profile |
| Theroplantigrada | Casanovas Cladellas et al. 1993 | Footprints and traces | Coming soon | |
| Thescelosaurus | Gilmore 1913 | Bones | Turonian–Maastrichtian, 93.9–66 Ma | Full profile |
| Thyreosaurus | Zafaty et al. 2024 | Bones | Coming soon | |
| Tiamat | Pereira et al. 2024 | Bones | Coming soon | |
| Tiantaisaurus | Qian et al. 2012 | Bones | Coming soon | |
| Tianyulong | Zheng et al. 2009 | Bones | Coming soon | |
| Tianyuraptor | Zheng et al. 2009 | Bones | Coming soon | |
| Tienshanosaurus | Young 1937 | Bones | Coming soon | |
| Tietasaura | Bandeira et al. 2024 | Bones | Coming soon | |
| Timimus | Rich and Vickers-Rich 1994 | Bones | Coming soon | |
| Timurlengia | Brusatte et al. 2016 | Bones | Coming soon | |
| Tipoolithus | Garcia et al. 2003 | Eggs | Coming soon | |
| Titanoceratops | Longrich 2011 | Bones | Coming soon | |
| Titanomachya | Pérez-Moreno et al. 2024 | Bones | Coming soon | |
| Titanopodus | González Riga and Calvo 2009 | Footprints and traces | Coming soon | |
| Titanosaurimanus | Dalla Vecchia and Tarlao 2000 | Footprints and traces | Coming soon | |
| Tlatolophus | Ramírez-Velasco et al. 2021 | Bones | Coming soon | |
| Tochisaurus | Kurzanov and Osmólska 1991 | Bones | Coming soon | |
| Tonganosaurus | Li et al. 2010 | Bones | Coming soon | |
| Tongnanlong | Wei et al. 2025 | Bones | Coming soon | |
| Tongtianlong | Lü et al. 2016 | Bones | Coming soon | |
| Tornieria | Sternfeld 1911 | Bones | Coming soon | |
| Torosaurus | Marsh 1891 | Bones | Campanian–Maastrichtian, 83.6–66 Ma | Full profile |
| Torvosaurus | Galton and Jensen 1979 | Bones | Callovian–Tithonian, 165.3–143.1 Ma | Full profile |
| Tototlmimus | Serrano-Brañas et al. 2016 | Bones | Coming soon | |
| Toyamasauripus | Matsukawa et al. 1997 | Footprints and traces | Coming soon | |
| Trachoolithus | Mikhailov 1994 | Eggs | Coming soon | |
| Tralkasaurus | Cerroni et al. 2020 | Bones | Coming soon | |
| Transylvanosaurus | Augustin et al. 2022 | Bones | Coming soon | |
| Tratayenia | Porfiri et al. 2018 | Bones | Coming soon | |
| Traukutitan | Juárez Valieri and Calvo 2011 | Bones | Coming soon | |
| Triceratops | Marsh 1889 | Bones | Campanian–Maastrichtian, 83.6–66 Ma | Full profile |
| Trichristolopus | Ellenberger 1970 | Footprints and traces | Coming soon | |
| Tridigitichnus | Casamiquela 1994 | Footprints and traces | Coming soon | |
| Trierarchuncus | Fowler et al. 2020 | Bones | Coming soon | |
| Trigonoolithus | Moreno-Azanza et al. 2014 | Eggs | Coming soon | |
| Trihamus | Hitchcock 1862 | Footprints and traces | Coming soon | |
| Trimabus | Hitchcock 1865 | Footprints and traces | Coming soon | |
| Trinisaura | Coria et al. 2013 | Bones | Coming soon | |
| Triprismatoolithus | Jackson and Varricchio 2010 | Eggs | Coming soon | |
| Trisauropodiscus | Ellenberger 1970 | Footprints and traces | Coming soon | |
| Tristraguloolithus | Zelenitsky et al. 1996 | Eggs | Coming soon | |
| Tritotrisauropus | Ellenberger 1970 | Footprints and traces | Coming soon | |
| Triunfosaurus | Carvalho et al. 2017 | Bones | Coming soon | |
| Troodon | Leidy 1856 | Bones | Campanian–Maastrichtian, 83.6–66 Ma | Full profile |
| Tsaagan | Norell et al. 2006 | Bones | Coming soon | |
| Tsagantegia | Tumanova 1993 | Bones | Coming soon | |
| Tsintaosaurus | Young 1958 | Bones | Coming soon | |
| Tubercuoolithus | Jackson and Varricchio 2010 | Eggs | Coming soon | |
| Tuebingosaurus | Regalado Fernández and Werneburg 2022 | Bones | Coming soon | |
| Tugulusaurus | Dong 1973 | Bones | Coming soon | |
| Tuojiangosaurus | Dong et al. 1977 | Bones | Coming soon | |
| Turanoceratops | Nessov et al. 1989 | Bones | Coming soon | |
| Turiasaurus | Royo-Torres et al. 2006 | Bones | Coming soon | |
| Tylocephale | Maryańska and Osmólska 1974 | Bones | Coming soon | |
| Tyrannomimus | Hattori et al. 2023 | Bones | Coming soon | |
| Tyrannosauripus | Lockley and Hunt 1994 | Footprints and traces | Coming soon | |
| Tyrannosaurus | Osborn 1905 | Bones | Campanian–Maastrichtian, 83.6–66 Ma | Full profile |
| Tyrannotitan | Novas et al. 2005 | Bones | Coming soon | |
| Uberabatitan | Salgado and Carvalho 2008 | Bones | Coming soon | |
| Udanoceratops | Kurzanov 1992 | Bones | Coming soon | |
| Udelartitan | Soto et al. 2024 | Bones | Coming soon | |
| Ugrunaaluk | Mori et al. 2016 | Bones | Coming soon | |
| Ulughbegsaurus | Tanaka et al. 2021 | Bones | Coming soon | |
| Unaysaurus | Leal et al. 2004 | Bones | Coming soon | |
| Undulatoolithus | Wang et al. 2013 | Eggs | Coming soon | |
| Unenlagia | Novas and Puerta 1997 | Bones | Coming soon | |
| Unescoceratops | Ryan et al. 2012 | Bones | Coming soon | |
| Unespichnium | Bertini and Carvalho 2003 | Footprints and traces | Coming soon | |
| Unquillosaurus | Powell 1979 | Bones | Coming soon | |
| Uragasaurus | Nilpanapan et al. 2026 | Bones | Coming soon | |
| Urbacodon | Averianov and Sues 2007 | Bones | Coming soon | |
| Uriash | Díez Díaz et al. 2025 | Bones | Coming soon | |
| Utahceratops | Sampson et al. 2010 | Bones | Campanian, 83.6–72.2 Ma | Full profile |
| Utahraptor | Kirkland et al. 1993 | Bones | Valanginian, 137.05–132.6 Ma | Full profile |
| Vagaceratops | Sampson 2010 | Bones | Coming soon | |
| Vahiny | Curry Rogers and Wilson 2014 | Bones | Coming soon | |
| Valdosaurus | Galton 1977 | Bones | Kimmeridgian–Aptian, 154.8–119.57 Ma | Full profile |
| Vallibonavenatrix | Malafaia et al. 2019 | Bones | Coming soon | |
| Variraptor | Le Loeuff and Buffetaut 1998 | Bones | Coming soon | |
| Vayuraptor | Samathi et al. 2019 | Bones | Coming soon | |
| Vectaerovenator | Barker et al. 2020 | Bones | Coming soon | |
| Vectidromeus | Longrich et al. 2024 | Bones | Coming soon | |
| Vectipelta | Pond et al. 2023 | Bones | Coming soon | |
| Vectiraptor | Longrich et al. 2022 | Bones | Coming soon | |
| Velafrons | Gates et al. 2007 | Bones | Coming soon | |
| Velocipes | Huene 1932 | Bones | Coming soon | |
| Velociraptor | Osborn 1924 | Bones | Coniacian–Maastrichtian, 89.8–66 Ma | Full profile |
| Velociraptorichnus | Zhen et al. 1994 | Footprints and traces | Coming soon | |
| Velocisaurus | Bonaparte 1991 | Bones | Coming soon | |
| Venenosaurus | Tidwell et al. 2001 | Bones | Coming soon | |
| Vespersaurus | Langer et al. 2019 | Bones | Coming soon | |
| Veterupristisaurus | Rauhut 2011 | Bones | Coming soon | |
| Viavenator | Filippi et al. 2016 | Bones | Coming soon | |
| Vitakridrinda | Malkani 2004 | Bones | Coming soon | |
| Vitakrisaurus | Malkani 2010 | Bones | Coming soon | |
| Vitosaura | Jiménez Velandia et al. 2025 | Bones | Coming soon | |
| Volgatitan | Averianov and Efimov 2018 | Bones | Coming soon | |
| Volkheimeria | Bonaparte 1979 | Bones | Coming soon | |
| Vouivria | Mannion et al. 2017 | Bones | Coming soon | |
| Vulcanodon | Raath 1972 | Bones | Coming soon | |
| Wakinyantanka | Lockley et al. 2014 | Footprints and traces | Coming soon | |
| Walmadanyichnus | Salisbury et al. 2016 | Footprints and traces | Coming soon | |
| Wamweracaudia | Mannion et al. 2019 | Bones | Coming soon | |
| Wannanosaurus | Hou 1977 | Bones | Coming soon | |
| Weewarrasaurus | Bell et al. 2018 | Bones | Coming soon | |
| Wendiceratops | Evans and Ryan 2015 | Bones | Coming soon | |
| Wiehenvenator | Rauhut et al. 2016 | Bones | Coming soon | |
| Wildeichnus | Casamiquela 1964 | Footprints and traces | Coming soon | |
| Wintonopus | Thulborn and Wade 1984 | Footprints and traces | Coming soon | |
| Wintonotitan | Hocknull et al. 2009 | Bones | Coming soon | |
| Wudingloong | Wang et al. 2025 | Bones | Coming soon | |
| Wuerhosaurus | Dong 1973 | Bones | Coming soon | |
| Wulagasaurus | Godefroit et al. 2008 | Bones | Coming soon | |
| Wulatelong | Xu et al. 2013 | Bones | Coming soon | |
| Wulong | Poust et al. 2020 | Bones | Coming soon | |
| Xenoceratops | Ryan et al. 2012 | Bones | Coming soon | |
| Xenoposeidon | Taylor and Naish 2007 | Bones | Coming soon | |
| Xenotarsosaurus | Martínez et al. 1986 | Bones | Coming soon | |
| Xenovenator | Rivera-Sylva et al. 2026 | Bones | Coming soon | |
| Xiangxipus | Zeng 1982 | Footprints and traces | Coming soon | |
| Xiangyunloong | Hu et al. 2026 | Bones | Coming soon | |
| Xianshanosaurus | Lü et al. 2009 | Bones | Coming soon | |
| Xiaosaurus | Dong and Tang 1983 | Bones | Coming soon | |
| Xiaotingia | Xu et al. 2011 | Bones | Coming soon | |
| Xingtianosaurus | Qiu et al. 2019 | Bones | Coming soon | |
| Xingxiulong | Wang et al. 2017 | Bones | Coming soon | |
| Xinjiangovenator | Rauhut and Xu 2005 | Bones | Coming soon | |
| Xinjiangtitan | Wu et al. 2013 | Bones | Coming soon | |
| Xiongguanlong | Li et al. 2009 | Bones | Coming soon | |
| Xiphopeza | Hitchcock 1848 | Footprints and traces | Coming soon | |
| Xiuningpus | Yu 1998 | Footprints and traces | Coming soon | |
| Xixianykus | Xu et al. 2010 | Bones | Coming soon | |
| Xixiasaurus | Lü et al. 2010 | Bones | Coming soon | |
| Xixiposaurus | Sekiya 2010 | Bones | Coming soon | |
| Xiyunykus | Xu et al. 2018 | Bones | Coming soon | |
| Xuanhanosaurus | Dong 1984 | Bones | Coming soon | |
| Xuanhuaceratops | Zhao et al. 2006 | Bones | Coming soon | |
| Xuanhuasaurus | Zhao 1985 | Bones | Coming soon | |
| Xunmenglong | Xing et al. 2020 | Bones | Coming soon | |
| Xuwulong | You et al. 2011 | Bones | Coming soon | |
| Yamaceratops | Makovicky and Norell 2006 | Bones | Coming soon | |
| Yamanasaurus | Apesteguía et al. 2020 | Bones | Coming soon | |
| Yamatosaurus | Kobayashi et al. 2021 | Bones | Coming soon | |
| Yanbeilong | Jia et al. 2024 | Bones | Coming soon | |
| Yandusaurus | He 1979 | Bones | Coming soon | |
| Yangchuanosaurus | Dong et al. 1978 | Bones | Coming soon | |
| Yangtzepus | Young 1960 | Footprints and traces | Coming soon | |
| Yaverlandia | Galton 1971 | Bones | Coming soon | |
| Yehuecauhceratops | Rivera-Sylva et al. 2017 | Bones | Coming soon | |
| Yeneen | Filippi et al. 2026 | Bones | Coming soon | |
| Yezosaurus | Muramoto and Obata 1977 | Bones | Coming soon | |
| Yi | Xu et al. 2015 | Bones | Coming soon | |
| Yimenosaurus | Bai et al. 1990 | Bones | Coming soon | |
| Yingshanosaurus | Zhou 1986 | Bones | Coming soon | |
| Yinlong | Xu et al. 2006 | Bones | Coming soon | |
| Yixianosaurus | Xu and Wang 2003 | Bones | Coming soon | |
| Yizhousaurus | Zhang et al. 2018 | Bones | Coming soon | |
| Yongjinglong | Li et al. 2014 | Bones | Coming soon | |
| Youngoolithus | Zhao 1979 | Eggs | Coming soon | |
| Ypupiara | Brum et al. 2021 | Bones | Coming soon | |
| Yuanmouraptor | Zou et al. 2025 | Bones | Coming soon | |
| Yuanmousaurus | Lü et al. 2006 | Bones | Coming soon | |
| Yuanyanglong | Hao et al. 2025 | Bones | Coming soon | |
| Yueosaurus | Zheng et al. 2012 | Bones | Coming soon | |
| Yulong | Lü et al. 2013 | Bones | Coming soon | |
| Yunganglong | Wang et al. 2013 | Bones | Coming soon | |
| Yunmenglong | Lü et al. 2013 | Bones | Coming soon | |
| Yunnanosaurus | Young 1940 | Bones | Hettangian–Pliensbachian, 201.4–184.2 Ma | Full profile |
| Yunyangosaurus | Dai et al. 2020 | Bones | Coming soon | |
| Yurgovuchia | Senter et al. 2012 | Bones | Coming soon | |
| Yutyrannus | Xu et al. 2012 | Bones | Coming soon | |
| Yuxisaurus | Yao et al. 2022 | Bones | Coming soon | |
| Yuzhoulong | Dai et al. 2022 | Bones | Coming soon | |
| Zalmoxes | Weishampel et al. 2003 | Bones | Campanian–Maastrichtian, 83.6–66 Ma | Full profile |
| Zanabazar | Norell et al. 2009 | Bones | Coming soon | |
| Zapalasaurus | Salgado et al. 2006 | Bones | Coming soon | |
| Zapsalis | Cope 1876 | Bones | Coming soon | |
| Zaraapelta | Arbour et al. 2014 | Bones | Coming soon | |
| Zavacephale | Chinzorig et al. 2025 | Bones | Coming soon | |
| Zby | Mateus et al. 2014 | Bones | Coming soon | |
| Zephyrosaurus | Sues 1980 | Bones | Coming soon | |
| Zhanghenglong | Xing et al. 2014 | Bones | Coming soon | |
| Zhengichnus | Zhen et al. 1986 | Footprints and traces | Coming soon | |
| Zhenyuanlong | Lü and Brusatte 2015 | Bones | Coming soon | |
| Zhongjianosaurus | Xu and Qin 2017 | Bones | Coming soon | |
| Zhongornis | Gao et al. 2008 | Bones | Coming soon | |
| Zhuchengceratops | Xu et al. 2010 | Bones | Coming soon | |
| Zhuchengtitan | Mo et al. 2017 | Bones | Coming soon | |
| Zhuchengtyrannus | Hone et al. 2011 | Bones | Coming soon | |
| Ziapelta | Arbour et al. 2014 | Bones | Coming soon | |
| Zigongosaurus | Hou et al. 1976 | Bones | Coming soon | |
| Zizhoupus | Li and Zhang 2017 | Footprints and traces | Coming soon | |
| Zuniceratops | Wolfe and Kirkland 1998 | Bones | Turonian, 93.9–89.8 Ma | Full profile |
| Zuolong | Choiniere et al. 2010 | Bones | Coming soon | |
| Zuoyunlong | Wang et al. 2017 | Bones | Coming soon | |
| Zupaysaurus | Arcucci and Coria 2003 | Bones | Coming soon | |
| Zuul | Arbour and Evans 2017 | Bones | Coming soon |
Genus list: Paleobiology Database (paleobiodb.org), CC BY 4.0. Ages are Omnisaura's published ranges (Ma: millions of years ago).